The application requires a fixed piece of memory. I marked it in Config.bib, added MmIOMapSpace and MmIOUnMapSpace and corresponding IOCTL in the driver, and tested it inside the driver. This piece of...
In mid-December 2007, MEMSIC Semiconductor went public in the United States. It was the fourth domestic IC design company to be listed on NASDAQ. The previous three were VIMC, ACTS and SPRD. Although ...
I had never come across 430 before, and I was dumbfounded when I saw the working current, and my mouth was watering...The video tutorials can’t be downloaded either, and I haven’t had time to watch th...
I am using STM32 to write a serial port program. I don't know what went wrong. I can't receive any data. I looked at the information in the register and found that USART1 had no read/write initializat...
I am new to this field, and I have some questions that are too new. Please give me some advice. I use at91sam9261 development board, use sam-ba 2.4 to write to dataflash, use ads1.2 cheap bin file, an...
Live Topic : Microchip Live | Wireless Charging Authentication in Compliance with the Wireless Power Consortium (WPC)Content introduction : WPC has made it mandatory to add a new security authenticati...
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]
The jammer is a signal blocker, mainly composed of a chip and a radio transmitter. When the car owner presses the remote control lock button, the jammer interferes with the electronic lock receivin...[Details]
Limited vocabulary recognition
According to the number of characters, words or short sentences in the vocabulary, it can be roughly divided into: less than 100 is small vocabulary; 100-1000 is...[Details]
In the summer of 2025, BlueOval SK, a joint venture between Ford and SK On, officially started production at its first battery factory in Kentucky.
According to the original plan, this w...[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]
Laird Thermal Systems has introduced the HiTemp ET series Peltier cooler modules, which can operate at high temperatures and provide on-site cooling for sensitive electronic devices.
Dig...[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]
The practice of warming up a car originated with gasoline-powered vehicles. Warming up the engine allows it to enter a better working state and ensures good lubrication. This has become a habit for...[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]
On August 22, the Wall Street Journal reported on the 21st local time that the new US government does not plan to acquire equity in semiconductor wafer foundry giant TSMC and Micron, one of the thr...[Details]
A patent disclosed by Ford proposes replacing traditional segmented side curtain airbags with integrated full-width side curtain airbags that span the side of the vehicle and can be deployed simult...[Details]
Bosch has released a new SoC series to support L2+ advanced driver assistance functions. The chip integrates high resolution and long-range detection capabilities, and has built-in support for neur...[Details]
Shenzhen Baowei Power Supply high frequency pure sine wave power, communication inverter power supply has two communication interfaces, RS232 and R485 interfaces, their functions and characteristic...[Details]
A pure sine wave inverter has a good output waveform with very low distortion, and its output waveform is essentially the same as the AC waveform of the mains power grid. In fact, the AC power prov...[Details]
As the range of electric vehicles continues to increase, driving electric vehicles for long-distance travel has become a trend. For high-speed travel, how much impact will high-speed driving of ele...[Details]
Embedded System
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