Recently, I have been thinking about how to build a better forum. I would like to hear your suggestions on a few questions: 1. What do you think are the current advantages of EEWORLD? 2. What do you t...
Main application cases:
The 3700 series can be used for power supply (PC , Network, Telecom ) aging testing. Similar use cases include Environmental Stress Screening (ESS) and Highly Accelerated Stres...
[size=5]As the title says, fresh graduates majoring in electrical engineering have the opportunity to work in power IC design. Is there a future for them? Is it difficult to change jobs or careers in ...
Most readers in my country are very familiar with the 89C51 series of microcontrollers. In order to deepen the understanding of the MSP430 series of microcontrollers, we might as well compare the two....
The data after AD conversion calculation is unsigned long type data. How to transfer it to the debugging assistant through the serial port and make it decimal? Experts, please give me some advice...
●Main feature differences of CF76XX compared to PIC16C5X, and precautions for use: CF76XX uses the core of the 16CXX series (14BIT), so its performance is basically the same as that of the 16C55X in t...
In the past few days, the news that ZTE was "banned" by the US Department of Commerce has triggered widespread reflection and concern in various domestic industries about the lack of independent co...[Details]
On the eve of Qingming Festival, the trade friction between China and the United States is on the rise. Let's follow the automotive electronics editor to learn more about the relevant content. Ba...[Details]
On April 16, the U.S. Department of Commerce announced that it would ban U.S. companies from selling parts, goods, software, and technology to
ZTE
for seven years, until March 13, 2025.
Th...[Details]
The parking assistance system is an important application of the active anti-collision system of automobiles in low-speed and complex urban environments, and is also a specific embodiment of the inte...[Details]
According to foreign media reports, the 2018 GMC Terrain Denali is equipped with multiple collision detection systems, and a recent test verified the safety of the system. Even when driving in a bu...[Details]
1. Heart rate measurement principle 1. What is a heart rate module? The heart rate module is professionally used to monitor the heart rate of the wrist, fingers, forehead, earlobe, chest and other ...[Details]
Ouster LiDAR OS-1 (left) and OS-2 (center) Velodyne invented the modern 3D LiDAR scanner in the mid-2000s, but in recent years conventional wisdom has held that Velodyne’s design — 64 lasers mounted...[Details]
Table of contents: 1 Overview 2: Common interrupt functions 3: PWM output 1 Overview In development, timers are widely used, which can be simply summarized into three aspects: 1.1: Application of ...[Details]
The record harmony method is as follows: Note: This method is compatible with the C32 compiler, not the XC32 compiler; 1. cmd opens the command window; 2. cd to the pic32-upgrader file where you inst...[Details]
#include avr/io.h #include avr/interrupt.h int main() { DDRB|=0X20;//Set PWM waveform output, connected to port PB5, see the comment of OCR1A=15625 for details DDRE=0X04; PORTE=0X04; DDRA=0XFF; P...[Details]
pt2262 source code written by EM78P156 ;this program is HOME ALARM ; n ;this progam write and test for 01.2.18---3.5 ;Chip EM78P156 F=3.58 MHz ;SETUP : CYCLE=2,CLOCK=...[Details]
This program has been in stable use for a long time. If we must trace its origin, it should be traced back to 1998. Since this system is based on IIC EEPROM, the reading and writing of 2401 is blocke...[Details]
Three multi-byte binary subtraction Subtract the binary unsigned number in 0x20,0x21 from the binary unsigned number in 0x22,0x23, and put the lower byte data in the lower address. Assume that the mi...[Details]
The usage of 89S51 watchdog function is as follows: In the initialization of the program, write 01EH first and then write 0E1H to the watchdog register (WDTRST address is 0A6H). The watchdog can be...[Details]
*=========================================================== 20x4 character LCD main program, compilation software (I CC AVR_6.31) CPU internal crystal oscillator 8M data line B0~B7 connects PORTB, E...[Details]
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