If you don’t understand millimeter wave, ask: the latest application of millimeter wave radar in automobiles

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If you don’t understand millimeter wave, ask: the latest application of millimeter wave radar in automobiles [Copy link]

 

1. What is the response time of TI millimeter wave radar?

A: Millimeter waves propagate in the air at the speed of light. The time from transmission to reception of millimeter waves depends on the distance of the reflecting target. 2. What interface does the millimeter wave processing solution use to communicate with the host? A: SPI 3. Is the AWR1642 chip used in automotive radar? 85)]A: AWR models are suitable for automotive products, and IWR models are suitable for industrial products

4. Radar chip? Are both RF transceivers integrated? Don’t they need up and down conversion?

A: Integrated RF transceivers, IF conditioning, ADC. Some models integrate DSP and ARM processors

5. What are the sizes of the chip?

[color=rgb(85, 85, A: Please check the page for detailed information http://www.ti.com.cn/zh-cn/sensors/mmwave/overview.html

6. The accuracy change curve of millimeter-wave radar corresponding to distance should also be introduced in this live broadcast, so that the applicable distance can be determined. Compared with laser radar, millimeter-wave radar should have a comparative advantage in performance and price, and this table should be the most core comparison parameter. A: The measurement accuracy is related to the RF parameter configuration. 7. What is the test distance and accuracy of the IWR product? A: The distance and accuracy of millimeter wave sensor testing are closely related to the test target, antenna design, algorithm, etc. Taking liquid level detection as an example, the test distance can be up to 100m and the accuracy is <1mm. 8. What are the advantages of millimeter wave radar over lidar? A: Cost is the biggest advantage. 9. Can millimeter wave radar penetrate things like leaves and grass? A: Yes, electromagnetic wave signals have a certain penetration ability. 10. What is the approximate range of TI millimeter wave radar azimuth measurement? A: Depending on the configuration and algorithm, it can be from a few meters to more than 300 meters. 11. How to calculate the position and speed of the monitored target? A: Training Online training (Fundamentals of mmWave sensors) Fundamentals of FMCW technology and mmWave sensors, Quick start

[url=https://training.ti.com/mmwave-training-series]https://training.ti.com/mmwave-training-series

22. How to apply 77G radar to 2-wire instrument? Measuring level

A: Please refer to. Power optimization for liquid level measurement reference design: Power Optimization for IWR1443 77GHz‐Level Transmitter Reference Design

查看详情

23. Can our millimeter-wave radar be used to count people? Is there any related reference design?

A: Indoor/Outdoor People Counting Reference Design: Indoor/Outdoor People Counting Reference Design 查看详情

24. What is an EMC board? A: EVM: http://www.ti.com.cn/zh-cn/sensors/mmwave/iwr/tools-software.html 25. Can the angular velocity and relative velocity between the radar and the object be measured be measured?

A: Yes, Training Online Training (Basic Principles of Millimeter Wave Sensors) Fundamentals of FMCW technology and mmWave sensors, Quick start

[ font="]https://training.ti.com/mmwave-training-series

26. When will AWR1243P be officially released?

A: Samples are available for purchase on the official website

27. I have heard of millimeter-wave radar for detecting heartbeats and indoor moving objects before. What is the difference between the car radar I am talking about today and the previous ones?

A: The principles are similar, but the applications are different

28. How many centimeters is the blind spot of this radar?

A: The minimum is 4cm. It depends on the configuration.

29. 1. What are the wavelength and frequency of TI millimeter wave radar? What is the maximum distance it can detect? A: 77GHz, up to 350m30. Is it suitable for short-distance ranging, that is, high-precision ranging scenarios mostly within 1 meter? A: Yes. It depends on the specific usage scenario.85)]31. Is there any support or design examples for 77G millimeter wave radar antenna design?

A: You can refer to the TI evaluation board antenna

32. What is the difficulty and power of antenna configuration?

A: You only need to change the configuration file. The power output is about 12dBm. For details, please refer to the corresponding model datasheet. 33. Why did 3TX switch to 2TX and then to 3TX? A: Different models have different numbers of transmit channels. 34. Compared with the 24GHz system, what are the advantages of 77GHz millimeter-wave radar? A: Small size and high integration. 35. What are the requirements for the environment when millimeter-wave radar is used to count the number of people in coal mines? The underground tunnels reflect the waves greatly and there are many interferences, such as coal cars passing by.

A: Indoor/Outdoor People Counting Reference Design: Indoor/Outdoor People Counting Reference Design 查看详情 TI EVM can be used for field evaluation

36. Is there a development board for millimeter-wave radar now? How can I get it?

A: Yes, you can buy it at estore or through an agent. （http://www.ti.com.cn/zh-cn/sensors/mmwave/awr/tools-software.html）

37. Can blind spot monitoring/blind spot detection be performed?

A: Yes. 4. 80m Automotive Short-Range Radar (SRR) Target Detection and Tracking Reference Design: Short-Range Radar (SRR) Reference Design Using AWR1642 85)]38. In what scenarios can millimeter-wave radar be applied in vehicles?

A:http://www.ti.com.cn/zh-cn/sensors/mmwave/awr/applications.html

39. What type of integrated DSP is it?

A：600MHz C674x

40. Can you share the program

A: Softwave software 1. mmWave SDK: mmWave Software Development Kit http://www.ti.com/tool/mmwave-sdk

[color =rgb(85, 85, 85)]41. What is the power consumption in the car and what are the requirements for the power supply?

[color =rgb(85, 85, 85)]A: Car-mounted continuous working about 2W

[color =rgb(85, 85, 85)]42. Does DSP have a library and how to use it? A: Softwave software 1. mmWave SDK: mmWave Software Development Kit -sdk[/url]

[size =4]43. Can millimeter wave radar technology be used to monitor heartbeat and breathing?

A：http://dev.ti.com/tirex/#/?link=Software%2FmmWave%20Sensors%2FAutomotive%20Toolbox%2FLabs%2FDriver%20Vital%20Signs[/ color]

44. Can millimeter wave radar detect the size of objects at the same distance? For example, can it detect whether the object is a cat or a person. A: There is a way to distinguish them, based on the motion characteristics. 45. What is the smallest measurable object? ah? A: Coin size. With reflection Rate related

46. Is it used About autonomous driving? A: As a sensor for self-driving cars 4]47. How well does TI millimeter-wave radar detect objects such as glass? A: Millimeter waves can detect and Penetrates glass. For related test information, please visit:

[color =rgb(170, 102, 102)] http://dev.ti.com/tirex/#/?link=Software%2FmmWave%20Sensors%2FIndustrial%20Toolbox%2FExperiments%2FDetecting%20Walls%20of%20Different%20Materials

How many layers does the 48, 1642 board have?

A：查看详情

49. What is the detection range of TI's millimeter-wave radar?

A: It can be from a few meters to two or three hundred meters. Related to antenna design and algorithm

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50. How far do these radars cover? Is the accuracy still high at farther distances? A: It depends on your usage scenario and configuration. 51. What is the isolation between the antenna and the receiver? A: The TX- RX isolation is typically around 35dB and TX-TX isolation is ~30dB. The amplitude and phase mismatches would be dominated by onboard trace mismatches , which would need to be calibrated out externally on the final product. On the TI EVM the RX-RX antenna isolation is >16dB.52. Is the receiving antenna directly drawn on the PCB board?A: Currently, the transmit and receive antennas on TI millimeter-wave EVMs are all on the PCB. 53. In what fields is industrial radar mainly used? A: Please refer to the information in the following link: http://www.ti.com/sensors/mmwave/iwr/applications/applications.html http://www.ti.com/sensors/mmwave/iwr/applications/applications.html 54. Is the millimeter wave demodulation module integrated inside the AWR1243? A: Yes. The ADC sampling data output by the AWR1243. 55. What programming language is DSP based on? A: You can use C language and use the compiler to optimize. 56. Can I use the car charger directly to power it? A: Are you asking whether the EVM board can be powered by 12V? Currently most EVMs use 5V power supply, and the new EVM can support 12V input. 57. What is the minimum diameter of the object that can be detected? What is the power consumption? Is there a single-chip solution? A: Except for the AWR1243, all other products are single-chip solutions that integrate RF and digital processing. 58. In which year was the AWR1642 series launched? Has it been widely promoted and applied in the market? A: AWR1642 was put into mass production last year and many customers are already using it.

[color=rgb(85, 85,59. In addition to the automotive field, what other fields can TI mmWave radar solutions be applied to? Can they be used in drones?

A: Please refer to industrial applications: http://www.ti.com/sensors/mmwave/iwr/applications/applications.html

60. Can this be used on drones?

A: Yes. 16. Drone safety and productivity enabled by mmWave sensors 61. What does radar and camera fusion mean? A: The radar obtains distance and speed information to complement the camera. A: mmWave SDK: mmWave Software Development Kit http://www.ti.com/tool/mmwave-sdk

63. What is the maximum detection speed supported?

85)]A: Related to RF configuration

64. Is there a reference design for automatic parking?

A: There is a demo code:

http://dev.ti.com/tirex/#/?link=Software%2FmmWave%20Sensors%2FAutomotive%20Toolbox%2F Labs%2FAutomated%20Parking

65,查看详情

69. What is the maximum detection distance and angle of TI mmWave radar?

A: It is related to the antenna design. The FOV can be 160 degrees at close range and about 200 meters at long range according to the needs. 70. What are the advantages of 1843 compared with 1642? A: 3 transmit, stronger processing capability, higher ADC sampling rate 71. What is beamforming? A: TX Beamforming 72. What is the purpose of cascading in 1243? A: For better resolution and longer detection distance. 73. What are the maximum detection distance and detection angle of millimeter-wave radar? A: This is related to the target size and antenna design. 74. Compared with optical seekers such as infrared, laser, and television, what advantages does millimeter wave have? A: You can refer to the relevant information in http://www.ti.com.cn/cn/lit/wp/spry320a/spry320a.pdf. 75. How is the application of TI's reference design abroad? A: Many customers abroad are also using it. 76. What is the power supply currently used? A: TIDA-01570: Automotive 77GHz Radar Module Reference Design with Object Data Output Using CAN Bus Output 102, 102)]查看详情

77. Can millimeter-wave radar identify multiple targets at the same time?

A: Yes. You can watch the relevant video first: https://training.ti.com/mmwave-radar-demonstrations

78. How does millimeter-wave radar work when a car is driving?

A: I suggest you watch the SRR/MRR and other related videos on the TI website. Video link: https://training.ti.com/mmwave-radar-demonstrations

79. What interface is used to connect the millimeter wave chip to the MCU?

A: AWR1243 uses CSI2 to transmit data, and other models integrate MCU/DSP

80. What are the advantages of millimeter-wave radar imaging and optical imaging?

A: It is not sensitive to the environment. For example, it can still work in fog, rain or snow. 81. How many millimeter-wave radars are needed for 360-degree detection? A: It is related to antenna design. If the FOV is designed to be 160, 2-3 radars can be used. 82. Are the front-end and back-end radar chips completed with a single chip? A: TI's millimeter-wave chip integrates RF and data processing into one chip. 83. What is the principle of wave velocity scanning? A: Phased Array 84. What is the scanning frequency? A: 76-81. 85)]85. In automotive applications, if 360-degree monitoring is to be achieved, four millimeter-wave radars are needed?

A: Four corner radars plus a forward radar

86. In terms of cost performance, which chip discussed today has the advantage?

A: Please check AWR1642 AWR1843

87. What technology is mainly used in domestic security? Is millimeter wave radar the mainstream?

[color=rgb(85, 85,A: Can be used for security, indoor/outdoor people counting reference design: Indoor/Outdoor People Counting Reference Design 查看详情

88. Can it also detect heartbeat?

A: Yes.

http://dev.ti.com/tirex/#/?link=Software%2FmmWave%20Sensors%2FAutomotive%20Toolbox%2FLabs%2FDriver%20Vital%20Signs

89. What is the specific working principle of automotive anti-collision millimeter-wave radar?

[color=rgb(85, 85, A: Training Online Training (Fundamentals of MmW sensors) Fundamentals of FMCW technology and mmWave sensors, Quick start

https://training.ti.com/mmwave-training-series

90. In which field is the ranging radar with a range of 5 to 10 meters mainly used?

A: Indoor applications, in-car applications

91. Can the existence, speed, direction, distance, angle and other target information of moving objects be detected by millimeter wave radar chip? Does the chip have the corresponding algorithm?

A: Training Online Training (Basic Principles of Millimeter Wave Sensors) Fundamentals of FMCW technology and mmWave sensors, Quick start

https://training.ti.com/mmwave-training-series

[color=rgb(85, 85, 92. When designing PCB, are there any special matters that need to be paid attention to for this chip?

A: Reference documents are provided

93. Infrared can also detect distance. Is there a chip that uses infrared and processes infrared information? Or is the performance of the millimeter wave distance detection solution much higher than that of infrared?

A: The millimeter wave detection distance is more accurate than infrared and can obtain direction information. The cost will also be higher. 94. Millimeter-wave radar requires a lot of image processing. What advantages does TI have in this area? A: Signal processing can use the DSP processor that comes with the chip. 95. What is the penetration ability of millimeter waves? A: You can refer to the relevant experiments:85)]http://dev.ti.com/tirex/#/?link=Software%2FmmWave%20Sensors%2FIndustrial%20Toolbox%2FExperiments%2FDetecting%20Walls% 20of%20Different%20Materials

96. Can it be used for the automatic obstacle avoidance device of smart cars?

A：https://training.ti.com/robotics-sense-and-avoid-demonstration-using-ti-mmwave-sensors?cu=1135109

97. Can millimeter waves recognize images? A: Millimeter waves rely on electromagnetic waves Reflection to identify the target. , Millimeter waves can penetrate plastic, so how does millimeter wave radar detect plastic obstacles?

[color=rgb(85, 85, 85) A: Please refer to the penetration test experiment. In some cases, it is possible to detect penetrable obstacles: ]

http://dev.ti.com/tirex/#/?link=Software%2FmmWave%20Sensors%2FIndustrial%20Toolbox%2FExperiments%2FDetecting%20Walls%20of%20Different%20Materials

99. Or, can it be used in the automatic obstacle avoidance system of AGV cars?

[align =left]A： https://training.ti.com/robotics-sense-and-avoid-demonstration-using-ti-mmwave-sensors?cu=1135109 -avoid-demonstration-using-ti-mmwave-sensors?cu=1135109[/url]

97. Can millimeter waves recognize images? A: Millimeter waves rely on the reflection of electromagnetic waves to identify targets. 98. Millimeter waves can penetrate plastic. How does millimeter wave radar detect plastic obstacles? A: Please refer to the penetration test experiment. In some cases, it is possible to detect penetrable obstacles: 102)]http://dev.ti.com/tirex/#/?link=Software%2FmmWave%20Sensors%2FIndustrial%20Toolbox%2FExperiments%2FDetecting%20Walls%20of%20Different%20Materials

99. Or, can it be used in the automatic obstacle avoidance system of AGV car?

A：https://training.ti.com/robotics-sense-and-avoid-demonstration-using-ti-mmwave-sensors?cu=1135109

97. Can millimeter waves recognize images? A: Millimeter waves rely on the reflection of electromagnetic waves to identify targets. 98. Millimeter waves can penetrate plastic. How does millimeter wave radar detect plastic obstacles? A: Please refer to the penetration test experiment. In some cases, it is possible to detect penetrable obstacles: 102)]http://dev.ti.com/tirex/#/?link=Software%2FmmWave%20Sensors%2FIndustrial%20Toolbox%2FExperiments%2FDetecting%20Walls%20of%20Different%20Materials

99. Or, can it be used in the automatic obstacle avoidance system of AGV car?

A：https://training.ti.com/robotics-sense-and-avoid-demonstration-using-ti-mmwave-sensors?cu=1135109

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100. What measures will the car take if the heartbeat detection is abnormal?

A: This depends on how the user application needs to be processed.

101. What is the difference between 77G and 24G millimeter waves?

A: 77G has better measurement accuracy, smaller size and better integration

102. Is the antenna of millimeter wave radar generally made into PCB board, similar to WIFI antenna

A: Generally made on PCB

103. Can it be used for human movement detection?

A: Indoor/Outdoor People Counting Reference Design 104. Can the heartbeat be detected? A: Yes. Please refer to the demo information: 102)]http://dev.ti.com/tirex/#/?link=Software%2FmmWave%20Sensors%2FAutomotive%20Toolbox%2FLabs%2FDriver%20Vital%20Signs

105. What is the price range of TI millimeter wave radar chip? Can you tell me more?

A: There are 1,000 pieces price quotes on the official website for reference

106. What does BSD mean? A: Blind spot detection 107. What is the recommended number of antennas for this solution? A: 2 transmit and 4 receive or 3 transmit and 4 receive 108. How to solve the problem of objects at the same distance but in different positions? A: The following video has an introduction. Training Online training (Fundamentals of FMCW technology and mmWave sensors, Quick start

https://training.ti.com/mmwave-training-series

109. How much does a millimeter-wave radar solution cost? How is the accuracy? A: Automotive 77GHz Radar Module Reference Design with Object Data Output using CAN bus output TIDA-01570: Automotive 77GHz Radar Module Reference Design with Object Data Output [Including hardware design] 110. Millimeter wave radar; Can the accuracy be adjusted by software?

A: It is related to the RF configuration

111. What is the approximate batch cost of the 1642 module?

A: There are 1,000-piece quotes on TI's official website.

112. Will rain and snow affect the radar signal?

A: There will be a certain attenuation, but it can still be detected.

113. Can 77ghz millimeter wave radar penetrate glass?

A：

http://dev.ti.com/tirex/#/?link=Software%2FmmWave%20Sensors%2FIndustrial%20Toolbox%2FExperiments%2FDetecting%20Walls%20of%20Different%20Materials

114. How big an object can a millimeter-wave radar detect at a distance of 100m?

A: Car

115. How to detect high-speed moving targets on both sides of a car?

A:https://training.ti.com/short-range-radar-demonstration-object-clustering-and-tracking?cu=1135109

116. If the penetration ability is too strong, will it mistakenly interpret the unnecessary penetration as the target signal?

A: Please refer to the relevant experiment:

http://dev.ti.com/tirex/#/?link=Software%2FmmWave%20Sensors%2FIndustrial%20Toolbox%2FExperiments%2FDetecting%20Walls%20of%20Different%20Materials

117. Is there anything special about the antenna?

A: Antenna design is related to the detection distance, FOV, etc. 118. Can 1642 be supported by IAR development environment? A: Use CCS for development 119. What about haze days? A: Millimeter wave is not sensitive to the environment and can still work in haze days. 120. Does TI provide an integrated solution? A: Automotive 77GHz Radar Module Reference Design with Object Data Output using CAN bus output TIDA-01570: Automotive 77GHz Radar Module Reference Design with Object Data Output [Including hardware design] 121. What are the principles and advantages of millimeter wave radar? A: Training Online Training (Basic Principles of Millimeter Wave Sensors) Fundamentals of FMCW technology and mmWave sensors, Quick start https://training.ti.com/mmwave-training-series 122. Is TI's millimeter wave radar solution a complete solution? A: Reference design of automotive-grade 77GHz radar module using CAN bus output 102)]TIDA-01570: Automotive 77GHz Radar Module Reference Design with Object Data Output[Including Hardware Design]

查看详情

123. Can I not use TI's matching PMIC for the radar? I used TI's other pmic and added an LDO. The test seemed to have no problems. I don't know if there are any potential risks.

A: It needs to meet the power-on timing requirements of the radar chip. 124. Introduce millimeter wave radar speed measurement and angular velocity A: Training Online training (FMCW technology and mmWave sensors,Quick start

https://training.ti.com/mmwave-training-series

125. Can it be used in the security field?

A: Yes, Indoor/Outdoor People Counting Reference Design: Indoor/Outdoor People Counting Reference Design 查看详情

126. Do you have a contact email? A: For technical support, please post in the TI e2e online support forum. Link: 127. I want to develop my own. How do I configure the registers for 1243 or 1642? Are there any recommended register configuration cases? Where can I find them? A: TI Resource Explorer: Resources related to millimeter wave radar sensors. Demo Code, Chirp Design, Experiments 128. What is the shortest detection distance for APA and PDC? What is the blind area? How much does the AWR1843 development board cost? A: AWR1843BOOST is available on TI's official website. 129. Which is better for autonomous driving, LiDAR or millimeter-wave radar? A: Each has its own advantages and complements each other. 130. Can you leave me a contact method? A: For technical support, please post in the ti e2e online support forum, link 131. What kind of processing chip is mostly used in automotive millimeter wave radar? A: AWR1642 102)]AWR1843all have integrated processors.

132. Can it be used in warehouse logistics AGV field?

A: Yes. Reference video

https://training.ti.com/robotics-sense-and-avoid-demonstration-using-ti-mmwave-sensors?cu=1135109

133, What are the main differences between 1443 and 1642?

A: 1443 is an entry-level solution with hardware FFT but no DSP. 1642 has DSP.

134. Is there any special software for radar system?

A: mmWave SDK: mmWave Software Development Kit http://www.ti.com/tool/mmwave-sdk[/size ]

135. Can you provide the purchase link for the development board?

A：http://www.ti.com.cn/zh-cn/sensors/mmwave/awr/tools-software.html

136. Are the number of probes at the front and rear of the vehicle the same?

A: It is consistent with your specific requirements.

137. What is the approximate transmission power at a detection distance of 150 meters?

A: The transmission power is about 12dBm.

138. Are millimeter wave radar and microwave radar the same thing?

A: The explanation of microwave on Baidu should be able to answer your question. Microwave refers to electromagnetic waves with a frequency of 300MHz~300GHz. It is the abbreviation of a limited frequency band in radio waves, that is, electromagnetic waves with a wavelength between 1mm and 1m. It is a general term for decimeter waves, centimeter waves, millimeter waves, and submillimeter waves.

139. What suggestions do you have for students to learn development boards? A: It is recommended to use 1642 1843 platform. 140. Drone + Why choose + millimeter wave radar? A: I suggest you read our white paper Drone safety and productivity enabled by mmWave sensors. 141. What is the RCS at about 10 meters? A: What object is at about 10 meters? Car? People? Different targets have different reflectivity and sizes, so the RCS at the same distance is also different. 142. Can drones use 24G for obstacle avoidance? A: 77G is recommended, as it is accurate enough to detect power lines. 143. How much is the transmit power? Does it have a big impact on human radiation? A: The transmit power is about 12dBm. You need to check the datasheet for the specific value. 144. Is AGV recommended to use 24G or 77G for obstacle avoidance? A: 77G is recommended to obtain higher accuracy and denser point cloud. 145. Could you give me a specific URL or path for the antenna reference design you mentioned just now? Thank you. A: http://dev.ti.com/tirex/#/?link=Software%2FmmWave%20Sensors%2FIndustrial%20Toolbox%2FAntenna%20Database 146. What about the minimum distance and maximum angle? A: FOV 160 degrees, minimum blind area 4cm 147. Can it be accurate to mm? A: It is related to the measurement target and algorithm.

http://dev.ti. com/tirex/#/?link=Software%2FmmWave%20Sensors%2FIndustrial%20Toolbox%2FLabs%2FHigh%20Accuracy%20Range%20Measurement

148. How to get the industrial antenna design tool

A： http://dev.ti.com/tirex/#/?link=Software%2FmmWave%20Sensors%2FIndustrial%20Toolbox%2FAntenna%20Database

149. What is the best receiving distance of this integrated antenna development board?

A: AWR1642BOOST EVM measures the vehicle about 80-120m. Please refer to

https://training.ti.com/short-range-radar-demonstration-object-clustering-and-tracking?cu=1135109[/ url]

150. Now there is only [url=http://www.ti.com.cn/product/cn/AWR1243]Can AWR1243 be cascaded? Can other chips be cascaded?[/size ]

A: Other chips are not allowed

151. If placed on a drone , are the receiving distances of the antennas the same? A: It is related to the target being measured. 152. Is there a link to the measurement algorithm? A: mmWave SDK: mmWave Software Development Kit =left][color=rgb(170, 102, More reference code examples And experimental data: http://dev.ti.com/tirex/[/ color]Select->software->mmWave Sensors

[color =rgb(17, 136, 153)]TIDEP-0092, AWR1642BOOST, AWR1642, TIDEP-0091, TIDEP-01000, MMWAVE-SDK, IWR1443, [ color=rgb(17, 136, 153)]AWR1843BOOST, [color =rgb(17, 136, 153)]AWR1843, [color= rgb(17, 136, 153)]TIDA-01570, AWR1243 com/short-range-radar-demonstration-object-clustering-and-tracking?cu=1135109[/url]

150. Now only AWR1243 can be cascaded. Can other chips be cascaded?

A: Other chips cannot be cascaded.

151. If placed on a drone, is the receiving distance of the antenna the same?

A: It depends on the target being measured.

152. Is there a link to the measurement algorithm? A: mmWave SDK: mmWave Software Development Kit For more reference example code and experimental data: Select -> software -> mmWave Sensors. TIDEP-0092, AWR1642BOOST, AWR1642, TIDEP-0091, TIDEP-01000, MMWAVE-SDK, IWR1443, AWR1843BOOST, AWR1843, TIDA-01570, AWR1243com/short-range-radar-demonstration-object-clustering-and-tracking?cu=1135109[/url]

150. Now only AWR1243 can be cascaded. Can other chips be cascaded?

A: Other chips cannot be cascaded.

151. If placed on a drone, is the receiving distance of the antenna the same?

A: It depends on the target being measured.

152. Is there a link to the measurement algorithm? A: mmWave SDK: mmWave Software Development Kit For more reference example code and experimental data: Select -> software -> mmWave Sensors. TIDEP-0092, AWR1642BOOST, AWR1642, TIDEP-0091, TIDEP-01000, MMWAVE-SDK, IWR1443, AWR1843BOOST, AWR1843, TIDA-01570, AWR1243com/tool/mmwave-sdk[/url]For more reference sample codes and experimental data: http://dev.ti.com/tirex/Select->software->mmWave Sensors TIDEP-0092, AWR1642BOOST, AWR1642, TIDEP-0091, TIDEP-01000, MMWAVE-SDK, IWR1443, AWR1843BOOST, AWR1843, TIDA-01570, AWR1243com/tool/mmwave-sdk[/url]For more reference sample codes and experimental data: http://dev.ti.com/tirex/Select->software->mmWave Sensors TIDEP-0092, AWR1642BOOST, AWR1642, TIDEP-0091, TIDEP-01000, MMWAVE-SDK, IWR1443, AWR1843BOOST, AWR1843, TIDA-01570, AWR1243AWR1843BOOST, [ color=rgb(17, 136, 153)]AWR1843, [color =rgb(17, 136, 153)]TIDA-01570, AWR1243[/ size]AWR1843BOOST, [ color=rgb(17, 136, 153)]AWR1843, [color =rgb(17, 136, 153)]TIDA-01570, AWR1243[/ size]

Aguilera

TI's millimeter wave chip integrates radio frequency and data processing into a single chip.

倾心思梦

qwqwqw2088

Drone+ Why choose + millimeter wave radar? Can drones use 24G for obstacle avoidance? Which one is more suitable for unmanned driving, laser radar or millimeter wave radar? What are the principles and advantages of millimeter wave radar? Can 77ghz millimeter wave radar penetrate glass?

alan000345

Really great to share, thank you.

来之乐

Good stuff, collected

Riku815

Are there any BSM developers doing this?

Riku815

Can we collaborate on developing BSD?