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Growing computing power drives innovation in the digital age. At the same time, as the "cornerstone" for providing computing power, the world's demand for semiconductors will continue to grow in the ...[Details]

Introduction: Universal Serial Bus (USB) is a new type of serial interface that supports plug-and-play, making the connection of peripherals to computers more efficient and convenient. This interf...[Details]

A customer asked us if we specialize in making traditional watches. Your magnetic charging cable has a magnet device inside. The hands of traditional electronic watches rely on the nearby magnetic ...[Details]

The performance of the microphone is an important factor affecting the voice wake-up rate, while the performance of the speaker will affect the interruption wake-up rate and the user's subjective e...[Details]

Turbo code is a channel coding that can achieve excellent error correction performance even under low signal-to-noise ratio conditions. In the early days, in order to emphasize the excellent perfor...[Details]

On August 27, the Qingyuan National Industrial Park Molten Salt Energy Storage Zero Carbon Heating Project was officially signed. The project belongs to the new energy storage industry and is invested...[Details]

Overview: This paper introduces the characteristics of the IR21592 dimming ballast controller, and elaborates on the working principle and design of the 36 W fluorescent lamp dimming electron...[Details]

The program mainly realizes the full analysis of GPRMC data, including time analysis, position analysis, heading analysis, combination analysis, positioning status analysis, etc. Directly use the stm...[Details]

1. What are plasma, plasma screen and plasma TV? 1. Plasma: As the temperature rises, general substances appear as solid, liquid and gas in turn. They are collectively called the three s...[Details]

Recently, in order to further improve product production quality and maintain a stable market supply, ROHM Group is developing an automated, highly flexible production line. This production line can ...[Details]

1. External interrupt grouping: External interrupt group 0 GROUP0 GPN0--GPN15 GPL8--GPL14 GPM0--GPM4 External interrupt group 1 GROUP1 GPA0--GPA7 GPB0--GPB6 Externa...[Details]

 On August 19, Shanghai Xinyang released its semi-annual report, saying that in the first half of 2021, the company achieved operating income of 437 million yuan, a year-on-year increase of 45.78%; n...[Details]

51 MCU serial port debugging program /*Defined as interrupt serial port processing*/ #define INTERSENDSTR /*Not for 8032 series chip*/ //#define CHIP_8032 #include absacc.h #include reg51.h #incl...[Details]

1. Push-pull output: can output high and low levels and connect digital devices; push-pull structure generally means that two transistors are controlled by two complementary signals, and one transisto...[Details]

01 Introduction to control chips Control chips mainly refer to MCU (Microcontroller Unit), which is a microcontroller, also known as a single-chip microcomputer. It appropriately reduces ...[Details]