Portable energy storage power supply, also known as outdoor power supply, is a small energy storage device with a built-in lithium-ion battery. It can provide a power supply system with stable AC/DC v...
Various types of wireless communication technologies support devices to achieve data communication between devices or between devices and serial port servers without cable connection, all of which are...
The current usage is that two 12V systems from different sources share one relay (HF105F), and each 12V output is converted by a transformer and DCDC. The usage scenario is: each 12V system can drive ...
[size=3]The emulator that has been used normally on Windows 7 operating system cannot recognize the driver on Windows 7 after the emulator is upgraded to V3 firmware. After repeated attempts, there is...
Since I have G D32C8T6 and 12864 LCD color screen, and some PCB manufacturers have very favorable policies, I decided to make a music spectrum display for fun.Design goals: small, low cost, battery po...
Some electromechanical equipment uses servo motors, while others use stepper motors, and the prices are very different.
** Stepper motor** is an open-loop control element that converts e...[Details]
On March 31, Sanan Optoelectronics announced that its wholly-owned subsidiary Hubei Sanan Optoelectronics Co., Ltd. ("Hubei Sanan") received a document from the Finance and Financial Bureau of Ezhou ...[Details]
Among the various power supplies commonly used in the past and present, switching power supplies are very popular and can generally meet any design requirements. This type of power supply is very ec...[Details]
FB 201 FB_Rob_PN_A
FB 201 robot input image to DB block
This module copies the output data of the Robot into the Robot structure.
This module is usually accessed using its own ...[Details]
The following table lists the icons, terminals, names, and functions of the functions and VI nodes in the Probability and Statistics palette.
As shown in the table Probability and Statistics Node...[Details]
Electric vehicles are an environmentally friendly, low-carbon, energy-saving means of transportation, which are increasingly attracting people's attention and popularity. However, with the developm...[Details]
STMicroelectronics Releases 25th Annual Sustainability Report
•
The plan to achieve carbon neutrality and purchase more than 50% of electricity from renewable energy by 2027 is...[Details]
Nowadays, the problem of chip shortage is gradually intensifying. The shortage of mobile phone chips and car chips has skyrocketed, which once caused panic in the industry. Zhou Zixue, chairman of th...[Details]
In the previous tweet "NDC simulation function allows AGV vehicles to have a traceable path", we introduced the powerful simulation function of NDC, which can simulate and test the AGV vehicles bef...[Details]
pH meter is an important tool for measuring and reacting the acidity and alkalinity of solutions. There are various models and products of pH meters, and the display mode also has two options: poin...[Details]
After launching the COOL 20 mobile phone in May this year, Coolpad announced on November 19 that it will release the new COOL 20 Pro at 7 pm on December 1. This morning, Coolpad officially ...[Details]
1 Introduction
Traditional AC/DC converters have large input harmonics, low power factors, and pollution to the power grid because they are directly connected to large energy storage capac...[Details]
Abstract: PWM rectifier is a high power factor power converter. The current tracking control method is used to control the PWM rectifier, and a full digital control system with high-performance DSP...[Details]
For hundreds of thousands of years, the human brain has been the most powerful computer on Earth. Our brains are an unparalleled evolutionary masterpiece that is capable of logic and reasoning, as...[Details]
China’s two largest lithium producers are still losing money nine months into the year as a slump in the battery metals market continues to squeeze the industry. Tianqi Lithium Corp...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
