A2508WVT-7P-A

0 Introduction Data acquisition and control system is a closed-loop control for real-time acquisition, testing and feedback control of various physical quantities in production processes or sci...[Details]

This design uses a single-chip microcomputer as the main control component, presets the output current value through the keyboard and uses a liquid crystal module for real-time display. T...[Details]

In order to ensure the quality and reliability of products, test managers and engineers cannot do without the design and construction of automated test systems , from design verification, prod...[Details]

LED (Light Emitting Diode) is a solid-state semiconductor device that can directly convert electricity into light. The heart of an LED is a semiconductor chip. When current acts on this chip thro...[Details]

1. UCOSIII Task Scheduling 1. Preemptive task scheduling Definition: Task scheduling is to terminate the currently running task and execute other tasks instead (UCOSIII is a preemptive kernel, so...[Details]

0 Introduction With the research and development of digital technology, microcomputer and analog-to-digital conversion technology, analog-to-digital converter (ADC) as an analog and digita...[Details]

The traditional 51 MCU IO interface can only be used as a standard bidirectional IO interface. If it is used to drive the LED, it can only be used in the current injection method or with a triode exte...[Details]

Some people may not be clear about the difference between Huawei Hetu and AR. For this reason, Luo Wei, Huawei Fellow Cyberverse Chief Engineer and Camera Chief Engineer, specially wrote an article t...[Details]

　　MCU clock has always been one of the required courses for MCU enthusiasts. From all kinds of screens, LCD, digital tube, dot matrix screen, VFD, OLED and even Nixie tube, edge light display, there ...[Details]

According to the latest report from Reuters, Nvidia sought EU approval for its acquisition of British chip developer ARM on Wednesday (8th). The European Commission has set October 13 as the initial ...[Details]

　　With the rapid development of mobile business, especially the development of CDMA and third-generation mobile communication technology, the system has higher and higher requirements for the lineari...[Details]

If semiconductors are the crown of the entire information industry, then photolithography machines are the brightest diamond on the crown. Without photolithography machines, there would be no semicon...[Details]

Electronic information technology is the core of today's new technological revolution, and electronic components are the foundation for the development of electronic information technology. Underst...[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]

CNC (Computer Numerical Control) system is an automatic control system widely used in industrial production. It uses computers to accurately control machine tools and achieve high-precision process...[Details]