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PCF8591 is a single-power, low-power 8-bit CMOS data acquisition device with 4 analog inputs, 1 analog output and a serial I2C bus interface for communicating with a microcontroller. Similar to the 2...[Details]
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1 Introduction
The test object of the logic analyzer is the digital information in the digital system . In order to meet the detection requirements of the modern data domain, the logic analyzer s...[Details]
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0 Introduction[1]
Traditionally, permanent magnet synchronous motors with trapezoidal wave back EMF are called brushless DC motors. Torque control of brushless DC motors requires rotor positio...[Details]
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The intelligent LED drive circuit system is designed based on the wind and solar power generation systems. Among them, wind power and photovoltaic power generation are given higher priority. When the...[Details]
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According to Bloomberg, the Semiconductor Industry Association of the United States sent a letter to U.S. Commerce Secretary Wilbur Ross last week, stating that relaxing the government's sales ban on...[Details]
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In order to ride the wave of digitalization and forge ahead, companies need to be able to transform quickly. A recent McKinsey survey found that 65% of companies are increasing their investment in ...[Details]
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Summary This article describes how to use a ready-to-use platform to accelerate development and efficiently design standards-compliant power quality (PQ) measurement instruments. The article explor...[Details]
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0 Preface
Frequency characteristics are important characteristics of circuit networks. In the past, manual measurement methods were often used to stimulate the circuit network by outputting sinus...[Details]
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The current probe converts the magnetic field generated by the movement of electrons in the conductor into a linear voltage output within the measuring range. By measuring the voltage value, the curr...[Details]
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#include reg52.h typedef unsigned int u16; typedef unsigned char u8; sbit LSA=P2^2; sbit LSB=P2^3; sbit LSC=P2^4; void delay(u16 i) { while(i--); } u8 code smgduan ={0x3f,0x06,0x5b,0x4f,0x6...[Details]
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The TPR-3003 DC regulated power supply has constant voltage, constant current and perfect overload protection capabilities. Since the manufacturer does not provide drawings, the author mapped the e...[Details]
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Last week, the Dutch newspaper Financieele Dagblad (FD) once again reported that Chinese employees stole corporate secrets from Dutch semiconductor equipment manufacturer ASML, causing hundreds of mi...[Details]
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Linear regulators have long been widely used in the industry. Before switch-mode power supplies became mainstream after the 1960s, linear regulators were the foundation of the power supply industry...[Details]
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Combining affordability with high performance and high efficiency is the key to electric vehicles' move to a wider market. Infineon Technologies AG announced the launch of
HybridPACK™ Drive G2 ...[Details]
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At the Chery Global Innovation Conference that just ended, Chery, which has always been low-key, announced its strategic layout and put forward the goal of "being smart and becoming the industry le...[Details]