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　　This paper introduces a design method of a programmable wireless remote control multi-channel switch system, and describes its composition structure and working principle in detail. This system use...[Details]

After this year's Apple conference, Mark Gurman, a well-known technology reporter from Bloomberg, wrote an article emphasizing that the biggest surprise Apple gave was not new devices, new features o...[Details]

LTC1044 Application Examples   The output resistance and output current of LTC1044 are almost the same as those of ICL7660, but the current consumption is half of that of ICL7660. The operat...[Details]

Calculation of the volt-second capacity and primary coil turns of a double-excitation switching power supply transformer In Figure 2-7, for the dual-excitation switching power supply transformer, ea...[Details]

Tesla is a typical AI company. In the past year, it has trained 75,000 neural networks, which means that a new model is released every 8 minutes. A total of 281 models are used in Tesla cars. Next,...[Details]

In order to combine scalability and data processing speed, programmable data processing modules are needed for various applications such as image data error detection, video data compression, audio da...[Details]

Today (19), Intel launched a new graphics control center on the Microsoft Mall in China. This new graphics control center interface was revealed at Computex last month. At that time, Intel announced ...[Details]

Apple has launched the AirPods Max over-ear headphones, priced at $549. Orders start today and will begin shipping on December 15.     In terms of appearance design, it uses memory foam, stainless ...[Details]

On July 19, 2021, the Ministry of Industry and Information Technology of the People's Republic of China issued the "Notice on the List of the Third Batch of Specialized, Refined and New "Little Giant...[Details]

The basic principle of keystroke is to set the MCU IO port (PB0-PB3) to input state, such as DDRB = 0XF0 (direction register, "1" is output, "0" is input); The microcontroller always detects the st...[Details]

The 48V system can bring start-stop, power assist, energy recovery and coasting functions to the vehicle, improving the fuel economy of the vehicle. In addition, if the traffic environment informatio...[Details]

　　Traditionally, low power consumption in embedded processors has been achieved by using some low-power idle or sleep modes. Now, embedded processors have to take on more complex tasks and require hi...[Details]

Recently, the "IAIC Internet of Things Summit Forum and China Chip Application Innovation Design Competition Internet of Things Special Competition" was successfully held, hosted by China Electronics...[Details]

As power grids around the world become smarter, the design of electronic systems is essential. To ensure the long-term reliability of the power grid system, the voltage of each part needs to be monit...[Details]

In early October, at a battery energy storage project construction site in Ben Djali Province in northern Côte d'Ivoire, construction workers were stepping up civil construction. In June 2021, in orde...[Details]