Is there any brother who is familiar with the xinlix system and software after reverse recompiling? My current project needs it. If you are interested, please contact me!...
I recently made a serial communication program. I can open COM3 successfully, but WriteFile fails. I don't know why. I checked the handle returned by CreateFile, which is 0x2FADFFC2, not empty. When I...
[i=s]This post was last edited by jinglixixi on 2021-4-17 11:59[/i]Digital tubes are often used to display data in industrial sites. The main reason is that they have high display brightness, low cost...
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Live Topic: TI FPD-Link III automotive chipset, ideal solution for automotive video transmission
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TI FPD-Link III chipset allows video sig...
I recently made AD and DA, and the AD input signal is required to be (0~10V, 4~20mA), and the DA output signal is also (0~10V, 4~20mA). After I used two voltage divider resistors of 1K and 1K, the AD ...
[url=http://digi.163.com/16/0913/18/C0S79GN2001687H3.html]Original URL[/url] [b]Abstract:[/b]After ten years, Vim finally released a new major version 8.0, ending the 7.0 generation that started on Ma...
introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[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]
1 Introduction
Water resources are the basic conditions for human survival and the lifeline of economic development. The reality shows that due to the global shortage of water resources and th...[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]
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]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[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]
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]
1 Introduction to LED
With the development of science and technology, people have higher and higher requirements on automobile light sources. LED (Light Emitting Diode) has gradually attracted...[Details]
The emergence and development of street lamps are inseparable from the prosperity and progress of cities, which makes street lamps useful. Conversely, street lamps also make the night of the city n...[Details]
1 Load Regulation
Changes in power supply load will cause changes in power supply output. When the load increases, the output decreases, and vice versa, when the load decreases, the output inc...[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]