LM351

　　The pulse width modulation technology PWM of the inverter is a kind of technology that uses a reference wave as the "modulation wave" and a sine wave with a frequency N times that of the modulation...[Details]

Since the release of Xiaopeng's new car P5 in 2021, which marked the beginning of the laser radar installed in smart cars, the mass production of laser radar has gradually become possible. In June th...[Details]

Introduction: This article systematically summarizes asynchronous motor vector control and comprehensively analyzes the similarities and differences of various implementation methods. Through this ...[Details]

With the rapid development of electronic technology and microcomputers, the rapid development and widespread application of microcomputer control technology have been promoted. Small and medium-sized ...[Details]

Host environment: Windows 7 SP1 Development environment: MDK5.14 Target board: ST NUCLEO-F303RE TFT model: 2.4 inches, with touch, SD card, 240*320 resolution, 260,000 colors Driver IC:ILI9325 ST lib...[Details]

LEDs are increasingly being used in a variety of applications, including automotive lighting, camera phone flashes, stage lighting, venue lighting, night scene lighting, flashlights, bicycle lights, ...[Details]

SI units of measurement      The United States National Bureau of Standards (now the National Institute of Standards and Technology (NIST)) adopted the SI in 1964.      1) Meter (m) - length. A meter...[Details]

Below is the circuit diagram of a 10W audio amplifier using the popular TDA2003 IC from SGS Thomson. This IC can easily deliver 10W into a 4Ω load at an 18V DC supply voltage. This IC can also oper...[Details]

1 Introduction LabVIEW is the abbreviation of Laboratory Virtual Instrument Engineering Workbench. It is a revolutionary graphical programming language, G language, launched by National Instrument...[Details]

1. Introduction Chinese characters composed of dot matrix LED display screens are widely used in public places. For example, station departure time reminders, stock price di...[Details]

1. CRAMFS file system configuration         Cramfs is a read-only compressed file system developed by Linus Torvalds, the founder of Linux. It is also based on the MTD driver.         In the cramfs...[Details]

  LEDs are widely used in E27, GU10, PAR lamps, MR16 and other fields. However, there are some problems in the application of LED-MR16 driven by electronic transformers. This is mainly caused by 4 r...[Details]

Whether you like it or not, a "nuclear war" is breaking out in the mobile CPU market. 　　On April 25, Qualcomm (Weibo) showcased its Snapdragon S4 mobile series processors in Beijing, China. In addi...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]