A while ago, I saw an article online about a beautiful programmer who graduated for 3 and a half years and whose salary increased from 2k to 8k and she changed 3 jobs. I felt the same way after readin...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:39[/i] It includes commonly used measurement circuits, sensor circuits, detection circuits, etc., and has certain reference value....
@echo off md E:\网络游戏\世界魔兽xcopy /e "U:\世界魔兽" "E:\网络游戏\世界魔兽" start U:\世界魔兽\BigFoot.exe echo copy successful pause&exit This batch process always asks to execute. How can I not execute it? Thank you...
The code is as follows [code] if (m_hComm != INVALID_HANDLE_VALUE) // Already opened, return directly { return TRUE; } m_hComm = CreateFile(_T("COM1:"), // Open serial port COM1 in synchronous read mo...
[i=s]This post was last edited by ltbytyn on 2014-11-17 23:18[/i] Hardware: MSP430FR5969 Launchpad+430BOOST-SHARP96+ADXL345 ADXL345 digital three-axis gravity acceleration chip, supports I2C\SPI two i...
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[Details]
On the afternoon of July 10, Beijing time, Taiwan's largest chip designer MediaTek expects its smartphone chip shipments to grow by double digits in the third quarter of this year, and the company is ...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[Details]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]
The rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
Liquid crystal display (LCD) panels have a wide range of applications, from small portable electronic devices to large fixed devices, including digital cameras, laptops, personal data assistants, d...[Details]
When the so-called "copycat phones" that flood the domestic mobile phone market move towards large screens, stereo amplifiers, touch controls, and even GPS navigation and mobile TV, the homogeneity...[Details]
1 Introduction
Power supply ripple will interfere with the normal operation of electronic equipment, causing malfunctions such as computer crashes, data processing errors and control system fa...[Details]
1 Introduction to the overall system solution
The hardware part is mainly used to amplify the sound. When the sound is loud enough, the signal can be introduced into the microcontroller for de...[Details]
1 Introduction
Automatic Test
System The ATS (Automatic Test System) integrates all the stimulus and measurement equipment required for testing.
The computer
efficiently comp...[Details]
introduction
The Steyr diesel engine produced by Weifang Diesel Engine Factory has huge power and is one of the main power models widely used in China's heavy machinery and large trucks. In ...[Details]
Introduction
Temperature and humidity control are widely used in people's production and life. People use thermometers and hygrometers to collect temperature and humidity, and control temperatu...[Details]
TPMS is the abbreviation of "Tire Pressure Monitoring System". It is mainly used to automatically monitor the tire pressure in real time when the car is driving, and to alarm for tire leakage and l...[Details]
Since the early 1950s, when ultrasound detection began to be used in the medical field, ultrasound diagnostic technology has made great progress. Ultrasonic diagnostic instruments are of various fo...[Details]
Digital frequency meter is an indispensable measuring instrument in the fields of scientific research and production such as computers, communication equipment, audio and video. The digital frequen...[Details]
Talking
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