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The production principle is shown in Figure 6-16 (a). The light-emitting diode uses a round red diode; the phototransistor is modified from 3A×31. 3AX31 uses a slender cap. Use a file to flat...[Details]
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The ARM9 series processors are mainstream embedded processors designed by the British company ARM, mainly including the ARM9TDMI and ARM9E-S series.
The new generation of ARM9 processors, through a...[Details]
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According to foreign media reports, lithium-carbon dioxide batteries are a very attractive energy storage system because they have an energy density more than seven times higher than commonly used li...[Details]
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As early as October, a vivo phone with model number V2154A passed the 3C certification. At that time, some people speculated that this device might be launched in the Chinese market under the name iQ...[Details]
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Nowadays, lidar has been widely used in many fields such as robotics, unmanned driving, AR/VR, 3D printing, etc. Depending on the application field, there are certain differences in the types of lida...[Details]
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April 11, 2024, Tessenderlo, Belgium -
Melexis, a global microelectronics engineering company, today officially launched the innovative Induxis® switch chip MLX92442.
This single-chip solut...[Details]
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Jiwei.com reported on November 25 that OPPO officially released the OPPO Reno7 series and a variety of accessories tonight. The OPPO Reno7 series adopts a joint design with Sony and launches the worl...[Details]
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Wireless sensor networks are an emerging research field with great potential for application in many areas such as military, environment, health, family, and business. Wireless sensor network nodes...[Details]
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AT24C Series AT24C series is a common EEPROM memory chip, often used to save parameters and power-off memory data Capacity: The model represents its capacity, from AT24C01 to AT24C1024, the stora...[Details]
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Testing the fuel system pressure on a vehicle usually requires some special tools and basic mechanical knowledge. Here are the general steps to perform a fuel system pressure test:
Note:...[Details]
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Recently, Tesla pushed the FSD (full self-driving capability) test version overseas. In the beta, owners can choose from driving profiles, including Chill, Average and Assertive. In confident ...[Details]
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Ten years of experience in the industry, teaching you the basics of microcontrollers Lecture 2:
The first stage: learn the common syntax of C language, be familiar with the operation of 51 MCU develo...[Details]
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1) Using ADC0809 to collect DC voltage
1. The first digital tube displays the sampling input port
2. The last three digits are the sampling voltage
(II) Using ADC0809...[Details]
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When measuring EMI performance, do you find that no matter what method you use to filter, you still have problems with a few dB exceeding the specification? There is a method that may help you achieve...[Details]
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Zos Automotive Research Institute released the "2022 Global and China Automotive Wireless Communication Module Market Research Report". The trend of intelligent networking has made cars a new mobile ...[Details]