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Amazon recently announced plans to use drones to deliver packages in the UK by the end of 2024. The plan dates back to a decade ago when company founder Jeff Bezos first announced that he wo...[Details]

When the mouse moves under human control, the micro-acceleration sensor will output the acceleration and direction of the mouse movement in real time. The range of the ADXL203 sensor is ±1.7gn, and...[Details]

For STM32 time control in a larger range, Delay() function and tim can no longer be used, right?     The RTC (Real Time Clock) real-time clock unit can continue to work through the backup battery e...[Details]

      It is reported that the 4nm chip is launched first, but the Snapdragon 8 Gen1 is ahead of it! The Dimensity 9000 model will debut as early as February next year 　　A few days ago, MediaTek inter...[Details]

Usually IO is divided into two categories, general input and output ports and multiplexed input and output ports. The first category is called GPIO, which is used for logic level output control and...[Details]

　　The electromagnetic interference generated by the switching power supply often affects the normal operation of electronic products, so the correct PCB layout of the switching power supply becomes v...[Details]

1. References         "STM32F1 Development Guide - Library Function Version" - Section 5.2.1 Implementation of Bit-Band Operation of IO Ports             STM32F1xx official information:              ...[Details]

Independent semiconductor equipment maker ITEC eases semiconductor shortage with high-productivity chip assembly system The fastest assembly and electrical testing equipment; integrated smart ...[Details]

TFTP is the simplest network protocol used to download remote files. It is based on the UDP protocol. Use CD-ROM 3 in RedHat Linux 9. The following are the root login operations (1) Install TFTP-se...[Details]

With the large-scale distribution of 13th generation Core, the supporting Z790 and B760 chipsets will also become the main sales force. According to the latest revelations from Bobandang, Intel has n...[Details]

1. Pay attention to the generated .hex file format 2 Pay attention to the configuration file in the copy config folder 3. Note that the ISP jumper cap should be added 4、将C:\Program Files\IAR Syst...[Details]

In any power supply design, the physical design of the PCB board is the last link. Its design method determines the electromagnetic interference and power supply stability. Let's analyze these link...[Details]

China Energy Storage Network News: In the first quarter, China Southern Power Grid Yunnan International Company closely tracked the electricity demand of neighboring countries in the Greater ...[Details]

1. Video is integrated into the network 　　Now video conferencing systems are gradually shifting from the high-end dedicated market to the mid- and low-end markets, and their application scope is ex...[Details]

Create the "infrared.c" and "infrared.h" files. 1. Code of infrared.c #include reg52.h #include infrared.h     unsigned char irflag = 0; //Infrared receiving flag, set to 1 after receiving a fr...[Details]