Since the Hall effect was discovered more than 100 years ago, its application has gone through three stages:
The first stage is from the discovery of the Hall effect to the early 1940s. Initially, due...
Abstract: Remember before 2010, there were still big differences in the models of USB data cables of various mobile phone brands, so the data cables of different mobile phone manufacturers were not un...
The Battleship STM32 development board and four multimeters of the Atom on Time This content is originally created by firstain, a netizen of EEWORLD forum . If you need to reprint or use it for commer...
[i=s]This post was last edited by btty038 on 2019-10-30 15:44[/i]We all know that before GaN, we rarely used negative voltage in RF amplification or [base station amplification], but after GaN came, e...
The program of controlling the mpc014 motion control module through the 51 single-chip microcomputer, the complete circuit diagram and program engineering can be downloaded from the official website h...
This book discusses signal integrity and power integrity issues comprehensively. It mainly covers the overview of signal and power integrity analysis and physical design, the essential meaning of four...
On June 23, Chedongxi was invited to attend the media communication meeting on radar solutions held by NXP. At the meeting, Yang Chang, radar product marketing manager of NXP Semiconductors Greater...[Details]
1 Overview
Embedded systems have the characteristics of strong specialization and diverse peripheral devices, which determines that the hardware environment of their applications is quite diffe...[Details]
Laser speed meter uses the principle of laser distance measurement. Laser distance measurement (i.e. electromagnetic wave, whose speed is 300,000 km/s) is to determine the distance between the objec...[Details]
1. Prepare an RTX project and compile it 2. Click the debug button of MDK, as shown in the red box 3. Enter the debugging state and select System and Viewer After selecting, the following...[Details]
With the rapid development of electronics, semiconductors, communications and other industries, the demand for automotive intelligence is becoming stronger and stronger. In order to improve the safet...[Details]
1. Bit definition principle Definition method: sbit bit name = special function register ^ position; sbit LED1 = P2^0; The symbol "^" is preceded by the name of the special function register, and the...[Details]
In recent years, major foreign power suppliers have gradually become optimistic about the Chinese electronic power market and have shifted their focus to mainland China. In terms of UPS power pro...[Details]
A modified sine wave inverter is a cost-effective option for running appliances and devices that are not very sensitive to power fluctuations, such as lights and some tools. A modified sine wave in...[Details]
"People are reluctant to change because they are afraid of the unknown. But the only unchanging fact in history is that everything changes." This sentence by Yuval Noah Harari, a globally renowned em...[Details]
(1) Sound measurement method The use of the sound measurement method for positioning is a common method for cable fault location from the past to the present. It is the most effective method. How...[Details]
On the morning of May 28, it was reported that vivo will launch its flagship mobile phone X50 series on June 1. Recently, the appearance parameters of this mobile phone have been exposed. Today...[Details]
Title: Find the sum of 1+2!+3!+...+20!
1. Program analysis: This program simply changes addition into multiplication.
2. Program source code:
main()
{
float n,s=0,t=1;
for(n=1;n =20;n++)
{
...[Details]
With the launch of Galaxy S22, Samsung has begun to focus on the camera functions of its mobile phones, allowing the mobile phones to take higher quality pictures through software algorithms. Current...[Details]
There are two major energy priorities in the new energy technology of the 21st century: solar photovoltaic power generation and nuclear fusion. Solar photovoltaic power generation is the longest-lived...[Details]
In 2024, the organic light-emitting diode (OLED) TV series launched by LG Electronics won the favor of many authoritative American media and was unanimously rated as the top OLED TV product.
...[Details]
Sensor
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