89J-6136-4PY10(105)

According to foreign media reports, a team led by scientists from the U.S. Department of Energy's Brookhaven National Laboratory and Lawrence Berkeley National Laboratory has successfully captured t...[Details]

The references for the previous issue are as follows: Source code address: //download.csdn.net/download/Sure_gengjia/1253037 MC9S12G128 data sheet: //download.csdn.net/download/Sure_gengjia/12530...[Details]

The left switch slows down, and the right switch speeds up. L293D chip drives DC motor MCU source code: #include reg51.h #define Tpwm 0xfc18 //The count value corresponding to the PWM period is ...[Details]

    1. Introduction to ARM     Generally speaking, any dedicated hardware and software system with a microprocessor can be called an embedded system. It is a dedicated computer system embedded in an ...[Details]

The 60kv high-voltage ammeter is a commonly used ammeter product. It generally directly measures the current in microamperes or milliamperes, and mainly uses the measurement mechanism of the magnetoel...[Details]

Not long ago, the General Office of the State Council issued the "New Energy Vehicle Industry Development Plan (2021-2035)", which clearly encouraged and supported multiple fields in the new energy v...[Details]

When an oscilloscope is used by different engineers at the same time, resetting the measurement parameters for each test will be a time-consuming and headache-inducing task, because different enginee...[Details]

This course first introduces you to some basic functions of a general oscilloscope. Our engineers will perform actual operation demonstrations to fully understand the most basic functions and corresp...[Details]

Spotify has 100 million paying members. If free music users (who need to accept advertising) are included, Spotify's total global users reach 217 million.   Relying on its bundling with Apple smartph...[Details]

MaxLinear's WAV600-2 SoC chipset has been selected by the Wi-Fi Alliance as an access point testbed device for Wi-Fi CERTIFIED 6 Release 2 certification. The testbed uses one MaxLinear WAV615 and two...[Details]

Just like the title, 3 problems were found during the implementation process. They are written down first and need to be answered: 1. After uboot is started, a lot of information is printed on dnw. ...[Details]

Recently, Wu Di delivered a keynote speech on "Analysis of China's Power Lithium Battery Industry in 2017" at a conference. Wu Di analyzed the new changes in the development of China's power lithium ...[Details]

Basic operations: This article only involves the operation of the TFT screen. The controller's important clock signals, VCLK is the most basic pixel clock signal, VSYNC is the refresh frequency, al...[Details]

The header file 12c5a.h used in this program can be downloaded from: http://www.51hei.com/f/12c5a.rar  #include 12c5a.H //STC12C5A series MCU #include "intrins.h" void delay(uint16 time); //Softwa...[Details]

On November 4, Nokia issued a press release on October 31, announcing that the company was selected by the European public-private partnership Smart Networks and Services Joint Undertaking (SNS JU)...[Details]