The kernel driver can not only compile the driver into the kernel, but also dynamically compile the kernel driver. This document describes how tocompile the kernel driver in a module way.To compile th...
When learning DSP development, I often feel that there are too many technical documents. Every book is useful and I want to read every book, but I don't know where to start. At this time, the principl...
[i=s]This post was last edited by wuguangtao on 2020-11-27 21:41[/i] # MSP430F5529 drives WS2812B LED Last time I used MAX7219 to drive a monochrome LED dot matrix screen. This time I changed to a coo...
1. S parameters depend on system impedance
Accurate power measurement is the most basic requirement in RF and microwave wireless systems. There are many measurement equipment and test methods to choos...
Electromagnetic flowmeter is a new type of flow measurement instrument that developed rapidly in the 1950s and 1960s with the development of semiconductor technology and electronic technology. In th...[Details]
A megger is commonly known as a shaking meter. Most meggers are powered by hand-cranked generators, so they are also called shaking meters. Its scale is in megohms (MΩ). It is a commonly used measuri...[Details]
China South Locomotive and Rolling Stock Corporation Limited (CSR) Zhuzhou Electric Locomotive Research Institute Co., Ltd. announced on the 12th that the photovoltaic inverter with special "voltag...[Details]
On July 29, the Snapdragon Gaming Technology Awards with the theme of "Choose Snapdragon to Win" was held in Shanghai. Qualcomm joined hands with heavyweight partners in the gaming industry chain inc...[Details]
SCHOTT Group, an "excellent student" at the CIIE, delivered a great performance and presented its new products to the CIIE stage for the fourth time • With the debut of new consumer electronics tec...[Details]
Image acquisition in embedded systems is the basis for image processing. Only by performing front-end processing and control during acquisition can the noise in the image be reduced and good data be p...[Details]
With the development of the LED lighting industry, LED panel lights, which are derived from LED backlights, have uniform light, no glare, and exquisite structure. They are loved by many people and...[Details]
For software developers, it is always a bit uncertain to figure out some hardware-related parameters. After working for a few years, I finally know that the function of the phase-locked loop ...[Details]
For many of us, the standard default router provided by our internet service provider (ISP) when we signed up for broadband is more than adequate. However, over the past decade, mobile technology —...[Details]
Due to the features provided by the external memory interface, this interface is very suitable for interconnecting with memory devices such as external SRAM and Flash, LCD, A/D, D/A, etc. Its main fe...[Details]
Infineon CoolSiC™ devices power Delta’s bidirectional inverter, turning electric vehicles into emergency backup power for homes
Infineon Technologies AG (FSE: IFX / OTCQX: IFN...[Details]
Driven by the commercialization of 5G and the increase in terminal volume, 5G mobile phones are promoting technological innovation in the entire industrial chain, with motherboards, antennas, heat di...[Details]
Recently, according to the Guangdong Regulatory Bureau, Foshan Qingsong Technology Co., Ltd. (hereinafter referred to as Foshan Qingsong) has completed the guidance registration with the Guangdong ...[Details]
With the development and application of wireless technology, the ward pager system can provide instant communication and mobile reception of call information. Some pagers have been developed and manu...[Details]
Li Auto and Mercedes-Benz to use Snapdragon Extreme Automotive Platform in their future production models
New Snapdragon Cockpit Extreme and Snapdragon Ride Extreme platforms debu...[Details]
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