[align=left][font=微软雅黑]In electronic design, the most common technology is the grounding of the circuit board. From the most common single analog circuit loop grounding, pure digital circuit loop grou...
Home security sensors can give residents a sense of security by detecting events such as doors and windows being opened. Data from sensors on industrial pumps can help plant owners detect warning sign...
Compatibility, noise, interference and other issues are inevitable problems in the electronics industry and its products. In PCB samples, magnetic beads are mainly used to solve these problems. Magnet...
The following figure simulates the actual PCB routing situation
As shown in the figure, which type of capacitor placement and filtering wiring is better?...
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According to foreign media reports, lithium metal batteries are one of the most promising battery products for high-density energy storage technology. Now, researchers from Arizona State Universit...[Details]
There are many manufacturers of cable finders on the market, with various types and varying quality. When testing network cables, two staff members must be present at the center and on site to operat...[Details]
Yesterday, Huawei Consumer Business CEO and Huawei Executive Director Richard Yu published a Weibo video about the three-day Huawei Developer Conference (HDC). Richard Yu said: "Looking back on the p...[Details]
On April 12, Unigroup Chengdu Research Institute (hereinafter referred to as “Chengdu Research Institute”) was officially unveiled at Unigroup Core Cloud Center in Chengdu. According to the officia...[Details]
Concept of inverter
Usually, the process of converting AC power into DC power is called rectification, the circuit that completes the rectification function is called a rectification circuit,...[Details]
The shunt is made based on the principle that when a DC current passes through a resistor, a voltage is generated across the resistor.
Shunts are widely used to expand the current measurement ran...[Details]
Picture: Rutronik was founded in 1973 and celebrates its 50th anniversary this year. Rutronik founder and president Helmut Rudel (left) and CEO Thomas Rudel (right) celebrate this important corporat...[Details]
Comau designs and develops a flexible production system for ACC (Automotive Cells Company) to produce next-generation 8-cell and 16-cell battery modules Innovative automation solution reduces produ...[Details]
On October 14, TCL Technology released its performance forecast for the first three quarters of 2021, expecting a net profit of 13.05 billion to 13.35 billion yuan in the first three quarters, a year...[Details]
0 Introduction
It is very important to combine the teaching theory with practice in the course of engineering drawing, especially to cultivate students' hands-on and innovative abilities. It is a c...[Details]
With the continuous development of flash memory technology, flash memory cards (such as SD cards, MMC cards, etc.) have been increasingly widely used in the field of embedded storage due to their sm...[Details]
1. Production
From January to June 2015, among the main products of my country's battery manufacturing industry, the cumulative output of lithium-ion batteries was 2.42 billion units, a year-o...[Details]
AD8221 bridge preamplifier circuit
Figure 1-1 shows a bridge preamplifier circuit composed of AD8221 , a typical instrumentation amplifier application. When the signal is detected, the resistanc...[Details]
There are many practical considerations when compensating an amplifier to get the fastest settling time (see Figure 1 in the text). Once an amplifier is selected, the only stability variable that can...[Details]
With the rapid development of Internet, the mutual promotion of communication and computers, the power supply quality requirements for the precision electronic equipment used in them, such as compu...[Details]
Power technology
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