[p=24, null, left][backcolor=rgb(204, 232, 207)][font=Arial, Helvetica, sans-serif][size=16px] In order to prevent PCB from being deformed as much as possible during soldering, most PCB manufacturers ...
I am currently working on a DSP image transmission system. I have already achieved wired network connection and want to continue to achieve wireless network transmission. I want to achieve this by int...
Hello everyone, can anyone recommend a good three-axis gyroscope to me? Recently, a project needs to use a gyroscope + Bluetooth. To send the current data of the gyroscope to a mobile phone, it is a s...
I'd like to borrow a question from fxmxh. Interested friends may wish to give it a try; 1: There is no limit on the CPU, but only one interruptible timer is allowed, and other interrupts and timers ar...
[align=left]A question from ZTE's 2012 campus recruitment written test: [/align][align=left][b]1. What is the difference between static global variables and ordinary global variables? [/b][/align][siz...
[b]Frequency Transmission System Based on ADF4110[/b][size=9pt]Abstract: Combining the performance characteristics of the low-power broadband integrated phase-locked loop chip ADF4110 launched by ADI ...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[Details]
1. Overview
The Virtual CAN Interface (VCI) function library is an application program interface specifically provided for the use of ZLGCAN devices on PCs. The functions in the library ar...[Details]
1. Project Introduction
Shandong Dezhou Xingtai Paper Co., Ltd. is a newly built high-end paperboard production enterprise with domestic leading level established by Shandong Zhaodongfang Pape...[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]
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[Details]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
Abstract: In order to realize wireless automatic alarm and monitoring of major safety places, based on the basic principle of pyroelectric infrared sensing, a detector for receiving infrared radia...[Details]
Car lights, whether headlights, fog lights or tail lights, play an important role in driving safety. However, the material of the car lights determines that the probability of damage in a collision...[Details]
The production process of lithium batteries does not mention the previous processes such as material preparation, winding, liquid injection, and packaging, but only talks about the final formation ...[Details]
The overall operating performance of an electric car depends first on its battery system and motor drive system. The drive system of an electric car is generally composed of three main parts: a con...[Details]
PCB Design
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