HL5507V-MAD3

It seems that we have mentioned pull-up resistors and pull-down resistors many times. What kind of resistors are considered pull-up resistors and what are the functions of pull-up resistors? A pull-u...[Details]

1. Internal resources of microcontroller STC89C52: 8KFLASH, 512 bytes RAM, 32 IO ports, 3 timers, 1 UART, 8 interrupt sources (1) Flash (hard disk) - program storage space - can be erased and writte...[Details]

introduction With the development of economy and society, my country's industrial level and information technology level have also developed rapidly. Among them, the most common parts assembly and eq...[Details]

#include STC12C5A60S2.H #include "intrins.h" #define uchar unsigned char #define uint  unsigned int #define long unsigned long /*Define ADC operation const for ADC_CONTR*/ #define ADC_POWER 0x8...[Details]

1. Selection of input rectifier bridge 1)Conduction time and gating characteristics of rectifier bridge After full-wave rectification, the 50Hz AC voltage becomes a pulsating DC voltage u1, and then...[Details]

Since it was open sourced in September 2020, the OpenHarmony system capabilities have been continuously improved with version iterations, and ecological construction has begun to take shape. "OpenH...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

As countries around the world enact regulations related to artificial intelligence, engineers designing AI-based systems must meet these emerging specifications and standards. On October 30, 2023, th...[Details]

The intelligent driving chip is a computing unit that enables vehicles to achieve autonomous driving. It is also part of the artificial intelligence (AI) chip. It realizes vehicle intelligence throug...[Details]

The current design of digital integrated circuits is relatively modular. EDA technology refers to the automatic design of electronic products using computers as a working platform, integrating the la...[Details]

1. Introduction: Taking advantage of the trend of increased speed and reduced fees, China Mobile Router is here! In the past two years, with the continuous development of speed increase and fee reduc...[Details]

The realization of autonomous driving requires the cooperation of the perception layer, decision layer and execution layer systems. The environmental information and in-vehicle information collected ...[Details]

This article is the second in a series on driverless technology. After analyzing LiDAR technology in the previous article, this article focuses on driverless systems based on the Robot Operating Syst...[Details]

I still remember that when China was developing its display industry, it was once faced with a shortage of chips and screens. Display panels were once our pain, and they were also China's fourth larg...[Details]

First, due to the increasing demand for autonomous driving and new energy vehicles, the market size of automotive storage chips will continue to expand, with DRAM and NAND being the focus of demand...[Details]