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       Recently, iQOO released a 44W flash charging mobile power bank with a capacity of 10,000mAh and a price of 299 yuan. According to the charging head website, this is the first mass-produced pro...[Details]

    I. Introduction     According to statistics, the annual capacity of single-chip microcomputers in China has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, but ...[Details]

     The OnePlus 9 series new product launch conference will be held at 14:00 on March 24 at the Shanghai Oriental Sports Center. Both OnePlus 9 and OnePlus 9 Pro will be equipped with the Hasselblad...[Details]

     Last week, TF Securities analyst Ming-Chi Kuo predicted that the upcoming iPhone 13 will support low-Earth orbit satellite communications. However, the media questioned this later, and the servi...[Details]

PLL OSC brief description: S12CPMU Block Diagram: S12CPMU Synthesizer Register(CPMUSYNR) PLL related main registers: CPMUPROT: Clock Configuration Register Protection Clock Configuration Regis...[Details]

CNC (Computer Numerical Control) system is a computer system used to control the movement of machine tools. The main task of the CNC system is to automatically control the movement of machine tools...[Details]

After completing the formulation of the PCI Express 3.0 standard in 2010, the PCI Special Interest Group (PCI-SIG) released the PCIe 4.0 standard at the end of 2017, doubling the bandwidth of PCIe 3....[Details]

　　The LTC3219 is an inductorless, low noise, high efficiency LED driver that provides nine independently configurable current sources for the main, sub and RGB display/display devices, and can perfor...[Details]

Continental , HERE and Leia are working together to bring 3D navigation technology to display solutions for car cockpits. In this way, the three companies are jointly contributing to a safe and intui...[Details]

STM8SPWM Application A few days ago, there was a project that used PWM. Today, I sorted it out and made an atmosphere light. I recorded it so that I can come back and look at it later if I forget i...[Details]

Beijing Ditan Hospital is one of the largest infectious disease hospitals in China and a Class III Grade A hospital directly under the Beijing Municipal Health Bureau. In recent years, the hospital...[Details]

For EPS emergency power supplies that require monitoring distances of more than 30m, remote monitoring must be used to better perform the monitoring work. The specific method of intelligent ...[Details]

UnitedSiC (now part of Qorvo) announces industry-leading, high-performance 1200 V Gen 4 SiC FETs Beijing, China – May 17, 2022 – Qorvo®, a leading provider of RF solutions that conne...[Details]

A little advice for those waiting to get started:  Related documents that must be read before getting started 1. Functions of several important official documents: a) Datasheet——Basic chip data...[Details]

Now let's make a summary of the problems encountered by those who have just come into contact with single-chip microcomputer driving LCD screens. 1. No display         A: Hardware problem        ...[Details]