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In order to improve system communication efficiency and reduce costs, all current automotive designs use a large number of serial bus communication protocols. I2C and SPI protocols are commonly use...[Details]
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Xiaomi will launch two 5G mobile phones on September 24: Xiaomi 9 Pro 5G and Xiaomi MIX 5G Era concept phone. Regarding the new Xiaomi MIX product, the official has not announced the specific...[Details]
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This morning, Huawei Terminal’s official Weibo account announced that the nova 8 series will be released online on December 23. The leaker Teme has exposed the design of the rear camera of the nova...[Details]
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On May 23, it was reported online that Dr. Wang Chenglu, the leader of Huawei's Hongmeng and president of Huawei's Terminal BG Software Department, has left Huawei. The official certification of his ...[Details]
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Figure 3-27 (a) is a thyristor charging circuit. Since the thyristor has both switching and rectifying functions, it solves the problems existing in the previous diode charging circuit.
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The glove box is a laboratory equipment that fills the box with high-purity inert gas and circulates and filters out the active substances in it. It is also called a vacuum glove box, an inert gas pr...[Details]
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0 Introduction In teaching experiments and scientific experiments, we often need to understand the charging voltage, current curve, and discharge voltage curve, record and organize the data, and d...[Details]
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embed-linux version:linux-2.6.39-exp vmware-linux:ubuntu14.04 hardware: core chip at91sam9x25 cross-compile:arm-none-linux-gnueabi-gcc 4.5.2 code: #include stdio.h #include stdlib.h #include unistd.h...[Details]
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LED driver power is a voltage converter that converts power supply into a specific voltage and current to drive LEDs to emit light. Usually, the input of LED driver power includes high-voltage powe...[Details]
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For people who use MCU, it is not necessary to understand the mechanism and connection of HCS12(x) memory map. Because if you do not systematically study courses such as operating system and compiler...[Details]
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1. Reappearance of the problem 2. Causes of the problem The two download pins of swd download are reused in the program, and then st-link cannot connect to your microcontroller through the do...[Details]
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Abstract: The communication process between Matlab and TDS series digital oscilloscopes under Windows environment is given. The relevant communication procedures are given, and the waveform data...[Details]
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This summer, Zhejiang, Jiangsu, Guangdong, Shandong, Jiangxi, Henan and other regions with tight power supply have introduced demand-side response policies. Compared with the past, the scope of imp...[Details]
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Set various system parameters, calibrate instruments, and improve instrument accuracy; update instrument programs and enhance instrument performance. Instrument self-calibration Press the switch...[Details]
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The easyview® fluorescent leak detection system is a new product developed and patented by LUYOR Corporation of the United States. It can reduce the time spent by factory personnel in checking for pro...[Details]