I recently made a board with a Wheatstone bridge as the signal differential input. After amplification and filtering, the board now has this kind of wave noise. I would like to ask the experts to help...
The electronics industry is facing a new round of environmental impact 2006-7-20The EU environmental directive (RoHS Directive) was implemented on July 1. Industry insiders predict that one-third of s...
Current Status and Trends of Taiwan's IC Design Industry2001-11-6 1. IntroductionThe separation of IC design and integrated circuit manufacturing began in the 1980s. This interactive business model of...
[i=s]This post was last edited by lingking on 2019-5-6 09:13[/i] Some time ago, I used my STM32 development board to do an experiment to read BMP image files and display them on LCD. The effect was pr...
Universal HDMI driver board, with super compatibility for HDMI signal device input, built-in speakers, headphones, TF card functions, is a new function driver board kit, suitable for projectors, PS4/P...
[i=s]This post was last edited by yanbao on 2021-2-4 12:51[/i]Today, 20210204, Little New Year. The Lunar New Year is coming soon. Looking back on the whole year of 2020 , there are too many things to...
0 Introduction
The power factor of a high-frequency switching power supply is a very important parameter, which directly determines whether the product meets the general harmonic stand...[Details]
China Energy Storage Network:
Driven by the national strategy of implementing low-carbon development and energy revolution in China, renewable energy has experienced rapid development in rece...[Details]
Huizhou Yiwei Lithium Energy Co., Ltd. recently received a supplier designation notice from Robert Bosch GmbH (hereinafter referred to as "Bosch"). The company was selected as a supplier of Bosch t...[Details]
Solar is no longer an emerging technology, but rather one that is undergoing a major technological transformation and maturing. We are moving toward grid parity (solar costs are comparable to tradi...[Details]
ATX-3000 Series Desktop Harness Tester • The device can be operated stand-alone or connected to a computer • 64/128/256/512 test channels, more channels can be quickly expanded •Self-learning funct...[Details]
According to AppleInsider, Apple recently filed a document to fight back against Koss' patent lawsuit, claiming that Koss's allegations are not only unfounded but also violate a confidentiality agree...[Details]
The method to identify the three poles of thyristor is very simple. According to the principle of PN junction, you only need to use a multimeter to measure the resistance between the three poles. T...[Details]
On April 1, Guangzhou Zhiguang Electric Co., Ltd. (hereinafter referred to as "Zhiguang Electric") and Guangzhou Penghui Energy Technology Co., Ltd. (hereinafter referred to as "Penghui Energy") he...[Details]
To understand how robot replacement might occur, it’s helpful to break our relationship with robots into four categories.
The first category is: humans can do it, but robots can do it better. Hum...[Details]
Hardware Description Language HDL (Hardware Describe Language)
HDL Overview
With the development of EDA technology, it has become a trend to design PLD/FPGA using hardware language. The main h...[Details]
1.Nor Flash Hardware Introduction: From the schematic diagram, we can see that NOR FLASH has address lines and data lines. It is similar to our SDRAM interface and can read data directly, but it ca...[Details]
A dust particle counter is a special device used to detect the particle size and distribution of airborne dust particles. It was originally developed from a microscope. The detection speed of a parti...[Details]
In order to implement the concept of environmental protection and solve the problems that users face when they want to replace batteries due to poor battery life due to battery loss in electronic pro...[Details]
On October 29, the Shanghai Municipal People's Government issued a notice on the issuance of the "Shanghai Green Project Database Management Trial Measures". Among them, the construction and operat...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
