Greetings to all the seniors first! I just came here and would like to ask a question. !!!!! There were errors building. Check D:\WINCE420\[color=#0000FF]build.err [/color] DW_37211 - 1 error(s), 0 wa...
I want to develop an automotive electronic product, but I don't know much about it. I come to your place and hope to get your help. Full-time or part-time is fine. QQ: 350860709, [email=LIKANG888@TOM....
I saw this kind of screen on the Internet. It looks like a square screen. The display content and screen backlight look good. It can display a lot of content. It can display 11 lines of text verticall...
[align=left][font=宋体]This article was written by [/font]ADI[font=宋体]engineer, original text: [/font]https://ezchina.analog.com/thread/17644[/align][align=left] [/align][align=left] [/align][align=left...
[align=center][size=14pt][font=宋体]Research on LCD 1602 Display Characters[/font][/size][size=14pt][/size][/align] [align=left][size=14pt]1602[font=宋体] is the most commonly used and cheapest LCD screen...
Hello, I am studying the serial communication problem between 51 MCU and PC. The code is already written, but the display on the hyperterminal is indeed garbled... Please help me find the error! Thank...
Emergency hand-held lamps powered by 6V maintenance-free batteries are widely used in rural areas. The charger used is a transformer step-down and single diode half-wave rectifier, and the charging...[Details]
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
0. Introduction
In daily life, we often see some special-purpose vehicles. When these vehicles pass through intersections, they often obtain the right of way at intersections by temporarily op...[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]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
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. Introduction to CIF Board
Fieldbus integration based on PC system
Whether it is a master or a slave, fieldbus has won unanimous praise in the field of PC-based automation. For more...[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]
Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[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]
In 2012, more than half of the cars in the European, Japanese and American car markets will be equipped with color displays, navigation systems, satellite communications and other in-vehicle infota...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guangzho...[Details]
1. Overview
At present, an information revolution is in the ascendant around the world, led by microelectronics, computers and communication technologies, and centered on information technolog...[Details]