GD32E231 DIY Contest (3) GD32E231C reads ADC sampling value. The project needs to collect input voltage, output voltage and output current, so a 3-channel ADC is used here for sampling. Refer to the r...
IC Design and Methods : https://training.eeworld.com.cn/course/4621Integrated circuits are one of the essential components of modern electronic systems. The design process of digital integrated circui...
Internal functions: some special functions for the target CPU provided by the compiler, as well as commonly used functions that have been highly optimized through assembly.
The internal functions prov...
When filling out college entrance examination applications, which majors must be carefully selected? What are the reasons?Tell us about your personal experience....
The C2000 microprocessor with C28x+FPU architecture adds some registers and instructions to the original C28x fixed-point CPU to support IEEE single-precision floating-point operations. For programs w...
Pattern Recognition Xuanping Cai from National University of Defense Technology : https://training.eeworld.com.cn/course/5214Pattern recognition is a subject of data processing and information analysi...
Manganese, one of the most abundant metals on Earth, could replace expensive cobalt in battery cathodes. Currently, lithium-ion batteries in electric vehicles rely to some extent on cobalt, a blue-gr...[Details]
Apple hosted a developer gathering the day before WWDC began, and guests heading to Apple Park were given a tour of the new developer center.On Sunday, Apple held an open house for the developer cent...[Details]
Now, few people may doubt the superiority of LED street lights over high-pressure sodium lamps. Unfortunately, most LED street lights are still powered by AC. On the one hand, the technology of AC ...[Details]
At the end of March 2020, BYD, a leader in new energy vehicles, announced the official launch of its Blade Battery. A video comparing three types of battery puncture tests played at the launch site s...[Details]
In the development and application of transmitters, it is often encountered that the output of the required transmitter is different from the output of the existing transmitter, or the output of th...[Details]
Origin of Phase Noise
The phase noise of microwave tubes has been noticed since its birth, but it has not been clearly explained for a long time. However, most studies believe that it is r...[Details]
Under the same output power, the driving current required by high-voltage LED is much lower than that of low-voltage LED. For example, the forward voltage drop of Jingyuan Optoelectronics' high-voltag...[Details]
Scan the QR code and ChatGPT, a cloud maintenance and equipment management expert, will provide you with remote guidance. Represented by the emergence of ChatGPT, AI will become an insurmountab...[Details]
ZVS, ZCS synchronous rectification
This method was born in May 2002. In the full-bridge or half-bridge circuit, the PWM output signal is transmitted to the secondary side through a signal transfo...[Details]
Recently, the Shanxi Provincial Department of Science and Technology announced the "Announcement and Appointment" projects of the Shanxi Provincial Major Science and Technology Special Plan for 2021....[Details]
There are many types of trace element analysis instruments (trace element detectors ), each with a specific market. The trace element detection instruments currently popular in the market are graphi...[Details]
Integrated circuit is a strategic, basic and leading industry. Talent is the first resource and innovation is the first driving force. Integrated circuits are the core hub of the modern industri...[Details]
Circuit Function and Advantages
This circuit uses the ADL5902TruPwr detector to measure the rms signal strength of an RF signal with a crest factor (peak-to-average ratio) that varies over a dyna...[Details]
*Program name: Telephone dial simulation (LCD display)
*Created by : jumpmysoul
*Completed date: 2009.06.06
* Version : V1.0
*Functional description: Press a key on the phone keypad, and t...[Details]
On October 18, Vanadium Titanium Co., Ltd. released its third quarter report. In the third quarter of 2024, the company's revenue was 3.316 billion yuan, a year-on-year decrease of 6.04%, and its net ...[Details]