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It is a cool thing to port scripts to the kernel. Lua has been ported to the NetBSD kernel. There is also a project called lunatik that ported Lua to the Linux kernel. Unfortunately, it only su...[Details]
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The radio and TV dual-purpose signal generator circuit introduced here can generate 465KHZ intermediate frequency, 525~1605KHZ AM medium wave signal and 49MHZ (1 channel) TV signal, which is a powerf...[Details]
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Among the numerous packaging technologies, Low Temperature Co-fired Ceramic (LTCC) technology has become the focus of international research, because the products made using LTCC technology no...[Details]
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STM8-Debug is a STM8 debugger on Vscode. It can debug STM8 by connecting STLink device with GDB. 1. vscode: launch.json configuration 2. F5 to start debugging Precautions: The executable fie...[Details]
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According to statistics, the aging of Chinese society is becoming more and more serious, and the medical and health problems of the elderly are becoming more and more important. Among them, the chroni...[Details]
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When a CRT monitor works in different display modes, the line scanning frequency will vary greatly. When the line frequency of the monitor changes, the CRT anode high voltage will change, and the lin...[Details]
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Oscilloscope issues can be as important to probe selection as signal source issues. If the probe is not matched to the oscilloscope, the signal fidelity on the oscilloscope end of the probe will be c...[Details]
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The optocoupler of the switching power supply is mainly used for isolation, feedback signal and switching. The power supply of the optocoupler in the switching power supply circuit is provided by t...[Details]
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On May 7, the China Society of Automotive Engineers issued a notice for soliciting opinions on the " General Technical Requirements for Autonomous Valet Parking Systems " standard. The full text of t...[Details]
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China's automobile production has surpassed the United States to become the world's largest, and will continue to grow in the next 5-10 years. The China Association of Automobile Manufacturers predict...[Details]
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/script script src="http://pagead2.googlesyndication .com/pagead/show_ads.js" type=text/javascript /...[Details]
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Volkswagen shows future use cases of UWB technology with concept car: more reliable anti-theft protection, greater safety and convenience Hamburg, August 26, 2019 - NXP Semiconductors NV (NASDAQ: N...[Details]
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; Description: Receive IR Remote control NEC code list p=12C508A, f=INHX8M, r=DEC, b=8, C=80 __config (_MCLRE_OFF & _CP_ON & _WDT_OFF & _IntRC_OSC) __idlocs H'0001' INDF equ 0x00 TMR0 equ 0x01 PCL eq...[Details]
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Xiaomi Mobile announced that Xiaomi battery technology has made new breakthroughs. Xiaomi's new generation of battery technology is the first to apply power battery-grade high-silicon lithium supplem...[Details]
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The main circuit of the low-ripple high-voltage DC power supply contains two identical half-bridge inverter circuits. The inverter switch element uses IGBT. Each circuit is powered by an independent t...[Details]