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The virtual instrument program designed by LabVIEW is transplanted to the portable handheld device running WindowsCE. It can greatly improve the efficiency of embedded system software development. ...[Details]

In test and measurement work, we will encounter such problems. The power rail voltage (rail voltage) and tolerance are getting smaller and smaller, and it is becoming more and more difficult to accur...[Details]

1.Instrument name Thermal Mechanical Analyzer 2. Picture display 3. Function introduction The thermal expansion coefficient tester (Themal Mechanical Analyzer) is a technology that measures the rel...[Details]

An audio system is designed to receive audio signals (via a microphone), record the audio in some storage, transmit the audio (via a wired or wireless communication channel), and reproduce the audio ...[Details]

    Just as domestic 12-inch large silicon wafer (300mm wafer) projects were emerging one after another, the newly revised Wassenaar Arrangement at the end of last year "kept pace with the situation"...[Details]

Nvidia recently announced that it will acquire Arm from SoftBank for $40 billion. If this acquisition is realized, it will become the largest deal in the history of semiconductor industry mergers and...[Details]

Today I want to port ucosii to an AVR128 chip I have on hand. As long as you have transplantation experience, other problems are easy to solve. However, the way the ICC compiler handles function po...[Details]

Recently, Electronics Fan Network, together with Austrian Microelectronics and other five well-known manufacturers in the industry, successfully held the "2013 Power Management Technology Seminar". M...[Details]

　 　1 Introduction 　　At present, semiconductor light-emitting diodes (LEDs) have been widely used in lighting fields such as indicator lights, instrument displays, mobile phone backlights , an...[Details]

What is the history of single-chip microcomputers? What is the history of single-chip microcomputers? What is the basic structure of single-chip microcomputers? What was the initial model? What is the...[Details]

Sinotruk's National IV technology route changes to high-pressure common rail + SCR   After Sinotruk changes its technology route, the National IV heavy-duty vehicle market next year will be dominat...[Details]

Abstract: This paper introduces a keyboard extension method using DM642 and CPLD. CPLD manages the chip logic in the keyboard circuit, and the external interrupt of DM642 monitors the status of the...[Details]

      Last September, ZTE officially released the Axon 20 5G, the world's first mass-produced under-screen front-camera mobile phone, which has attracted much attention from consumers around the worl...[Details]

Keysight Technologies Advanced Low Frequency Noise Analyzer A-LFNA can help you easily measure the low frequency noise of semiconductor devices. The E4727B low frequency noise analyzer system consist...[Details]

Principle and Implementation of Medium Wave Q Meter Principle: R4 outputs an ultra-low impedance signal voltage source, which is connected in series in the LC resonant circuit. When th...[Details]