When using the power factor correction circuit, what is the reason for the abnormal noise of the transformer in the front stage? (The transformer is good. It uses a public frequency transformer, conne...
I want to find the 3D package file, i.e. .stp file, of a double-row pluggable connector like the one shown in the picture.
This should be a product of Phoenix Contact
However, on its official website,...
Following the Denso fuel pump flameout scandal and Takata defective airbag recall scandal, Japanese auto parts manufacturers were once again exposed for product data fraud. According to media reports,...
03 SPI drive TFT LCD screen
Preface
The above has implemented the MCU's IO port, timer, external interrupt and other operations. On this basis, we will implement the driver of the TFT LCD screen for t...
1. Introduction
Before setting up the environment, I read some other people's posts and learned that the Keil that I often use cannot download programs, and I am not familiar with IAR. I can only use ...
w494143467onsemi and Avnet IoT Innovation Design Competition
Liquid crystal is one of the most commonly used display devices in the single-chip microcomputer system. This library has been tested on the MSP430F169 and MSP1430F149 microcontrollers and can be used...
When the AMD Zen architecture was first launched in 2017, AMD made no secret of the fact that they had developed a long-term technology, product, and strategy roadmap based on Zen and were mak...[Details]
Abstract: Based on the analysis of the current status of vehicle EMC design, this paper uses the design and testing experience of a large number of components and vehicles as support, draws on the ad...[Details]
The physical memory of S3C6410 is divided into two parts: Memory and Pheriperal, with address ranges of 0x0~0x6fffffff and 0x7fffffff~0xffffffff respectively. The system accesses the Memory space thro...[Details]
One of the fastest growing areas of LED application is effect lighting, also known as architectural lighting. Effect lighting can use RGB LEDs, which use three chips, each responsible for generating o...[Details]
By Ivo Marocco, APP-BMS-BAP Confidence is essential to the adoption of electric and hybrid/electric vehicles (EV/HEV), but to achieve this confidence, we must improve the accuracy of battery measur...[Details]
LPC1114 and LPC11U14 have two SSP buses, while LPC1343 has only one SSP bus. There are not many other differences. However, the SSP1 bus of LPC11U14 has two pins that can be set, which further increas...[Details]
Modern network analyzers have been widely used in research and production. Network analyzers are widely used to analyze various components, materials, circuits, equipment and systems. Whether it is t...[Details]
Xi'an High-tech Zone held a "First-class High-tech" promotion conference and a special signing ceremony for the 4th Silk Road Expo in the High-tech International Conference Center. 41 projects were s...[Details]
Regarding the stack allocation of s3c2440, it is mainly about the corresponding stack base address in various ARM modes. The tasks of uCOS use their own task stacks. If an interrupt occurs during task...[Details]
Permanent magnets in automotive electric power steering (EPS) systems
EPS stands for Electric Power Steering, which is the electronic power steering system in our cars. The system directly pro...[Details]
According to CCTV News, the Chongqing Hi-Tech Zone COVID-19 Prevention and Control Leading Group Office learned that a foreign employee of a Chongqing company tested positive for nucleic acid after l...[Details]
Recently, Xiangong Intelligent and an integrator in Hubei officially reached a partnership. The Xiangong Intelligent product portfolio successfully helped the integrator implement the m...[Details]
Recently, Hongqi EV, China's first batch of mass-produced L4 autonomous driving passenger cars jointly built by Baidu and FAW , obtained 5 Beijing autonomous driving road test licenses. I...[Details]
Android 11 Beta 2 was released today. Foreign media discovered that a video from the Google Smart Home Summit mentioned that the official version of Android 11 will be released on September 8....[Details]
Infineon is the first company to master the handling and processing of ultra-thin 20μm power semiconductor wafers
Cutting substrate resistance in half by reducing wafer thickness re...[Details]