IntroductionCrest factor reduction (CFR) is a technique for reducing the peak-to-average ratio (PAR) of an orthogonal frequency division multiplexing (OFDM) waveform. An OFDM signal is made up in the ...
[b]「ADI Analog University」Basic Accelerometer Sensor[/b][size=5][color=rgb(0, 0, 0)][font=Helvetica, Arial, sans-serif][font=Helvetica, Arial, sans-serif][color=#000080](One copy of information per da...
I am currently working on a pxa270 platform, Windows CE 5.0 system. Right now, I can only do simple hibernation, suspension, etc. Has anyone implemented a slightly more complex function, such as reduc...
[i=s]This post was last edited by kaiyueperfect on 2016-9-30 21:37[/i] [p=28, null, left][color=rgb(85, 85, 85)][font="][size=16px]I have an Atmel SAM V71 Xplained Ultra development board. It is in un...
: [p=26, null, left][color=#000][font=Arial][size=14px]Recently, I have encountered many such things. I found that some colleagues often cheat customers. My suppliers also cheated me, which made me ve...
I want to make a program to read and write the registry, but the problem I'm facing now is that the RegQueryValueEx function I use is always wrong and can't return error_sucess. The data written in is...
Most of the houses we live in now are elevator buildings, mainly because it is more convenient to go up and down the stairs! It can also make life more comfortable. It even helps to increase the ad...[Details]
To enable real-time monitoring of home security and automatically dial a number for voice prompts or send text messages when an alarm occurs, a GPRS-based embedded telephone alarm system was design...[Details]
As more and more consumers purchase new energy vehicles, the safety of electric vehicles has become a major concern. This has been particularly prominent following a series of electric vehicle fire...[Details]
ISP devices, such as field programmable devices (FPGAs and CPLDs), do not require a programmer. Using programming kits provided by the device manufacturer, they employ a top-down modular design app...[Details]
What is "Car Electronic Fence"
Fleet managers can define a graphical area (regular or irregular) or divide it into administrative zones in Yamei Technology's vehicle backend management system ...[Details]
The mass production process of the new generation of cockpit platform has started, and the smart cockpit market has entered a new bonus cycle of technology iteration and platform upgrade.
...[Details]
As time goes by, people are increasingly concerned about their own and their families' health. However, existing monitoring devices for individual vital signs have struggled to gain market share du...[Details]
Recently, AstroBo Robot, a subsidiary of Chenxing Automation, launched a new mobile collaborative palletizing product. Leveraging an omnidirectional mobile chassis, an intelligent scheduling system...[Details]
Recently, Tesla released the "Tesla Car Voice Assistant Terms of Use", announcing that the car voice assistant will be connected to the Doubao large model (Skylark large model) and DeepSeek Chat pr...[Details]
For autonomous vehicles to safely navigate the road, they must identify far more complex objects than just traffic lights, pedestrians, and other familiar objects. Among these obstacles is a crucia...[Details]
On August 22, according to the Ministry of Industry and Information Technology's official website, my country's first mandatory national standard for the control of hazardous substances in electric...[Details]
Tires are a very important component for cars. They are related to the driving experience of the vehicle. We are almost inseparable from cars in our daily lives. For tires, according to the role of...[Details]
Spark plugs are an indispensable device for engines. As the saying goes, without spark plugs, the engine cannot work properly. The serious consequence is that when driving at high speeds, the engin...[Details]
Coal mines typically contain gas and coal dust. When gas and coal dust reach a certain concentration, they can cause explosions. Electrical equipment generates arcs during normal operation or durin...[Details]
According to Nikkei, a survey found that global electric vehicle battery supply is expected to reach more than three times the required quantity due to
cooling
demand for electric vehicles,...[Details]
FPGA/CPLD
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