[i=s]This post was last edited by qwqwqw2088 on 2020-11-26 07:53[/i]Engineers, especially electronic RD engineers, will select some basic electronic components and chips when developing circuit projec...
"Circuit Principles (2nd Edition)" is divided into two volumes, edited by Wang Jian and Wang Huan, and published in 2016.This book is revised on the basis of the first edition, and systematically intr...
[size=4] Compared with linear regulated power supplies, switching power supplies have many advantages such as low power consumption, high efficiency, small size, light weight, and wide voltage regulat...
Fixes and EnhancementsFixed overlay #4708
Update the frozen library.
Does not remain locked during soft reset
Fix GC issue in ulab.Porting and Board ChangesPlus pins on many Adafruit boards
Corrected ...
With the development of wireless data transmission, the application of wireless modules is becoming more and more extensive. Wireless modules are widely used in vehicle monitoring, remote control, tel...
In the use of GPIO, there is both the output function of controlling the LED light and the input function of identifying the key.
Since there is no dedicated button for user testing on the board, test...
1. Introduction to MC68K CPU The MC683xx series of microcontrollers are composed of the famous MOTOROLA 32-bit microprocessors such as MC68K, 68020, 68040, and the compatible 68K, CPU32, CPU3...[Details]
What are TTL level, CMOS level, and RS232 level? What is the difference between them? Generally speaking, CMOS level has a higher noise tolerance than TTL level.
(I) TTL level standard
Output L: 0...[Details]
Product Description:
1. Research and production of various types of high-power high-frequency switching power supplies;
2. Design, development and production of high-power AC/DC, DC/DC an...[Details]
In general, all lines in the source program are compiled. However, sometimes you want to compile a part of the content only when certain conditions are met, that is, specify the compilation conditi...[Details]
AI: Robotic rock-paper-scissors, based on Enclustra XCZU15EG core board and PE1 baseboard
Artificial intelligence (AI) is taking over more and more applications and life scenarios, s...[Details]
The automobile is an important achievement of human industrialized civilization, and since its invention, it has to a large extent represented a country's industrial and technological strength. It is...[Details]
Introduction Power sequencing is a necessary function for microcontrollers, FPGAs, DSPs, ADCs, and other devices that require multiple voltage rails. These applications typically require the core and...[Details]
On June 10, the official website of the Chinese Academy of Sciences published an article stating that the Shanghai Institute of Optics and Fine Mechanics has made important progress in the research o...[Details]
Some consumers feel that their mobile phone data usage is very fast every day. In order to prevent mobile phones from "stealing" data usage, China Telecom has specially published an article to reveal...[Details]
UltraSoC has won the Best of Show award in the security category from industry portal Embedded Computing at the Embedded World 2020 conference held in Munich, Germany not long ago. The Best of Show a...[Details]
#define uchar unsigned char //define for easy use
#define uint unsigned int
#define ulong unsigned long
#include //include a 52 standard kernel header file
char code dx516 _at_ 0x003b; //Th...[Details]
In the test of high-speed serial data, jitter test is very important. In the jitter test of serial data, jitter is defined as the deviation between the edge of the signal and its reference clock. For...[Details]
According to reports, Samsung Electronics of South Korea recently released the world's first 0.8um-class image sensor with 64 million pixels . This is Samsung Electronics' challenge to becom...[Details]
Analogue and Mixed Signal
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