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With the delivery of the domestically produced Tesla Model 3, Tesla's sales in China have been rising. Jin Ye (pseudonym), a Tesla salesperson, is so busy that he can't even reply to WeChat messages....[Details]
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Since 2018, the domestic Android camp has gradually begun to introduce ToF sensors in new models. For example, OPPO's R17 PRO has added a new ToF lens, which uses depth information to form more detai...[Details]
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In 2018, iFLYTEK Translator 2.0 was launched, creating a new category of intelligent translation. In 2019, iFLYTEK Translator 3.0 was released, making the pocket "translator" more professional. ...[Details]
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Atheros Communications, Inc. (NASDAQ: ATHR), a global leader in wireless and wired communications, announced that Microsoft's new Zune HD media player uses Atheros' industry-leading mobile WLAN c...[Details]
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The radio has just been debugged, but the signal is not very good yet. The radio module uses the TEA5767 chip and LCD 1602 display. Enthusiasts can download and debug it by themselves. Can manually ...[Details]
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1. Introduction to CIS technical background Image sensors are mainly divided into CCD image sensors and CIS (CMOS) im...[Details]
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introduction
my country's power industry has entered the stage of large units, high parameters and large power grids. As the main power supply mode, the capacity of steam turbine generators is...[Details]
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PATEO's "Portable Internet of Vehicles" concept seems to have found a good balance between "one-step solution" and "gradual progress". This solution embeds the computing power of mobile phones into c...[Details]
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1. Contact and coil instructions
Programming principles of PLC ladder diagram language
1. The ladder diagram consists of multiple rungs. Each coil can constitute a rung. Each rung has mul...[Details]
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Knowledge about frequency converters and their impact on motors requires a clear understanding of the motor's efficiency and temperature rise, the motor's insulation strength, and the impact of har...[Details]
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The purpose of the experiment: copy the program from Steppingstone to SDRAM, and then jump to SDRAM to execute the source program of the experiment: @************************************************...[Details]
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Abstract: This article introduces a simple method to realize multiple LED displays using the 80C31 microcontroller serial port and cheap 74HC164 and 74HC244 integrated blocks. The multi-channel ...[Details]
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When measuring small-sized samples, the SuperViewW1 white light interferometer can measure 12mm or even smaller sizes. The standard travel of the XY stage is 140*110mm. The local displacement accurac...[Details]
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AT89S52 crystal frequency is 11.0592MHz Instruction cycle: 1.0852us Function description: 24C32-512 program, can read and write: 24C32, 24C64, 24C128, 24C256, 24C512 read data sent to P1 port disp...[Details]
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In the last EV Focus column, we talked about why electric vehicles need to use 800V, and also roughly understood the relationship between SiC and 800V. In this issue, we will zoom in and talk about...[Details]
Test/Measurement
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