[i=s]This post was last edited by alanlan86 on 2022-10-23 17:04[/i]Project name : Automatic clock-in walking timing system based on face recognition
Author: alanlan86IntroductionAffected by the COVID-...
I saw a news two days ago: Gaoyun Semiconductor's low-power μSOC FPGA Bluetooth module has passed the Korean certification
This immediately caught my attention. Gowin Semiconductor is said to be the o...
[i=s]This post was last edited by flashtt on 2020-10-11 09:39[/i]I changed my direction after I started working, and I will no longer use the boards I bought at school. I am selling them to forum frie...
1. Circuit composition of switching power supply
The main circuit of the switching power supply is composed of input electromagnetic interference filter (EMI), rectifier filter circuit, power ...[Details]
On December 27, the National Energy Administration announced new energy storage pilot demonstration projects, with a total of 56 projects included.
The following is the original text
No...[Details]
According to foreign media AppleInsider, a paper recently published by the Royal Society of Chemistry shows how the iPhone SE and thin film-generated low-cost mass spectrometry sensors can be u...[Details]
Since 2021, the penetration rate of China's hybrid market, especially plug-in hybrid vehicles (PHEVs), has increased significantly.
According to the report, the market penetration rate...[Details]
Extra: 8K cruises in dreams and beyond Before writing this article, I have been troubled by a question: 8K TVs have been on the market for more than half a year, but why has the sales situation not...[Details]
The microcontroller source program is as follows: /********************************************************************* Author : J Scarlett Date: November 2006 Files : main.c, ...[Details]
The value represented by each 1 in a multi-bit binary number is called the weight of that bit. If an n- bit binary number is represented by , the weights of the most significant bit ( MSB ) to...[Details]
1. Bus: We know that a circuit is always made up of components connected by wires. In analog circuits, connecting wires is not a problem because the devices are generally in serial relationship and...[Details]
Recently, JieFa Technology, a subsidiary of NavInfo, announced that the company's new generation of smart cockpit domain control SoC chip AC8025 has been installed in the smart cockpit system of a ...[Details]
1. NandFlash structure introduction A page consists of 2028 bytes of page data and 64 bytes of OOB (out of bank). Bit reversal: NandFlash may have bit reversal when reading or writing a page o...[Details]
ON Semiconductor to showcase advanced industrial solutions at China International Internet of Things Exhibition See innovative solutions for factory automation, smart buildings and asset management...[Details]
When talking about automotive-related standards, in addition to AECQ-100/101, there is another standard that is often mentioned, which is ISO 26262. Li Chunhua, deputy general manager of the Tec...[Details]
On the morning of February 19, Zhejiang Green Storage Technology Co., Ltd. and Bank of Communications Huzhou Branch signed a 1 billion yuan credit cooperation agreement in Huzhou City.
Green S...[Details]
Lenovo, the big brother that has been criticized by the public for its lack of technology, released its performance report for the 20/21 fiscal year ending June 30, 2020 on August 13. Unlike in the...[Details]
This summer has been here for a long time, and major manufacturers have begun preparing their own new summer products. Some netizens discovered that Apple’s official website has also launched some ...[Details]
PCB Design
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