1. Open the page: https://bbs.eeworld.com.cn/index.php2. Click "Control Panel" in the upper right navigation bar, select "Edit Personal Information", and enter the following page:3. Select "Extended I...
This is a simple serial port reading thread I wrote, which encapsulates the thread function in the class [code] class CCESeries: public CGPSpro { public: //Open the serial port BOOL OpenPort(PTCHAR Po...
I will graduate from university next year and have just found a job working on network equipment, such as routers and switches. I will be doing an internship next year and I would like to take this op...
[i=s]This post was last edited by Rambo on 2017-12-28 13:53[/i] [indent][font="][size=14px]In this article, we will learn about various operators and filters for edge detection in OpenCV - Canny opera...
[color=#333333][font=Arial, Helvetica, sans-serif, 宋体]After its efforts in 2013, ZTE has received a "report card" that is both good and bad. [/font][/color] [p=22, null, left][color=rgb(51, 51, 51)][f...
The conversion result given by ADS1220 is in the form of two's complement. In order to calculate the size of the input analog quantity, it needs to be converted to the original code. Question: Knowing...
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]
1. With the development of modern industry and the continuous improvement of automation, some medium and large control systems have been greatly facilitated, which not only makes control easier, bu...[Details]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[Details]
The potentiometer is an adjustable electronic component. The main functions of the potentiometer in the circuit are as follows:
1. Used as a voltage divider
A potentiometer is a continuou...[Details]
This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such a...[Details]
Liquid crystal display (LCD) panels have a wide range of applications, from small portable electronic devices to large fixed devices, including digital cameras, laptops, personal data assistants, d...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[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]
When the so-called "copycat phones" that flood the domestic mobile phone market move towards large screens, stereo amplifiers, touch controls, and even GPS navigation and mobile TV, the homogeneity...[Details]
introduction
LEDs continue to gain popularity in automotive applications, thanks to their long lifespan and the flexibility they offer for body styling and interior design. Some may be surpris...[Details]
At present, with the diversification of portable products and the almost harsh requirements for audio and video parts, the power consumption requirements of the whole machine have been raised to a ...[Details]
The most important components of new energy electric vehicles are power batteries, electric motors and energy conversion control systems. The power battery must achieve high performance such as fas...[Details]
In recent years, with the increasing maturity of LED technology, LED light sources have been increasingly widely used due to their advantages of using low-voltage power supply, low energy consumpti...[Details]
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