Recently, the front reading light of my car broke down, so I want to replace it with LED, which is energy-saving and bright. I searched the Internet for the circuit of AMC7135, and found a small error...
System: WinCE 5.0 Development Tools: VS C# 2008 SDK: .NET Compact Framework 3.5 Problem Description: There was no problem in executing this code in Windows XP at the beginning, and it was able to draw...
It is a German Agilent DSOX1102G oscilloscope case. It is basically brand new, the film is not torn off, it is basically placed in the box when I bought it and rarely used, cracked to 200M and turned ...
[color=#333333][font=Arial, Helvetica, sans-serif, 脣脦脤莽][size=12px] Last time, the publisher gave two options, which were affirmed by the majority of netizens, and also received a lot of suggestions a...
5.5V 4A, it can't bring 5.5V at 4A. However, adjusting the voltage sampling resistor seems to be useless. The efficiency is also a bit low. It is still 6 points away from the sixth level energy effici...
Does anyone know how to display a background image in a spiral manner? That is, to display it in a clockwise fan-shaped manner to give people a dynamic effect, rather than displaying the image all at ...
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[Details]
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
Images in science fiction movies often break through the limits of reality, such as in the movie "Minority Report." Tom Cruise uses a multi-touch screen to browse information. Capacitive sensing te...[Details]
5. Identifiers and keywords of C language
A complete PIC microcontroller C language program usually consists of six parts: include files (i.e. header files 1, variable definitions, variable de...[Details]
Xiaomi, a well-known Internet phone in mainland China, won a million-unit order contract from China Unicom on November 20 last year, which made Xiaomi famous in mainland China. In April this year...[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]
Problems such as the depletion of natural resources, air pollution, traffic congestion, and rising fossil fuel prices have forced societies and individuals to seek alternative means of transportati...[Details]
Motors, especially those with brushes, generate a lot of noise. This noise must be dealt with if the appliance is to meet the requirements of EMC standards. The means to solve EMC are nothing more ...[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]
Abstract: In recent years, with the establishment and grid-connected power generation of a large number of solar photovoltaic power stations at home and abroad, photovoltaic grid-connected inverter...[Details]
LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
Analysis of the three core aspects of digital TV transmission standards
According to the differences in regionality, transmission method and modulation method, the transmission method needs to...[Details]
The ARINC429 bus is one of the most commonly used communication buses between various subsystems of avionics. As the "skeleton" of modern avionics systems, once the bus system or the attached airbo...[Details]
0 Introduction
There are many types of sensors, and the working principles, measurement targets and measurement environments of different types of sensors vary greatly. The corresponding detection s...[Details]
Automotive Electronics
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