I bought a 2.4-inch TFT color screen some time ago. I used the code provided and STC's 51 single-chip microcomputer to drive it and display pictures. But the teacher asked me to implement handwriting ...
Requirements: There are 5 philosophers sitting at a round table. Food is placed in the middle of the table. There are 5 forks on the table, one for each philosopher's left and right hands. Because phi...
Hello everyone! I am designing a program for ARM+ DSP devices, which uses API functions. When I run the program written in C#, I find that the DSP is prone to crash. So I have no choice but to use the...
[i=s] This post was last edited by minjiang on 2015-10-26 16:56 [/i] When I was doing a UART experiment, all I received were garbled codes. Have any friends ever successfully made a UART transceiver p...
As the title says, the interrupt return address of DSP2407 sometimes feels wrong (I wrote a subroutine, put a breakpoint A after the subroutine, and a breakpoint B at the interrupt return. After enter...
[url=http://group.ednchina.com/Upload/2007/10/25/e4791f2c-4662-43dc-8508-a809d9e9b963.jpg][img]http://group.ednchina.com/Upload/2007/10/25/e4791f2c-4662-43dc-8508-a809d9e9b963.jpg[/img][/url] Show off...
PV DC fuses are safety devices used to protect PV panels, inverters, and DC loads. To ensure their safety and reliability, they must be UL248 certified.
Before applying for UL248 certifi...[Details]
Electric vehicles are currently gaining momentum, but this is just a facade. Fuel-powered vehicles remain unchallenged. While electric vehicles boast unique advantages in environmental emissions an...[Details]
Electric motors and internal combustion engines of the same power have similar torque levels. High power requires high torque, and torque determines a vehicle's acceleration speed, commonly known a...[Details]
1. Introduction
Electronic scales are gradually replacing traditional measuring tools like springs and balances in everyday life, such as electronic price computing scales and electronic weigh...[Details]
With the rapid advancement of automation technology, collaboration between robots is no longer just science fiction. Imagine dozens of machines moving goods in a warehouse without interfering with ...[Details]
With the increasing number of new energy vehicles on the road, the deployment of supporting facilities for these vehicles has accelerated, and new energy vehicles have gradually entered the vision ...[Details]
According to Nikkei, Japan has performed poorly in responding to China's power semiconductor challenges.
There are five major companies in Japan's power chip market: Mitsubishi Electric,...[Details]
In daily life, power transformers have different functions and uses due to different usage scenarios. The most common ones can be divided into: control transformers, isolation transformers, rectifi...[Details]
A human-machine interface (HMI) refers to the platform used by people to operate a PLC. This platform provides an interface between programs and humans, serving as a medium for information transmis...[Details]
"We have successfully launched the first version of our dedicated chip for EMB brake-by-wire. Second-generation samples have also been successfully completed, and we are actively planning a third-g...[Details]
My career has been closely tied to the semiconductor industry. From product management to content marketing, I've provided countless forecasts and predictions across a variety of roles. Whethe...[Details]
With the advancement of science and technology and the promotion of green, energy-saving, and circular development, the demand for precise control and accurate measurement is increasing. In the pow...[Details]
From time to time, I see some audiophiles spending a lot of money or a lot of time to DIY speakers, but the results are not what they want. Below I list some of the small experiences I summarized b...[Details]
Facial recognition, a biometric technology that uses facial features to authenticate identity, has rapidly become a global market hotspot in recent years as the technology has entered practical use...[Details]
Lithium-ion batteries are a key component of electric vehicles. Their high energy density enables them to store a large amount of energy in a relatively compact and lightweight package, which is cr...[Details]