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AMD previously announced the latest Ryzen 3000 platform BIOS plan . The new version of AGESA 1.0.0.4 will further optimize the CPU acceleration frequency. Now MSI has officially announced its ...[Details]
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Whether it is a city CBD where giants gather, an entrepreneurial park in a non-prime area, or a skyscraper with a large number of residents, it is inevitable to meet with peers. Which company has new...[Details]
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Analysis of the schematic diagram of DC low voltage regulated power supply: The VD1-VD4, R1, C1, and C2 of the switching power supply part form a rectifier filter circuit. NE555 and R2, R3, C4, V...[Details]
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I am currently studying how to use AVR to drive MAXIN's DS18B20. After a few days of thinking, I finally wrote its driver. Using IAR C++ Compiler #ifndef DS18B20_H #define DS18B20_H /**************...[Details]
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In the IAR compilation environment, stm32 wants to use the printf function to print serial port data. In uVision, the redefinition methods of the two compilers are different, so you need to pay atte...[Details]
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P3 released the Autonomous Driving Market Insight, which is divided into three parts: Maas, cargo transportation and personal ownership. This article is the first part, which focuses on Maas and is...[Details]
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For most ordinary users, they must have heard of electric pens and multimeters among the common tools used by electricians , but almost none of them have heard of megohmmeters. But in fact, megohmmet...[Details]
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The stripping antenna is an antenna that is easy to obtain, simple to make, and easy to carry. If you can find a coaxial cable and an antenna plug suitable for your radio, we can start. The coaxial c...[Details]
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In the strain gauge type gun chamber pressure tester, the DC unbalanced bridge measurement circuit is the core link for measuring the gun chamber pressure signal. Due to the certain deviation of th...[Details]
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I am very happy today. I wrote this electronic clock in one go (this is the microcontroller experiment tonight. I remember that when I was self-studying microcontrollers last year, I really couldn’t w...[Details]
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Solid-state batteries have become an investment hotspot in the new round of global power battery competition. At the end of 2018, 24M, a semi-solid lithium battery research and development company fo...[Details]
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A logic analyzer is a waveform test device similar to an oscilloscope. It can monitor the logic level (high or low) of a hardware circuit when it is working, store it, and express it intuitively in a ...[Details]
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Recently, ASR550X series of WiFi chips from Aojie Technology were officially unveiled at the 17th China International Semiconductor Expo (IC China 2019), focusing on the smart home market and creatin...[Details]
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The insulation resistance between certain contacts of electronic equipment or multi-core cables is usually measured using a megohmmeter. The megohmmeter has a narrow measurement range (100 kΩ～500 M...[Details]
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Recent advances in the automotive infotainment market require high-efficiency and low-footprint power delivery (PD) solutions. The trend toward reducing bill of materials has driven USB power appli...[Details]
Automotive Electronics
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