How big is the tax control machine market in China? At the tax control machine industry chain forum held in Beijing recently, Zheng Zhiguang, secretary general of the Tax Control Information Equipment...
Current-mode PWM is developed on the basis of voltage-mode PWM. It adds a current feedback link to the original voltage loop to form a voltage-current dual closed-loop control. The current-mode contro...
Introduction The craze for digital TV applications has spread to various application markets, big and small, and the automotive market will certainly not be forgotten. Volv has already launched new mo...
[i=s] This post was last edited by ljj3166 on 2018-9-12 22:24 [/i] In the planning of logickids, the FLASH area of F350 needs to be divided. The more important ones are divided into boot area and app ...
The joint venture of SGS (SGS) and Allion Co., Ltd. (Allion) was launched in Shanghai. The establishment of Allion aims to provide one-stop inspection, testing and certification solutions for the Chi...[Details]
According to foreign media reports, the transition to a fully electrified future depends on low-cost, higher-performance and safer batteries. The use of next-generation battery chemistries such as so...[Details]
Leakage current refers to the current formed between mutually insulated metal parts in electrical equipment, or between live parts and grounded parts, through the surrounding medium or insulating su...[Details]
EB Assist Test Lab provides engineers with a powerful tool that can significantly increase efficiency, streamline team workflows, and bring systems and features to production faster with a single to...[Details]
Design of a dual-color three-cycle colored light controller
There are many circuits for circulating colored lights, and the circulation methods are even more varied. There are also special pro...[Details]
1. Differential measurement A better solution for floating measurements is to use a differential probe with a high common mode rejection ratio, because there is no grounding problem at either input e...[Details]
With the rapid development of LED lighting, the construction of its standard system has become increasingly important, especially in the electrical performance of LED modules, the standard requirem...[Details]
Regarding similar problems, you can make a board and try it yourself. I believe it should not be difficult to simulate I2C communication with IO ports. The implementation method is to connect a pull-...[Details]
Since Apple released the Airpods, a true wireless stereo (TWS) trend has swept the world. According to GFK's forecast, by 2020, the global market size of TWS Bluetooth headsets will reach 11 billion ...[Details]
1 Introduction USB supports data exchange between the host computer and many peripherals that can be accessed at the same time, making the connection of peripherals simple, plug-and-play, hot-swappab...[Details]
As the ADC supply voltage continues to decrease, the input signal swing continues to decrease, and the precise control of the common-mode voltage of the input signal becomes increasingly important....[Details]
According to foreign media reports, Tesla CEO Elon Musk revealed that Tesla is developing a new battery pack that can support a vehicle mileage of 1 million miles (about 1.61 million kilometers) and ...[Details]
In the process of intelligent industrial production, the core of semiconductor components that truly "drive" the operation of industrial equipment is power devices. Emerging silicon carbide (SiC) and...[Details]
Beijing, China - October 13, 2021 - Ethernity Networks, a leading provider of programmable hardware data processing offload solutions that accelerate telecom/cloud networks, announced the launch of...[Details]
Servo press machine is a kind of automation equipment widely used in industrial production, mainly used to realize accurate press-fitting of workpieces. Its working principle is to achieve accurate...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD
