[b]What material is the magnetic ring made of? Just look at the color!!! [/b][p=null, 2, left][b]Send-Si-Aluminum Magnetic Ring[/b][/p][p=null, 2, left]Features of Send-Si-Aluminum Magnetic Ring: Lowe...
In the management and interaction of embedded devices, Web-based applications have become the mainstream. This program structure is the familiar B/S structure, that is, a Web server that supports scri...
We turn lights on and off almost every day, but this simple switch is the basic unit that makes up the CPU.
Share this article and see how to build the CPU, a switch world that is either 0 or 1.
From ...
For the single-chip microcomputer, the processing power is limited. I use stm32 to directly use the printf function (of course printf uses the serial port method), directly use printf ("xxxx=%f", xxxx...
Network AnalyzerWhat is Network Analyzer?
Network Analyzer, often abbreviated as Network Analyzer or NA, is one of the essential equipment in RF engineering. While an oscilloscope displays transient r...
Apple will fight a $14.4 billion tax case with the European Union in court this week, Bloomberg reported. Apple will tell the EU's Permanent Court of Justice in Luxembourg that it is the world's larg...[Details]
Recently, the Xuzhou Municipal Talent Work Leading Group Office held a press conference to announce Xuzhou’s “555” talent attraction policy. In order to seize the window period and golden period fo...[Details]
Introduction
CMOS image sensor is a new type of solid-state image sensor that has been rapidly developed in recent years. It integrates the image sensing part and the control circuit i...[Details]
Recently, SiC has achieved a number of application breakthroughs in the field of automotive power supplies : ● BorgWarner: supplies bidirectional 800V on- board chargers equipped with SiC technolog...[Details]
Although rumors about Apple's VR headset have been circulating for years, the company has yet to release any concrete information. However, it has been reported recently that Apple's VR headset has e...[Details]
Apple today pushed the iOS/iPadOS 15.3 RC update (build number: 19D49) to iPhone and iPad users. This update is 5 weeks after the last release. This update resolves a Safari bug that could cause ...[Details]
October 21, 2021, Zhuhai - The 2021 CCF National High Performance Computing Academic Annual Conference (HPC China 2021) officially kicked off today. During the conference, Intel and its partners di...[Details]
I believe that the previous article has given you a certain understanding of the operation of nand flash. Let's take a look at the program example:
#include "include.h"
extern void Uart_Printf(ch...[Details]
Function of
the circuit
If you want to use the 555 chip to form a long-time timing circuit, you can use a high resistance value for R to lengthen the CR time constant. However, sin...[Details]
3D printed heart chamber containing beating heart cells. Image source: British "New Scientist" website According to the British "New Scientist" website on the 23rd, scientists from the University...[Details]
Altia has announced the expansion of code generation support for the STM32 family, including the STM32H7 and STM32MP1. This combination of production-proven graphical user interface (GUI) developme...[Details]
Researchers at the University of Tokyo have explored the physics and chemistry of electrical energy storage for the first time and discovered new ways to improve lithium-ion batteries . They have suc...[Details]
The ESP8266 WIFI module is a module I have always wanted to learn, and now the Internet of Things is developing so fast. Let's first take a look at what the ESP8266 WIFI module looks like, as shown...[Details]
At the beginning of 2020, the sudden outbreak of the COVID-19 pandemic brought severe challenges to people's work and life, and the production and operation of enterprises, especially to the informat...[Details]
1. Introduction
As an indispensable power equipment in industrial production, the starting method of the motor has an important impact on the motor's service life, energy consumption, and mech...[Details]
Power technology
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