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Which one is better, the 9205 or 890c multimeter? The comparison should be done from two aspects: one is the parameters of the two, and the other is which one is suitable. Since the naming method o...[Details]
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1. Introduction
Digital voltmeter uses digital measurement technology to convert analog quantity into digital quantity and display it. Due to its advantages of high measurement accuracy and str...[Details]
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ULINK2 JTAG/SWD interface How is the ULINK2 interface defined? The following is the definition of the ULINK2 interface: The following is the standard interface arrangement: ST-Link SWIM & JTAG/SWD...[Details]
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1. Working Principle of DC Motor 1. DC motor forward and reverse rotation ——Achieved by high and low level inversion 2. Motor speed regulation is achieved through PWM wave ——PWM is output through t...[Details]
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According to Reuters, due to the shortage of components caused by the outbreak of the new coronavirus, two well-known Japanese companies Denso and Fujitsu are ready to suspend production of some car ...[Details]
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1 Introduction
The switched reluctance motor is a control device composed of a reluctance motor and an electronic switch drive controller, also known as a switched reluctance motor drive syste...[Details]
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•DRAM: Its basic components are small capacitors that can hold charge on two plates, but need to be recharged (refreshed) regularly, otherwise the data will be lost. Disadvantages: Slow access spee...[Details]
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This article analyzes the structural characteristics and testing difficulties of SPI memory, proposes a method for automatically generating SPI memory algorithm graphics based on parallel-to-serial l...[Details]
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According to foreign media reports, the German Jülich Research Center (Forschungszentrum Jülich) has developed new detectors (sensors) that can make infrared radiation in the near infrared (NIR, 750-...[Details]
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What is FOC control
FOC (Field-Oriented Control), also known as vector control, is a motor control technology for controlling AC motors. This technology can control the direction and size of t...[Details]
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According to the website of the National Development and Reform Commission, the National Development and Reform Commission and the Ministry of Commerce issued the "Opinions of the National Developm...[Details]
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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]
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In 2017, Micron accused three former employees of stealing its technology when they joined UMC, and the Taichung District Prosecutor's Office filed a lawsuit against the relevant employees and UMC. O...[Details]
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At present, the wave of autonomous driving is sweeping the world, and major car companies are actively developing autonomous driving functions for their cars, but the directions they adopt are differ...[Details]
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Industrial automation control systems are an indispensable part of modern industrial production. They use various sensors, actuators, controllers and other equipment to achieve real-time monitoring...[Details]