Hi, everyone! There are new changes in our forum. The markdown editor was launched this week. Netizens who like to write articles in markdown can use it happily! ! The specific location of the markdow...
1. A total of 6 passwords can be set, and the value of each password ranges from 1 to 6. 2. Users can set and modify passwords by themselves. 3. There will be a sound prompt when pressing each key and...
How to measure the power supply voltage without a multimeter? Of course there is a way...Today we will take a look at the AD function of AT32F421.AT32F421 has 15 12-bit ADC acquisition ports, which is...
[i=s]This post was last edited by DDZZ669 on 2021-2-20 11:45[/i] In the development of single-chip microcomputers, the control of motors is closely related to timers. Whether it is a DC motor, a stepp...
In 2020, my country actively promoted the construction of a cyber power. As of the end of 2020, my country had built more than 718,000 5G base stations, with 5G investment reaching tens of billions of...
On November 30, 2023, at the "Core to Yizhuang" 2023 Automotive Chip Industry Conference, talking about the "involution" of the industry, Zhong Xuheng, founder, chairman and CEO of The Paper Microele...[Details]
The three-phase induction motor is composed of rotor, stator, end cover, bearing, end cover plate and other components. The following is the main structure of the three-phase induction motor:
...[Details]
Just as "the only certainty is uncertainty, and the only constant is change", under the increasingly severe chip shortage, some flowers are helplessly withered, while others are found after the great...[Details]
Ethernet is a very important peripheral communication interface for personal computers and consumer electronics. With the emergence of the new generation Ethernet protocol 10GBASE-T, while the tran...[Details]
The resistance strain gauge load cell itself is a strong, durable and reliable electromechanical product. However, in order to ensure the test accuracy, we still have many issues to pay attention t...[Details]
Environment: STM32F103RC, main frequency 72MHz (external crystal) or 64MHz (HSI) Ordinary IO port simulates spi Note: After changing the range in automatic scanning mode, AUTO_RST_Mode()...[Details]
In the process of electronic system design and debugging, voltage measurement is often an indispensable item in the measurement and control or measurement system. For voltage measurement, if it chang...[Details]
According to foreign media reports, Apple has advised its authorized premium dealers and distributors to prepare for new products with 10 and 12 digit serial numbers. MacRumors previously reported ...[Details]
1. Introduction
With the vigorous development of my country's national economy and the improvement of people's living standards, the passenger and freight volume of railways will increase, and...[Details]
1. Method and steps of LED exposed LED luminous characters:
1. Tools required for making LED outdoor signs: 30W or 40W electric soldering iron, solder, electric drill, glue gun, screwdriver, ...[Details]
China Energy Storage Network:
The installed capacity of energy storage systems deployed around the world has grown rapidly in recent years. In addition to bringing many benefits, it has als...[Details]
A recent project is a sensor system based on IIC bus communication. Since another sensor uses a similar IIC protocol instead of standard IIC, the MCU cannot communicate with it. In the end, there is n...[Details]
Green power management IC-ME8108 is a high-performance chip using pulse frequency modulation (PFM) technology. This chip is a low-power AC/DC switching power supply controller designed specifically...[Details]
Why must we consider the selection of single-chip microcomputers? Answer: The selection of single-chip microcomputers is an important and troublesome matter. If the single-chip microcomputer...[Details]
Introduction and use of flue gas analyzer
Flue gas analyzer is an instrument used to measure the pollutant gas components in the flue gas produced by fuel-burning industrial boilers. It is generall...[Details]
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