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Today, taking the external interrupt 0 of the 51 single-chip microcomputer as an example, I will briefly explain the usage of single-chip microcomputer interrupts. 1 51 MCU interrupt source The 51 MC...[Details]
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Last night, I heard my roommate talking about compiling the Linux kernel. As a computer science graduate, I have no idea about this thing. It was so depressing. After learning from many sources, I ...[Details]
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ETC has no lanes, but TWS is still popular... In the past few years, a number of new demands have emerged in the consumer market, such as the TWS (true wireless Bluetooth headsets) trend started by...[Details]
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AMD has successively released three products of the Instinct MI200 series of accelerated computing cards: MI250X, MI250, and MI210. The next generation is also on the way. The authoritative whistlebl...[Details]
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Recently, the Saudi Red Sea project, the world's largest off-grid energy storage project undertaken by the company, achieved another milestone, with 5 million man-hours of safe production witho...[Details]
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Diode clamped five-level three-phase inverter circuit: voltage-dividing capacitor C1=C2=C3=C4, so VC1=VC2=VC3=VC4=Vdc/4; Da1, Da2, Da3, Da1′, Da2′, Da3′ are clamping diodes. Through diode clamping , ...[Details]
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1. Understanding of MCU A single-chip microcomputer is a control chip of an integrated circuit. Most of the household appliances we are familiar with, such as the timing control and drum operation of...[Details]
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Abstract: The principle of 8PSK soft demodulation is first analyzed. In view of the high computational complexity of the optimal log-likelihood ratio (LLR), a relatively simplified maximum (MAX) algor...[Details]
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0 Introduction
Ethernet has the characteristics of strong versatility, mature technology, and rapidly increasing bandwidth. With the emergence of embedded technology in the field of industrial contr...[Details]
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Abstract: Based on the hybrid scheduler theory of time-triggered mode, the electronic control system of hydraulic brake energy regeneration system (HBRS) is designed. The functional module model is...[Details]
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Function Description:
The HT48R50A-1 has three interrupts, external interrupt, timer 0 and timer 1. Their priority relationships can be understood through experimentation.
Circuit Description:
...[Details]
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With the continuous development of power electronic switching devices and technologies, SPWM (sine wave pulse width modulation) technology has been widely used in the field of inverter control. Tra...[Details]
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In CharIN's introduction to fast charging power, the document "CharIN High Power Commercial Vehicle Charging Standardization Task Force update" involves a blueprint for the charging power of passenge...[Details]
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Apple's iPhone design next year has attracted much attention. Analysts predict that the proportion of VCSEL components on the front and back of the new high-end iPhone next year will increase. All th...[Details]
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0 Introduction
In the application field of modern electronic technology, A/D converter is the medium for converting analog signal into digital signal. In the data acquisition system, the high...[Details]
Embedded System
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