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When you get a transistor, the first thing to do is to measure the transistor so as to distinguish the two-stage position of the transistor. The most commonly used method for measuring transistors ...[Details]
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According to reports, joint research by Professor Yoon-Ho Kim’s team at Pohang University of Science and Technology (POSTECH) in South Korea and the Center for Quantum Science and Technology at the U...[Details]
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Forbes recently released a list of the world's top 100 digital economy companies. 14 Chinese companies made the list, ranking second in the world in total number, while 38 American companies made the...[Details]
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Tim Cook, who has always been reluctant to respond to the media, could no longer sit still. He responded to The Washington Daily, saying that the reporter did not understand the actual operating mech...[Details]
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With the rise of IoT design, engineers often face various challenges in wireless development. Antenna matching is one of the most difficult problems. Therefore, Silicon Labs (also known as "Silico...[Details]
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Inverter power supplies are widely used, especially precision instruments have higher requirements for inverter power supply performance. A good inverter power supply not only requires stable operati...[Details]
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Recently, Veoneer and Qualcomm have decided to jointly develop scalable advanced driver assistance systems (ADAS), collaborative and autonomous driving solutions supported by Veoneer's next-generatio...[Details]
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Today's digital communication RF component design activities are becoming more and more extensive, accompanied by the increasing smartphones and wireless Internet 3G coverage and the continued pres...[Details]
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environment: Host: WIN7 Development environment: MDK4.72 MCU:STM32F407VGT6 illustrate: There is an LED on the target board and a button that flips the LED state. LED: PE2, low level lights up, hi...[Details]
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1 Overview
The DC system in power plants and substations normally supplies power to control and protection circuits. In the event of an accident, when the AC power supply is completely stopped...[Details]
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HVAC refers to systems or related equipment responsible for heating, ventilation and air conditioning in a room or car. It provides people with a comfortable and healthy indoor environment by reaso...[Details]
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Main features of sine wave inverter power supply CPU control is adopted, the circuit is simple and reliable; Adopting SPWM pulse width modulation technology, the output is a pure sine wave with stab...[Details]
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Selection instructions for gas turbine flowmeter:
1. Flow range: turbine flowmeter
The selection of flow range has a great influence on its accuracy and service life, and each caliber flow meter ha...[Details]
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1. Introduction This article takes STM8S103F3P6 programming as an example to introduce how to use STM8S103F3P6 timer 4 to drive PB5 pin 2. Experimental Platform Computer platform: Windows 7 64-...[Details]
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summary
A fully differential amplifier (FDA) has differential inputs and differential outputs, and its output common mode is independently controlled by the direct current (DC) inp...[Details]