Click to enter>>[url=https://www.eeworld.com.cn/huodong/Mentor_20181203/index.html][color=blue][b]Event page[/b][/color][/url] [size=4][color=white][backcolor=deepskyblue][b]There are only 10 days lef...
I am working on WinCE and want to use the camera under the DShow framework, but it seems difficult. First of all, in WinCE5/6, Microsoft seems to have extracted the Camera module separately and wrote ...
[size=18px][size=16px]I am currently using the GEC2440 development board from Guangqian. However, there is no information on how to create an ADS project file for this development board. My confusion ...
Dear experts, please help me with the following problem. I used PB4.2 to customize an operating system for an experimental box. The BSP I used was also the one that came with the experimental box CD, ...
[i=s]This post was last edited by Hot Ximixiu on 2022-1-17 08:27[/i]ESP32-S3-USB-OTG is a development board that focuses on USB-OTG function verification and application development. It is based on ES...
The lab teacher wants to buy a batch of wireless modules for students to learn, but is not sure which one is better. I hope someone with knowledge can give me some guidance. All students are undergrad...
I. Introduction
Since RS232 has a short communication distance (only 15 meters according to EAT/TAI-232 standard), and can only perform point-to-point communication, it cannot directly f...[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]
Digital array radar (DAR) uses digital beam forming (DBF) in both receiving and transmitting modes to achieve flexible distribution and reception of RF signal power in the airspace, obtain excellent t...[Details]
TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
Traditional
virtual instruments
consist of a data acquisition
board
based on PCI bus and
corresponding software. However, with
the rapid development of
computer
network techno...[Details]
Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
Features
POE technology can ensure the safety of existing structured cabling while ensuring the normal operation of the existing network and minimizing costs. The IEEE 802.3af standard is ...[Details]
For a long time, my country has implemented "community-style collective heating" for hot water heating, and settled accounts based on the heating area, regardless of whether the user uses heat. Thi...[Details]
New Automobile
Hydraulic Clutch
The hydraulic control system uses almost 100% advanced engineering plastics, which overcomes the shortcomings of the main and branch cylinders of metal clutc...[Details]
An intelligent vehicle is a robot that can automatically drive in an environment according to a pre-set mode, or it can autonomously perform specific operations according to the on-site situation. ...[Details]
With the rapid development of information technology represented by computers, semi-physical simulation technology plays an important role in many military and civilian fields such as aerospace and co...[Details]
The 8051 microcontroller is the most common microcontroller we have. I have been using 8051 for a long time and have also taught microcontroller courses for a period of time. Here I would like to s...[Details]
PCB Design
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