I am now in Nanjing. I wonder if anyone in the forum has bought a 51 development board with as rich on-chip resources as possible and at a cheaper price. Can you recommend one?...
A brief introduction to PIC 8-bit microcontrollers. I believe that this will provide some very basic learning materials for friends who want to learn microcontrollers....
[i=s] This post was last edited by Changjianze1 on 2017-7-4 18:19 [/i] [align=left][color=#000000][font=宋体] [size=5] The second Bluetooth serial communication experiment [/size][/font][/color][/align]...
Today, the following error occurred when using vivado to develop ZYNQ:
ODDR_has_invalid_load: ODDR cell xxxx loads should only be an output buffer or a port, but it is driving an invalid load (one or ...
[color=#000][font=微软雅黑][size=3]RIGOL's new product, the economical spectrum analyzer, has started a price guessing activity! [/size][/font][/color] [font=微软雅黑][size=3][color=#000000]Just follow RIGOL ...
[size=3]Did you recharge your batteries during the three-day May Day holiday? Today, I would like to share with you an article on the design and application of wireless LED lighting systems written by...
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
Remote keyless entry (RKE) systems have become popular with users, with more than 80% of new cars in North America and more than 70% in Europe equipped with RKE systems. In addition to the obvious ...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[Details]
The automotive lighting and signal control system is responsible for controlling the vehicle's lighting, signal lights, electric horns, reversing and brake buzzers. Traditional automotive lighting...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[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]
Only a small number of LED manufacturers can produce high-quality LEDs. For applications that are only used for simple indication, low-quality LEDs are sufficient. However, high-quality LEDs must...[Details]
1. Introduction
With the increasing popularity of fully automatic washing machines, consumers have higher and higher requirements for their environmenta...[Details]
Fruit planting is an important part of China's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pesticide applica...[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: 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]