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The 51 architecture microcontroller has a bit-addressable area located at 20H~2FH, a total of 128 bits.
When programming in C51, all allocated bit type variables will be located in this area.
If a ...[Details]
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On October 10, the Dongguan Municipal Development and Reform Bureau issued the "Management Measures for Special Funds for the High-quality Development of Dongguan's New Energy Storage Industry". Sp...[Details]
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Principle of SVPWM pulse width modulation method
SVPWM (Space Vector Pulse Width Modulation) is an advanced motor control method that can transform three-phase AC voltage control signals into ...[Details]
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1 Introduction The bell-shaped gas meter is a standard device for calibrating gas flow meters. It uses the effective volume in the bell as the standard volume. When the bell drops, the gas discharged...[Details]
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Yesterday, the well-known mobile phone review software Master Lu released the performance ranking of newly released Android phones in May. iQOO Z1 won the championship with 180.27 points! The second ...[Details]
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Microsignal's smart oscilloscope STO1104C and tablet oscilloscope TO1104 are the choices of most engineers, technicians and educators. Both the smart oscilloscope STO1104C and tablet oscilloscope TO1...[Details]
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1 Reverse recovery process of the secondary rectifier diode
In fact, when a reverse voltage is suddenly applied to a diode, after the current drops to zero, it does not stop conducting immedia...[Details]
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The oval gear flowmeter adopts the volumetric principle and is suitable for measuring the flow of various viscous liquids, heavy oil, polyvinyl alcohol, resin and other high viscosity media. The a...[Details]
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//Crystal:7.3728MHz, Function: Learn the program of external interrupt 0 #include #include #defineLED_COMPORTA^=（1《voidport_init（void） { PORT=0x40; DDRA=0x40; PORTB=0x00; DDRB=0x00; PORTC=0x00;//m103...[Details]
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introduction
Data acquisition technology is a popular and practical electronic technology. It is widely used in signal detection, signal processing, instrumentation and other fields. In recent year...[Details]
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After the Spring Festival, I forgot a lot of things, but fortunately I sorted out some sub-functions and sub-modules before. Today, I will use sub-functions to modularize and use LCD1602 to display t...[Details]
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It has always been the top priority of China's development. Achieving self-reliance and building a world-class technology brand is China's goal. As one of the core weapons to promote the rapid deve...[Details]
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Sina Digital News on the afternoon of October 28th, according to monthly market data from data research firm Counterpoint Research, China's smartphone sales fell 9% year-on-year in the third qua...[Details]
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1. Digital-to-analog converter Also known as D/A converter, DAC for short, Digital to Analog Converter in English, MP3 digital audio signals need converters to drive speakers; graphics card output is...[Details]
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1 Basic Principle Analysis Due to the existence of transformer leakage inductance, the flyback converter will generate a large spike voltage at the moment the switch tube is turned off, causing the ...[Details]
DSP and ARM Processors
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