EXTERN XBYTE gxbUartBitNum _AT_ (0x990F); //////The number of bits of data currently received EXTERN XBYTE gxbUart2s _AT_ (0x991F); //ie. SBUF2 EXTERN XBYTE gxbUart2f _AT_ (0x992F); //0:disable 1:read...
[i=s] This post was last edited by IC Crawler on 2014-7-19 17:22 [/i] [b][size=4] The onboard emulator referenced by a netizen in our forum installed the driver under KEIL, but encountered many proble...
In a hardware system controlled by 89C51, MCU needs to control GPS, GPRS, and RF IC card reader/writer. GPRS communicates with MCU via serial port, GPS communication device uses USB port to translate ...
[b][size=5]Mechanical processing - I feel so much emotion after watching it. . . :Sad:[/size][/b] [media=x,500,375]http://v.youku.com/v_show/id_XMTM0MTIwNjI5Ng==.html?from=s1.8-1-1.2[/media] [media=x,...
[align=left]This acquisition will add highly differentiated analog/mixed-signal power solutions for complementary high-growth applications! [/align][align=left]Creates new opportunities for growth in ...
1 Introduction
As an emerging microfabrication technology, micro-electromechanical system (MEMS) technology has begun to be applied in various fields. It can integrate functions such as inform...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[Details]
0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[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]
Flooded Batteries
This battery developed in Germany can be used to power flashlights, strobe lights and toys as long as it is filled with water. This battery can be stored for 50 years and can...[Details]
Introduction
Liquid crystal, as a display device, is widely used in low-power products such as instruments, meters, and electronic equipment with its unique advantages. In the past, the displ...[Details]
Corelink Semiconductor has launched the CL1100-based 5-7W E27 LED lighting driver system solution DB2. This driver module meets the requirements of small size (L×W×H=5.1cm×2.1cm×1.8cm), low standby...[Details]
1 What is an LED floodlight?
LED downlights are also called spotlights, projection lamps, and spotlights. They are mainly used for architectural decorative lighting and commercial space lighti...[Details]
1 Introduction
With the rapid economic development, my country's electricity demand has been growing at a rate of more than 20% per year. According to the current economic development trend an...[Details]
This article discusses the six design steps of LED lighting system design in detail: (1) determine the lighting requirements; (2) determine the design goals and estimate the optics; (3) the efficie...[Details]
Applying fieldbus technology on new beer production lines is the first choice for large beer companies with strong management level and technical strength. Guangzhou Zhujiang Beer Group Co., Ltd. i...[Details]
1. Fully understand the design requirements of all parties and determine the appropriate solution.
When starting a hardware development project, the original driving force will come from many a...[Details]
1 Introduction
With the rapid development of my country's economy, the country has introduced a series of policies such as preferential policies, subsidy policies, and old-for-new policies, wh...[Details]
Embedded System
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