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There are hundreds of digital multimeter models. It is very difficult to choose the right digital multimeter for your application. The problem is how to find a digital multimeter with the right price...[Details]
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As new infrastructure becomes a hot topic, ultra-high voltage, which is closely related to our daily lives but does not receive much attention on weekdays, has entered the public eye.
In early...[Details]
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Introduction: This article mainly introduces the DA driver (C language) of C8051F005. DA driver for C8051F005 (C language) //------------------------------------------------------------------------...[Details]
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In October 2019, a total of 83,000 new energy vehicles were produced. According to statistics from the First Electric Research Institute, the installed capacity of power batteries in October 2019 was...[Details]
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In order to measure the time r and to ensure that the accuracy of the measured angle φ is not affected by the grid frequency (or period T), the interface circuit shown in the figure is used. The UCA...[Details]
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Zener diodes are voltage-stabilizing diodes. They are semiconductor devices that have a high resistance until the critical reverse breakdown voltage. When the critical breakdown point is reached, the ...[Details]
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This article describes a simple system design of an AC digital voltmeter. The system is based on MSP430F448, which integrates a 12-bit A/D converter with internal reference source, sample-and-hold,...[Details]
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one. The purpose of the experiment is to familiarize yourself with the use of the debugging function of the Keil C51 integrated development environment and the use of the DP-51PROC microcontroller co...[Details]
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Optical microscope image of devices and circuits inside a microchip.
Image source: Nature magazine website
Scientists from King Abdullah University of Science and ...[Details]
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The inverter introduced here (see Figure 1) is mainly composed of MOS field effect tubes and ordinary power transformers . Its output power depends on the power of the MOS field effect tubes ...[Details]
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Directly on the code: //Variable definition__IO uint16_t ADCConvertedValue ; //ADC peripheral data register #define ADC1_DR_Address ((uint32_t)0x4001244C) //ADC_DR (ADC rule data register), offset ...[Details]
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A network analyzer is a powerful test and measurement instrument. As long as it is used and operated correctly according to the process, it can achieve extremely high accuracy. It uses its own signal...[Details]
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With the popularization of microcomputer relay protection applications, protection devices have gradually been equipped with corresponding data interfaces to realize remote data transmission of impor...[Details]
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According to Qichacha information, Hubei Xiaomi Changjiang Industrial Fund Partnership (Limited Partnership) (hereinafter referred to as: Xiaomi Changjiang Industrial Fund) has added a new foreign in...[Details]
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Mitsubishi servo motor encoder zeroing is an important step to ensure precise motor control. This article will introduce the method and steps of Mitsubishi servo motor encoder zeroing in detail, in...[Details]
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