6QCD-052-03.75-SBR-SBL-2-F

1. Introduction to MCU Single chip microcomputer: A microprocessor (CPU), memory (ROM and RAM), and I/O interface circuits are integrated on an integrated circuit chip, thus forming a single-c...[Details]

1 Introduction Fingerprints refer to the uneven lines on the front of the skin at the end of the finger. Although fingerprints are only a small part of human skin, they contain a lot of inform...[Details]

The following program can achieve a relatively accurate delay of ms milliseconds void Delayms(unsigned int n) {     unsigned int i,j;     for(j=n;j 0;j--)     for(i=112;i 0;i--); } Use keil to se...[Details]

iQOO 3, released at the beginning of the year, is the sixth product of iQOO and the second 5G mobile phone released by the iQOO brand. It can be said that iQOO 3 provides the most competitive hardwar...[Details]

As the Spring Festival approaches, the Longtan Industrial Functional Zone in Chenghua District, Chengdu is welcoming the busiest time of the year. Companies from many fields have come together to w...[Details]

According to news on March 19, Japanese technology giant Fujitsu recently issued a press release, reporting that it had been attacked by a network, multiple of its systems were infected with malware,...[Details]

A few words written at the beginning to warn all programmers. You may not have noticed that as we delve deeper into the field of programming, our thinking becomes simpler and our emotional intellig...[Details]

Abstract: This application note explains the need for proper monitoring and sequencing of supply voltages in high-reliability systems, presents supervisor selection criteria, and explains the need for...[Details]

When selecting an operational amplifier (op amp) to implement a specific function in a circuit, one of the most challenging selection criteria is the output current or load driving capability. Most o...[Details]

Read count: 39 TIM1 and TIM8 can generate dead zone complementary PWM waves. After learning, I found that the timer function of stm32 is really powerful. A small summary is convenient for reference...[Details]

For a long time, urban residents in northern my country have been charged for heating based on residential area rather than actual heat consumption, which has led to poor energy-saving awareness am...[Details]

introduction At present, the speed and accuracy requirements of image processing systems are getting higher and higher, and the amount of sampled data is also increasing. However, the hard...[Details]

The main sources of V-cone flowmeter measurement errors are improper installation, untimely maintenance or changes in process system operating parameters. Today, I will summarize the faulty operation ...[Details]

Recently, Longli Technology independently developed a patent. It is reported that the patent is a mini-LED backlight panel for improving light uniformity. It can adjust the light-emitting effect, imp...[Details]

At the OCP Summit 2024, Lenovo demonstrated a special server, the ThinkSystem SR860 V3, which can accommodate up to 128 memory sticks and has a total capacity of a terrifying 16TB! This ...[Details]