Author: Yuan Tan
Part 1: Output Voltage Noise
In addition to the ripple of the switching frequency component, there is also a high-frequency noise component in the output voltage waveform, as shown in...
Sensors can be processed at very low power through a programmable, autonomous ultra-low power sensor controller CPU with 4KB program and data SRAM memory. The sensor controller with fast wake-up and u...
[i=s]This post was last edited by justd0 on 2021-7-1 02:01[/i]IntroductionThis post mainly introduces the design of the motion reward subsystem in the sugar glider health monitoring system based on RS...
justd0onsemi and Avnet IoT Innovation Design Competition
After users purchase wireless modules, the first step is usually to conduct a distance test. Usually two laptops are prepared. One computer is placed in the office and someone is on duty, and the othe...
I would like to ask, what is a fully compensated op amp? What is a non-fully compensated op amp? What are the differences in their uses in practical applications? Or what should I pay attention to whe...
Samsung is planning to launch new smartwatches later this year, following the Galaxy Watch and Galaxy Watch Active 2, and the devices have now received certification, according to Sammobile. ...[Details]
On January 22, Han's Laser Technology Industry Group Co., Ltd. (hereinafter referred to as: Han's Laser) and Suzhou Xiangcheng Economic and Technological Development Zone held a signing ceremony for...[Details]
The hydrogen fuel cell chassis jointly developed by SinoHytec and BAIC was exhibited at the 2019 World New Energy Vehicle Conference Hydrogen fuel cell vehicles are the hottest topic in public opi...[Details]
Recently, the power battery developed by Dongfeng Motor Corporation's Technical Center has made a major breakthrough. Dongfeng's latest power battery system is installed on the models under developme...[Details]
1. Basic knowledge:
"Speaker" and "buzzer" are not the same thing!
The speaker is a passive device that can emit sounds of various frequencies (within a certain range)...
The buzzer is an active ...[Details]
Will the wave of "price increases" in March continue to erode the market share of ternary lithium batteries ? No one would have thought that lithium iron phosphate batteries , which were "industry ...[Details]
The power supply circuit is an indispensable part of electronic products. However, different devices or modules have different operating voltages, so DC-DC voltage conversion circuits are very comm...[Details]
#include "timer.h" #include "led.h" ////////////////////////////////////////////////////////////////////////////////// //This program is for learning purposes only and may not be used for any othe...[Details]
In order to further ensure reliable, high-quality, efficient and intelligent power supply services, the State Grid Hebei Electric Power Co., Ltd. recently took the lead in compiling the "Guidelines...[Details]
Recently, the 7.5MW/20.526MWh integrated smart energy project of Jiangsu Huatian Technology of State Power Investment Corporation Fujian Company, which was EPC-generally contracted by Nanjing Jinzh...[Details]
The application range of single-chip microcomputers is very wide, and the main application areas are:
(1) Industrial control. Single-chip microcomputers can form various industrial control systems, d...[Details]
Shrinkage rate machine, as the name implies, is a machine for measuring fabric shrinkage rate. From the current perspective, our first generation of products is bulky, rough in appearance, outdated an...[Details]
0 Introduction
The multi-MCU DC power supply control board includes A/D acquisition and conversion, measurement, display, synchronization, automatic phase sequence determination, phase shift trigge...[Details]
Recently, according to media reports, Sony Honda Mobility, a joint venture between Sony Group and Honda Motor, is integrating artificial intelligence (AI) technology into the autonomous driving fun...[Details]
Bidirectional thyristor is a power semiconductor device, also known as bidirectional thyristor. In the single-chip control system, it can be used as a power driver. Since bidirectional thyristor ha...[Details]
Analogue and Mixed Signal
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