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In recent years, the emergence of new single-chip microcomputers and the development of integrated circuit technology have provided conditions for updating product design and developing cost-effect...[Details]
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1. Introduction
Traditionally, static pressure sensors have been used as sensing means for drone altitude measurement. Through the pressure differential diaphragm, atmospheric static pressure...[Details]
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This is the program I wrote for controlling AD7715 with dsPIC30F6015. The source program of the microcontroller is as follows: #include p30f6015.h _FOSC(CSW_FSCM_OFF & XT_PLL4); _FWDT(WDT_OFF); #d...[Details]
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Recently, Beijing Xiaomi
Robotics
Technology Co., Ltd. was established with a registered capital of RMB 50 million. Its business scope includes
the research and development of
intelligen...[Details]
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Winter is coming, and the human body can release static electricity of up to tens of thousands of volts . The year-end project is also coming to an end. Don't burn out the motherboard because your ...[Details]
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IGBT (Insulated Gate Bipolar Transistor), an insulated gate bipolar transistor, is a composite fully controlled voltage-driven power semiconductor device composed of BJT (bipolar transistor) and MO...[Details]
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The loss of goods has undoubtedly increased the burden on enterprises. For this reason, the anti-theft alarm industry was born. Loss prevention has gradually been taken seriously by domestic busine...[Details]
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We know that the operation process of the oscilloscope is roughly as shown in the following figure: We input a signal to the oscilloscope through the probe. After the measured signal passes through...[Details]
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4 Thermal conductivity and emissivity of heat dissipation materials 4.1 Thermal conductivity of heat dissipation materials The thermal conductivity of a material reflects the strength of the ma...[Details]
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Learning steps of ARM embedded system For many novices, they don't know how to get started with ARM embedded system? How to learn step by step? Next, Lingyang Education Embedded Training Network wil...[Details]
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China Energy Storage Network News:
Recently, China Electric Power Research Institute Co., Ltd. (hereinafter referred to as "CEPRI") successfully joined the 3rd Generation Partnership Project ...[Details]
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1. Main hardware parts:
1 Human-computer dialogue Main control MCU ATMEGA32A (ATMEGA16).
2 Positive power control MCU ATMEGA32A (ATMEGA16).
3 Negative powe...[Details]
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In addition to the frequent and high-speed changes in current caused by the ESR and ESL of the output filter capacitor, which cause changes in the VRM output voltage, other parasitic parameters in ...[Details]
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/*Colored lights auto cycle: 1, gradient*/ #include reg52.h #define uchar unsigned char #define uint unsigned int #define dengji 1 //LED change level adjustment sfr P5=0xC8; //xxxx,1111 port 5 ui...[Details]
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Industrial controllers are core devices in modern industrial automation systems. Their core technologies mainly include the following aspects:
Hardware Technology
The hardware t...[Details]
DSP and ARM Processors
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