Starting from the actual work needs, "What an Electronic and Electrical Engineer Must Know (2nd Edition)" summarizes the most critical knowledge points in the daily work of a modern electronic and ele...
[align=left][align=center][font=微软雅黑][size=4][color=#0000ff][b]Have you used BP? [/b][/color][/size][/font][/align][/align][align=left][align=center][font=微软雅黑][size=4][color=#0000ff][b]Are you famili...
1. OverviewI am an ordinary engineer. I recently purchased several electronic components through Li Jun , the contact person of Shenzhen Shangsite Technology Co. , Ltd. , but he never delivered the go...
AD design software is indeed powerful. For newcomers like me, using it is full of challenges. The basic learning of the software comes from the teaching of various video websites. However, some proble...
[b]4[font=宋体]Digit Flashing Light[/font][/b][b][font=宋体]1. Project Background[/font][/b][align=left]The theory of LED lights and the schematic diagram of the teaching board have been described in deta...
Industry analysts agree that portability, "green" energy saving and the integration of more sensors in terminal devices are system development trends. These trends drive the demand for high channel...[Details]
Recently, I was free and played with an f407 development board I built before, doing some pattern recognition at VGA resolution. My board has 2 megabytes of SRAM. I used QVGA as the image source befo...[Details]
High voltage differential probe is a kind of probe. Differential probe is an oscilloscope probe designed using the differential amplification principle. It is mainly used to observe differential sign...[Details]
In this article, we will talk about the parts related to specific TFT displays. When we encounter a specific display, we should set what parameters and how to set these parameters. 1. The s3cfb_WXC...[Details]
1 Overview
As people's requirements for the abundance, timeliness and convenience of communication information become higher and higher, it is becoming more and more important to be able to ob...[Details]
We do not recommend the use of unions unless necessary. Enumerations are relatively simple to use. There are good examples in the project practice in Chapter 19 of this book. In this class, let's pra...[Details]
Low power mode, designed for battery operation! There are many modules inside LPC1114, and almost every module can control power-off and power-on and whether the clock is turned on through related re...[Details]
Author: Ben Eckermann, Technical Director, System Architect and Chief Engineer, Edge Processing, NXP On October 19, 2020, Arm announced the Ethos-U65 micro NPU. NPU is a neural processing unit, and...[Details]
With the widespread application of embedded systems, various small terminals need to develop USB interfaces to connect with the outside world. At present, there are two commonly used technologies. The...[Details]
"Intel is bringing AI PC to cars". On January 9, during the International Consumer Electronics Show (CES), Intel officially announced its entry into the automotive market, focusing on three major ...[Details]
“In the automotive industry, everyone realizes that semiconductors and software are the new automotive technology engines, and the current trend from fuel vehicles to electric vehicles is very good f...[Details]
Electronic information technology is the core of today's new technological revolution, and electronic components are the foundation for the development of electronic information technology. Underst...[Details]
1. Introduction
Power flow calculation is the basis for studying steady-state problems of power systems. Since the application of computers to calculate power flow distribution in power sy...[Details]
On July 3, Xu Qi, vice president of realme and president of realme global marketing, revealed that there is an "incredible" thing in the realme R&D laboratory. When interacting with netizens...[Details]
CNC lathe is a highly automated machine tool, widely used in the field of mechanical processing. In the programming of CNC lathe, M code (auxiliary function code) plays a very important role. M99 i...[Details]