An important representative enterprise in 70 chip sub-sectors in China!my country's integrated circuit market maintains rapid development, and the proportion of integrated circuit design continues to ...
The moment I got the board, I first thought it was small and suitable for embedding. I spent a while looking for the programming port, but later I found it in the schematic diagram and chose to jumper...
lehuijieonsemi and Avnet IoT Innovation Design Competition
In the large family of diodes, varactor diodes (Varactor Diodes, Varicap Diodes, Tunning Diode) are a special type. When the PN junction is reverse biased, the junction capacitance changes with the ch...
Last week, the online defense finally ended, and I officially changed from a graduate student to a social animal, starting a new home quarantine life. . . Yes, the "Jiajiangmian" village was attacked ...
1. Impedance matching Impedance matching refers to a suitable matching method between a signal source or a transmission line and a load. According to the access method, impedance matching can be divid...
In order to facilitate the use of UF2, the UF2 Bootloader of the PYBNano board is specially compiled. You only need to download the dfu firmware to the PYB Nano development board through the DFU metho...
1 Introduction Embedded system is the product of the combination of advanced computer technology, semiconductor technology, electronic technology and specific applications in various industries. It i...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Nordic Semiconductor announced a new distribution agreement with Lierda Technology Group Co., Ltd. Lierda Technology, located in Hangzhou, specializes in the development of embedded systems, machine...[Details]
If you wear glasses, you also have a cloth to clean them over and over again. However, a newly exposed patent application shows that Apple is looking to keep the inside of the device clean on i...[Details]
If you find that the refrigerator does not stop, you should repair it in time, because the refrigerator will easily cause the compressor to be damaged or burned.
The failure of the refri...[Details]
Some Apple users have reported experiencing problems with iCloud, and the service also appears to be having an impact on Apple's physical retail stores. Apple's "System Status" page reports that iC...[Details]
This article explains how to test components using an oscilloscope and waveform generator. Test procedures for capacitors, inductors, diodes, bipolar transistors, and cables will be demonstrated....[Details]
Under the heavy blow of the epidemic, the global auto market has declined overall, and information such as factory closures, production cuts, and layoffs has continued to emerge. Automakers and relat...[Details]
Video download address: http://pan.baidu.com/s/1c06oiti GPIO initialization • Use the command "ls drivers/gpio/*.o" in the kernel source directory, and you can see that "gpio-exynos4" has been com...[Details]
Pickering introduces new PXI/PXIe multiplexer switch modules to support MIL-STD-1553 testing
The 40/42-739 series provides 450MHz differential bandwidth and single or dual differenti...[Details]
This program is a step-by-step tutorial to teach you how to use 51 single-chip microcomputers. In the program, only the valid bits are displayed (the high bit 0 is not displayed), and the digital tub...[Details]
GaN transistors improve power system performance while reducing component costs. But as a relatively new technology, how can we assess its quality and reliability? Jim Witham, CEO of GaN Systems, a...[Details]
They are all domestically produced Xinchi D9 series processors. How should Mil choose the core board?
How to choose Mir domestic core board? Differences between domestic platforms of Xin...[Details]
Recently digested In the 31st chapter of the STM32 Incomplete Manual , I did not understand the statement to determine whether the FLASH needs to be erased. I searched on Baidu and found out that t...[Details]
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