[i=s]This post was last edited by dcexpert on 2020-9-15 17:05[/i]This time, I used EasyEDA for design. One reason is that EasyEDA is a domestic free software, which makes it easy to find devices and p...
First, connect the development board and the downloader to the computer. The three wires connecting the downloader and the development board are: downloader SWCLK---development board CLK, downloader S...
The following ranking is in no particular order. It is just a small review of the wonderful posts in the [/font][/font][/color][/color][color=#06699][font=Helvetica, Arial, sans-serif][url=https://bbs...
[i=s]This post was last edited by long521 on 2020-5-30 08:12[/i]The factory has been quite busy recently, and there are several broken soldering stations in the workshop. They were all bought for 600 ...
I am a beginner in driver development. I modified the testcap example based on the hardware. The interrupt service routine can respond normally, but I don't know how to set the delayed procedure call....
Our company integrates R&D, production and sales. It mainly produces car audio and video products, such as car amplifiers, speakers, equalizers and other products. Due to the needs of the company's bu...
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
Today, the value of electronic components in cars accounts for 15-20% of the total vehicle. In the future, this proportion may be as high as 30-40% as more safety electronics, fuel consumption and ...[Details]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
With the continuous advancement of various technologies in the field of measurement and control, the baseband subsystem of general measurement and control equipment has entered the fourth generation o...[Details]
Abstract: In order to realize wireless automatic alarm and monitoring of major safety places, based on the basic principle of pyroelectric infrared sensing, a detector for receiving infrared radia...[Details]
Abstract: Based on the ZigBee parking lot SMS car search system, the location of the vehicle in the parking lot is sent to the owner through SMS, which is convenient for the owner to quickly find ...[Details]
1 Introduction
Automatic Test
System The ATS (Automatic Test System) integrates all the stimulus and measurement equipment required for testing.
The computer
efficiently comp...[Details]
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