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Earlier, vivo released a mobile phone called S1 in China. I thought it was exclusive to China, but I didn’t expect that it also has an Indian version. Foreign media Mysmartprice released a hardware c...[Details]

1. Introduction In the SPWM full-bridge inverter, in order to achieve electrical isolation between input and output and obtain the appropriate voltage amplitude, a base frequency AC transformer is...[Details]

　　There are many kinds of single-chip microcomputers, the more common ones are 51 single-chip microcomputers, AVR, MSP430, PIC, STM32, etc. Now I will start with the relatively simple and easy-to-lear...[Details]

Amplifier A1 monitors the load current ILOAD by sensing the voltage across the sense resistor. A similar circuit is used to manage the power channel, except that resistors RSENSE and RSET are integra...[Details]

High-performance semiconductor extreme ultraviolet (EUV) detectors are key components urgently needed in the fields of new generation EUV lithography machines, plasma physics, solar activity observat...[Details]

Recently, at the annual Munich Electronics Show in Shanghai, Mouser Electronics (Mouser.cn) attended the event in style. In the booth, it not only held a lucky wheel lottery for engineers, provided t...[Details]

Honeywell Electronic Materials announced at SEMICON West 2007 a new reusable material for testing thermal modules in semiconductor processing. 　　The new material demonstrated excellent, stable ther...[Details]

1. Experimental purpose:    Understand the basic principles of analog/digital conversion, master the use of ADC0809, and master the use of DAC0832 chip. 2. Experimental equipment:    One PC compute...[Details]

1 Introduction   Since the traditional multi-waveform function signal generator requires a large number of discrete components to realize and the design is complex, a multi-waveform function signal...[Details]

Olympus , a Japanese optical giant founded in 1919, has become a century-old company by leveraging lens-related optical technologies. As it looks to the next 100 years, starting with Yasuo Takeuchi...[Details]

1. About the prototype of the structure EXTI_InitTypeDef in the interrupt : uint32_t EXTI_InitTypeDef::EXTI_Line  { uint32_t EXTI_Line  FunctionalState EXTI_LineCmd  EXTIMode_TypeDef EXTI_Mode  EXTIT...[Details]

4 Analysis and processing   We know that it is not enough to just have the raw test data transmitted to the host computer. Engineers are concerned about the results of interest in the test, such ...[Details]

Shanghai, China, May 18, 2021 – Red Lion Controls, a global expert in communication, monitoring and control for industrial automation and networking, announced that its leading NT24k® multi-function ...[Details]

This article describes the basic principles of circuit board layout for switching regulators. Although this article focuses on boost switching regulators, the principles it contains are applicable to...[Details]

According to foreign media reports, Google recently submitted a patent application through its subsidiary Waymo, which aims to detect improper driver operation and allow the car's autonomous drivin...[Details]