7201J90CME2

With the development of automated logistics, intensive storage has been used more and more widely and has become an important part of modern logistics. As one of the key equipment in the intensive ...[Details]

　　This article brings you the pin diagram of the microcontroller STC89C52 and the specific pin function description of STC89C52. For details, please see the full text below. 　　The pin diagram of th...[Details]

Introduction: As the number of transistors integrated on a single chip exceeds 1 billion, energy consumption has gradually become the primary limiting factor in chip design. The design focus of int...[Details]

What are the functions of integrated operational amplifiers? Operational amplifier (often referred to as "op amp") is a circuit unit with a very high amplification factor. In actual circuits, it is...[Details]

    Different lens brands have different definitions of megapixel lenses. For example, some Japanese brands define 1.5 megapixel lenses as follows: from the center to the periphery of the screen, 70% ...[Details]

OKI has launched the world's smallest ultra-compact IVC device (hereinafter referred to as "simple small IVC device"), which enables direct communication between vehicles and between vehicles and p...[Details]

　　Based on the Matlab software platform, the inverter source designed with a dual-loop control strategy is modeled and simulated using the Matlab-Simulink-SimPowerSystems toolbox to verify the feasib...[Details]

LED street lights are a very important application in LED lighting. Under the premise of energy saving and power saving, the trend of LED street lights replacing traditional street lights is beco...[Details]

background knowledge: The basic knowledge of serial port has been discussed in the previous article. Here we will focus on how to use printf function under MDK4.22, so that you can easily print debug...[Details]

Maskable interrupts and non-maskable interrupts:           According to whether they can be masked, interrupts can be divided into two categories: non-maskable interrupts (also called non-maskable in...[Details]

Foreign media reported that Parker Hannifin, a motion and control technology company, launched the LORD Force Feedback Device (FFD). This is an integrated solution that combines a steering sensor, ...[Details]

#include msp430f149.h      void delay(int x)   {     int i,j;     for(i=x;i 0;i--)       for(j=112;j 0;j--);   }      int main( void )   {     // Stop watchdog timer to prevent time out reset     BCS...[Details]

　　When we program DSP , I believe no one will put all the codes in the same source file: there are hundreds or thousands of lines of initialization code for various registers , plus the code we w...[Details]

Although electric vehicles have now become the mainstream of the automotive industry, "range anxiety" and charging efficiency issues are still plaguing automakers and consumers. This is even more ser...[Details]

Introduction Currently, more and more communication systems operate in very wide frequency bands, especially for certain wireless communications that have high requirements for confidentiality and a...[Details]