[size=4][color=#ff0000][b]Bidding dynamics: [/b][/color][/size][size=4][color=#ff0000][b]strong161 2000 core coins[/b][/color][/size] [hr][size=4] This activity is supported by [url=https://bbs.eeworl...
Mobile phone RF design skills [repost] 1. What is RF? Answer: RF stands for Radio frequency, which mainly includes wireless transceivers.2. What are the frequencies of mobile phones in the world today...
[font=微软雅黑][size=3]I just graduated this year and joined my current company in October. When I first came in, within two days, they immediately gave me a project to do, and I was doing it all by mysel...
UART, I2C and SPI are the three most commonly used communication protocols in microcontroller systems. We have already learned about UART and I2C communication protocols. In this lesson, we will learn...
1. Bus Overview
The computer system is centered on the microprocessor. All devices must be connected to the microprocessor and must work in coordination, so the concept of bus is introduced in the mic...
The DC system is mainly composed of two parts. One part is the battery panel and the other part is the DC charging panel (DC panel). The battery panel is a cabinet (800×600×2260) that can hold mul...[Details]
BYD, DJI: We unite!
On January 16, BYD officially announced its strategic cooperation with DJI and will release the world's first vehicle-integrated vehicle-mounted
drone
system. I...[Details]
Recently, the Baohu Independent Energy Storage Power Station in Meizhou, Guangdong, successfully completed the first 31 days of trading in the southern (starting in Guangdong) electricity spot market,...[Details]
1 Introduction Information technology has been widely used in all aspects of people's lives. People have higher and higher requirements for their family living environment. Smart homes have emerge...[Details]
Developing timer/counter with Keil C51
The basic 51 single-chip microcomputer has two 16-bit programmable timer/counters T0 and T1. They each have four working states, and their control words and sta...[Details]
According to the China Trade Relief Information Network, on May 4, 2021, the U.S. International Trade Commission (ITC) issued an announcement that it had made a final ruling under Part 337 on certain...[Details]
(1) When grounding the high-voltage switch dynamic characteristics tester on site, why should the ground wire be connected first and then the break wire?
A: During field tests, there is often a high ...[Details]
Automotive chips directly affect the safety, performance and user experience of automobiles. With a life cycle of more than 15 years, they have strict requirements on quality and reliability.
...[Details]
Download the complete program source code: http://www.51hei.com/f/avrds.rar
main function:
/*
Program function: 18B20 temperature measurement results are displayed on 1602 LCD
Author: ...[Details]
In recent years, the rapid development of wireless communication, integrated circuit sensors and microcomputer systems (MEMS) has promoted the mass production of low-cost, high-power wireless senso...[Details]
With the trend of ultra-large-scale circuit and system integration, miniaturization of components, and high-density PCB surface mounting, the market demand for miniaturized electronic transformers ...[Details]
Waymo, the self-driving unit of Google's parent company Alphabet, has acquired artificial intelligence company Latent Logic as it seeks to strengthen its simulation technology. The acquisition gives ...[Details]
(1) In the AVR device manual, the fuse bit states are defined as programmed (Programmed) and unprogrammed (Unprogrammed). "Unprogrammed" means the fuse state is "1" (disabled); "Programmed" means the...[Details]
An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing ...[Details]
8-bit OTP MCU application solution based on HT46R73D-3
The HT46R73D-3 is a dual slope ADC 8-bit OTP MCU
launched by Holtek Semiconductor
. It includes 4KB OTP program memory,...[Details]
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