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Simulating smart irrigation system: First the schematic diagram   This is a simulation picture drawn with Proteus. Of course, there are also pictures of the actual object, but I have placed th...[Details]

On April 1, Guangzhou Zhiguang Electric Co., Ltd. (hereinafter referred to as "Zhiguang Electric") and Guangzhou Penghui Energy Technology Co., Ltd. (hereinafter referred to as "Penghui Energy") he...[Details]

1. Initialize SD card It is necessary to define two types of handles, SD card handle SD_InitTypeDef type and SD card information handle HAL_SD_CardInfoTypeDef type, and then initialize the SD card ha...[Details]

In a series of recent news about Hong Kong, whenever the economic exchanges between Hong Kong and the mainland are mentioned, there is a consensus: the further economic growth achieved by the mainlan...[Details]

Among some of the world's famous single-chip microcomputer product series, the PIC16F87X series of single-chip microcomputers is one of the single-chip microcomputer varieties with the largest numb...[Details]

/* Name: MCU and PC communication Description: The microcontroller can receive the PC Send digital characters, press the microcontroller After pressing K1, the microcontroller can send String...[Details]

Scenarios define cars, and user experience determines the success or failure of products. But what exactly is a scenario and what is the experience that users really want? In the annual evaluation ...[Details]

　　How to use LCR tester 　　1. Prepare the LCR tester. The white button is the switch. 　　2. The commonly used buttons are ZLCR to change the main measurement function, and DQe to change the auxilia...[Details]

The device characteristics and indicators of the permanent magnet motor system vary greatly under high and low temperature environments, the motor model and parameters are complex, the nonlinearity...[Details]

Thread Group releases third version of its wireless networking protocol to support Matter standard and optimize seamless connectivity for smart homes and buildings Thread 1.3.0 simpl...[Details]

Researchers from the U.S. Department of Energy's Pacific Northwest National Laboratory, Princeton University, and Washington State University in Pullman mixed graphene with metal oxide nanoparticle...[Details]

    The high power amplifier (HPA) high voltage power supply and control protection circuit of the microwave unified measurement and control system are important guarantees for the stable and reliabl...[Details]

New developer software for STM32H5 simplifies secure connections between IoT devices and AWS using ST’s Secure Manager software October 10, 2023, China - STMicroelect...[Details]

The purpose of u-boot is to start the kernel; The purpose of the kernel is to: start applications, which are located in the root file system; Build: Root file system. If you understand the abov...[Details]

Frankfurt, December 20, 2024 – China’s robot adoption continues to accelerate: in terms of the ratio of robots to factory workers, China has surpassed Germany and Japan and will rank third in t...[Details]