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This paper introduces a method of automatically generating character dot matrix by directly using the image processing function of LabVIEW. The program can automatically obtain dot matrix of variou...[Details]
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The reactive power of a single-phase AC circuit can also be measured using an active power meter. This is because reactive power
If the wiring method is changed so that the phase difference betw...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Nowadays, the global automobile carbon dioxide (CO2) emission regulations are becoming increasingly stringent: the EU stipulates that from 2021, the average carbon dioxide emissions of newly register...[Details]
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Serial port problem of STM32F207
ask:
Answer 1: RCC_APB2PeriphClockCmd(RCC_APB2Periph_USARTx, ENABLE) for USART1 and USART6 * RCC_APB1PeriphClockCmd(RCC_APB1Periph_USARTx, ENABLE) for USART2, USA...[Details]
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Today, the Ministry of Industry and Information Technology officially issued 5G commercial licenses to China Telecom, China Mobile, China Unicom, and China Broadcasting Corporation. OPPO Vice Preside...[Details]
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#include intrins.h #include STC8.H sbit lcd_sclk=P5^0; /*Interface definition: lcd_sclk is CLK*/ sbit lcd_sid=P5^1; /*Interface definition: lcd_sid is MOSI*/ sbit lcd_rs=P5^2; /*Interface definiti...[Details]
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QuestMobile released the 2019 China Smart Terminal Market Semi-annual Report, which interpreted my country's smart terminal market in the first half of 2019 from multiple perspectives. In the s...[Details]
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Introduction
In transmitters and controllers made with single-chip microcomputers, when it is necessary to output 1-5V or 4-20mA DC signals, dedicated D/A chips are usually used, usually one chip ...[Details]
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Recently, the Shenzhen Pingshan Shahu Station distribution and storage project jointly built by Xiaoju Energy and China Electric Equipment Investment Company was officially put into operation. Relying...[Details]
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//================================================ ====================//
//Name: Flowing Light
//Function description: The LED lights up in a one-way cycle. Implementation in assembly language of...[Details]
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First, after the STM32F10x series MCU is reset, PA13/14/15 & PB3/4 are configured as JTAG functions by default. Sometimes, in order to make full use of the MCU I/O port resources, we will set these p...[Details]
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In SIMULINK, the oscilloscope is often used as an output tool to show the running results of the model to people. It displays the signal in the order of time on the two-dimensional coordinate axis. T...[Details]
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1. Use USART to send data When we write microcontroller programs and debug, we often need to use serial port to output information. In this case, we will use printf to print out the information we ...[Details]
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In both high-power and low-power power supplies , the loss of the secondary rectifier diode is a bottleneck for improving efficiency . How can we reduce the loss of the rectifier diode to an acceptab...[Details]
Industrial Control Electronics
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