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       There is a reason why Apple is abandoning the mini series, because users are not very willing to buy it. 　　A new report from consumer data research organization CIRP shows the sales status of ...[Details]

This paper introduces the application of C8051F series microcontrollers in remote measurement and control devices, gives the structure of the entire system, including hardware configurati...[Details]

Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are primary coil, secondary coil and iron core (magnetic core). In electrical ...[Details]

Recently, Shenzhen Elephant Robot Technology Co., Ltd. (hereinafter referred to as "Elephant Robot") completed its Pre-B round of financing, led by Qinghui Investment and followed by Yunzhu...[Details]

On July 5, Jin Zhuanglong, Minister of Industry and Information Technology, said today that my country has built a total of 3.837 million 5G base stations, accounting for a relatively high proporti...[Details]

1 Introduction With the continuous expansion of the application field of single-chip microcomputers, using single-chip microcomputers to control Chinese character display has become an inevita...[Details]

  Hi! Hello everyone, my name is Wu Jianying, 100% made in China, 181cm long, 70kg net weight. It uses artificial intelligence, all parts are complete, the software and hardware operate stably, a...[Details]

The 2J2001A digital alcohol detection controller based on the ATmega16 ultra-low power microcontroller has detection sensors installed in the car, on the top of the main driver's seat, on the steer...[Details]

Digi-Key Electronics, an electronic components distributor, is pleased to announce its return to the 2020 Munich Shanghai Electronics Show. The show, a platform leading innovative electronics manufac...[Details]

The first step is to download a development environment. There are two types of PIC development environments: MPLAB IDE and MPLAB X IDE. X requires JAVA to be installed, so it is recommended to inst...[Details]

Module is the basic unit of LED display, mostly refers to the independent unit of outdoor LED display. Many business friends do not know the difference between LED display module and unit board, an...[Details]

The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such a...[Details]

Combined with the driver design of "Universal High-Speed ​​PCI Bus Target Module", this paper comprehensively discusses the main problems and solutions faced when writing drivers for Windows devic...[Details]

1. SDK configuration mqtt_demo enable On the premise that the system can access the Internet through wifi (refer to "Lianshengde W801 Series 2-WIFI one-click network configuration, information preser...[Details]

Automotive electronic circuits refer to circuits that combine electronic components such as semiconductor discrete devices, integrated circuits and microprocessors with automobiles to complete a ce...[Details]