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On July 14, the School of Future Technology and the School of Integrated Circuits of Huazhong University of Science and Technology were officially unveiled. Academician Ding Han was appointed as the ...[Details]
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The main difference between a bidirectional port and a quasi-bidirectional port is that the quasi-bidirectional port I/O port needs to be set to 1 when inputting data, otherwise if the previous bit is...[Details]
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14. What are the differences between PWM and PAM?
PWM is the abbreviation of Pulse Width Modulation, which is a modulation method that changes the pulse width of a pulse train according to a c...[Details]
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AC Servo System Design Guide
The following are some guidelines for designing AC servo systems:
Choose the right motor type: There are different types of AC servo motors, such as induction...[Details]
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Orifice flowmeter is an instrument or equipment used to detect, measure, observe and calculate various physical quantities, material components, physical parameters, etc. Including maintenance inst...[Details]
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Existing sockets have shown a trend of diversification in terms of their usage, functions, and appearance features. Some have added insurance functions, power indication functions, and switch functi...[Details]
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Since the simulation of real-time data requires the use of a timer to generate data, tonight we will complete the generation of a sine waveform by PIC16F877A and send the waveform data to the host com...[Details]
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Recently, I have been studying the interface between the microcontroller C51 and assembly. Char and int are relatively simple, and it is possible to use registers or fixed addresses to pass values. F...[Details]
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1 CAN Bus Overview CAN, the full name of which is "Controller Area Network", is one of the most widely used fieldbuses in the world. In the early 1980s, the German company Bosch developed the...[Details]
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At the 12th SNEC International Solar Photovoltaic and Smart Energy (Shanghai) Exhibition and Forum in 2018, global photovoltaic leaders discussed the current status and future development trends of th...[Details]
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#include pic.h #define uchar unsigned char #define uint unsigned int #define rs_h (PORTC|=0x01) #define rs_l (PORTC&=0xfe) #define rs_o (TRISC&=0xfe) #define rw_h (PORTC|=0x02) #define ...[Details]
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0 Introduction
The oil field environment is often complex, with a lot of electromagnetic interference and a large relative range of temperature/humidity changes, so it has always been faced wit...[Details]
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ARM co-founder Hermann Hauser told the BBC that he believed the British government should intervene and that selling ARM to Nvidia would be disastrous. Hermann Hauser was one of the founders of ...[Details]
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1. Example of device tree structure Device tree of jz2440: s3c2440-jz2440.dts (include)---- s3c2440.dtsi (include)---- s3c24xx.dtsi (include)---- skeleton.dtsi ...[Details]
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Modern head-up displays that project information such as speed and navigation directions onto the windshield are already in widespread use, but many automakers are still looking for way...[Details]
Analog electronics
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