RWR81SR328DP

        1.Option——Debug Select ST-Link Debugger 2. Click Setting and select SW mode 3. Select Erase Full Chip mode on the Flash Download option page and check Reset and Run. ...[Details]

A7105 and STC89C52 wireless module receiving program are as follows: #include reg52.h #include intrins.h typedef   unsigned int uint; typedef unsigned char uchar; //A7105 register address defin...[Details]

A man stands in front of a wind turbine equipped with LED lights 　　in Hanover, northern Germany, on September 5. The LED lighting installation was designed by French artist Patrick Renaud and was unv...[Details]

0 Introduction The electric locomotive logic control unit (LCU) is an important control part of the electric locomotive. It uses modern electronic components to replace the original contac...[Details]

The Beijing R&D center of Hongjing Intelligent Driving was officially established. The R&D center is located in Wangjing Science Park, Chaoyang District, Beijing, and will become the second largest R...[Details]

According to Jiwei.com, the U.S. Department of Justice has intervened in the case in which the U.S. Federal Trade Commission (FTC) accused Qualcomm, a major mobile phone chip manufacturer, of monopol...[Details]

In the development process of set-top boxes, the development of source decoders is the foundation and core of the entire development work. With the introduction of the machine-card separation polic...[Details]

1. Overview of S3C2440 Serial Port Serial communication generally requires the addition of a level conversion circuit because the TTL/CMOS level is inconsistent with the RS232 level: TTL/CMOS level: ...[Details]

Recently, the "Three-Year Action Plan to Accelerate the Development of 5G Industry in Henan Province (2020-2022)" (hereinafter referred to as the "Action Plan") was issued, clarifying the development...[Details]

This is a plan that has been brewing for a long time and has just been made public: Hesai is going to IPO in the United States. On January 17, 2023, Hesai Technology officially submitted an F-1 doc...[Details]

Push-pull output: can output high or low level and connect digital devices; push-pull structure generally refers to two transistors that are controlled by signals from the abdomen respectively, and...[Details]

Traditional arc lamps (xenon lamps, deuterium lamps, etc.) are driven by electrodes, which limits the performance of brightness, life and stability. Laser Driven Light Source (LDLS) adopts an electro...[Details]

If the flashing of nandflash fails, or the wrong bootstrap is burned, causing the system to be unable to boot, and the sam-ba cannot be connected via USB, and there is no jlink on hand, you can try t...[Details]

After a year, the Federal Trade Commission (FTC)'s investigation into Facebook's privacy issues is about to come to an end. The Wall Street Journal believes that this will be a decisive moment that i...[Details]

LIS2DW12 is an ultra-low power 3D accelerate sensor in ST's second-generation MEMS family. It is often used in miniaturized wearable products such as rings and headphones. Among them, implanting 3D...[Details]