-
On the ramp at the Yokohama-Machida Interchange on Japan's busy Tomei Expressway, accidents often occur because vehicles are driving too fast and are unable to turn. Earlier, measures were tak...[Details]
-
introduction
PS501 is an intelligent battery management chip launched by the American Microchip Technology Company. It is suitable for 2 to 4-cell lithium-ion and lithium-polymer battery packs, o...[Details]
-
ANT8908 is a highly integrated, high-efficiency booster with high signal-to-noise ratio, low noise floor, and ALC (anti-breaking sound) function. The boost power supply supports 10 levels of ...[Details]
-
On November 16, a press conference on the 14th Five-Year Plan for the development of the information and communications industry was held. Xie Cun, director of the Information and Communications Deve...[Details]
-
1. Misc device driver model
In this section, we will look at the relevant content of the misc device driver model. First, we will look at its device structure, which is defined in includ...[Details]
-
in conclusion: My understanding is that multiple data is transmitted at a time, no matter your data is 8 bits, 16 bits or 32 bits, which is equivalent to the amount of data buffered in the receivi...[Details]
-
1 ./drivers/mtd/nand/s3c2410.c static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info, struct s3c2410_nand_mtd *nmtd, ...[Details]
-
在微处理器系统中,为保证微处理器系统稳定而可靠地运行,需给微处理器系统提供电源监控电路。SGM803就是此种芯片。它可在微处理器上电,掉电及电压低于供电电压一定值时,产生一个不低于140ms的复位低电平输出,确保微处理器运行在可知的状态,避免错误代码的执行。该芯片采用SOT-23封装,比采用分立元件或通用芯片构成的电路相比,大大减小了系统电路的复杂性和元器件的数量,显著提高了系统的可靠性和精...[Details]
-
When using stm32 to do projects, we often use serial port debugging to output the relevant parameter values we want to see through the serial port, which is convenient and fast. What are the spe...[Details]
-
Power frequency interference is widely present in various industrial sites, and its main sources include power feeders, lighting equipment, engines, and various electronic instruments and equipment....[Details]
-
I have an ATmega128 development board, which has been gathering dust since I used Ubuntu. In fact, it is very convenient to develop avr microcontrollers in linux, just like embedded systems, just cha...[Details]
-
Nidec Instruments Co., Ltd. (former Nidec Sankyo), a group company of Nidec Corporation, has developed a compact contactless IC card reader that supports electronic payments between payers and payers...[Details]
-
A signal generator is an instrument that generates electrical test signals of the required parameters. According to the signal waveform, it can be divided into four categories: sinusoidal signal, fun...[Details]
-
How to use the computer light console
Different computer light manufacturers have computer light controllers for their own brand of computer lights. These controllers are difficult to...[Details]
-
According to foreign media reports, on November 19th local time, Siemens Digital Industries Software announced that it will continue to cooperate with Infineon to combine Siemens' embedded automoti...[Details]