MFR-12DRFMT107R

Create the touch screen driver my2440_ts.c, first implement the loading and unloading parts. In the driver loading part, we mainly do the following: enable the clock required by ADC, map IO ports, in...[Details]

On March 3, the 2021 National People's Congress and the Chinese People's Political Consultative Conference will open soon. Li Yanhong, member of the National Committee of the Chinese People's Politic...[Details]

Recently, Yangtze Memory Technologies Co., Ltd., a subsidiary of Tsinghua Unigroup, announced that its independently developed and produced 64-layer three-dimensional flash memory chip has begun mass...[Details]

The effectiveness of vehicle safety systems has improved by leaps and bounds in recent years. Most people who have driven a new model will tell you that they wouldn't know how to drive without rear...[Details]

At present, in the field of high-end electronic equipment, high-grade DC/DC power modules are still mainly imported from abroad. Therefore, it is urgent to realize the localization of high-quality DC/...[Details]

KT0206 is a new generation of low-power integrated FLASH, power amplifier, and DSP sound chip from KT Mico, a Tianhui Micro-agent. It has wind noise elimination, squelch, virtual surround, 3D walk,...[Details]

With the rapid evolution and installation of intelligent driving from L0 (warning function), L2 (independent lateral and longitudinal execution functions) to the current L2.9 (urban NOA), vehicles'...[Details]

      After two developer betas, Apple finally released the first public beta of iOS 15 today. Generally speaking, the public beta of iOS will be released after the developer beta. By comparison, the...[Details]

Introduction With the development of the times, digital control is undoubtedly one of the goals pursued by people, and the convenience it brings to people is also undeniable. Among them, digita...[Details]

It is reported that Xiaomi will hold a press conference on December 28 to release the Xiaomi 12 series of smartphones. According to the latest news, @数码闲聊站 revealed that the company may launch Xiaomi...[Details]

The frequency synthesizer is the core component in the transmitting and receiving systems. It adopts phase negative feedback frequency control technology, has good narrowband carrier tracking perfo...[Details]

3.2 System Software Development     Like general embedded system software development, Leon2 application system software development needs to be carried out in a cross-compilation environment. Le...[Details]

Until now, the brake lights, turn signals, reverse lights and rear fog lights of cars have used 21W to 27W tungsten bulbs with a brightness of 280 to 570 lumens as light sources. Tail lights, parking...[Details]

On July 13, 2020, Analog Devices, Inc. (ADI), the world's second-largest analog chip manufacturer, officially announced that it would acquire its competitor, Maxim Integrated, the world's seventh-lar...[Details]

Working principle: Figure 1 shows three integrated operational amplifier output current expansion circuits. Figure (a) is a bipolar expansion circuit; Figure (b) and Figure (c) are unipolar expansion...[Details]