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Mitsubishi PLC (Programmable Logic Controller) is a programmable logic controller widely used in the field of industrial automation. In Mitsubishi PLC, the TRD instruction is an instruction used to...[Details]
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O Introduction
The radio altimeter is an important measuring element of cruise anti-ship missiles, and its performance determines the control quality of the missile's longitudinal trajectory. F...[Details]
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1. Pulse signal generator A generator that produces rectangular pulses with adjustable width, amplitude, and repetition rate that can be used to test the transient response of linear systems or use a...[Details]
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According to foreign media reports, South Korean battery manufacturer LG Chem said that it currently has orders worth 150 trillion won (US$125 billion), which will keep it busy in the next five years...[Details]
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1 Introduction
As we all know, to achieve remote speed control and temperature detection of DC motors, signal transmission is undoubtedly important. Traditional analog control methods are not o...[Details]
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//Mistake: In 51, RW (L command, H data) is directly soldered to ground //∴ lcd_enable() is missing; this function {lcdrs = 0; lcdrw = 0; lcden = 0; delay(5); lcden = 1;} //Without this function set...[Details]
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1. Technical issues affecting battery quality
1) Battery composition
VRLA battery consists of positive plate, negative plate, AGM diaphragm, positive and negative busbars, electro...[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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Serial port interrupt mode:
/**
* @brief Enables or disables the specified USART interrupts.
* @param USARTx: where x can be 1 or 2 to select the USART peripheral.
* @param USART_IT: specifies...[Details]
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The method of using the DC voltage range of a multimeter to judge whether a remote control is good or bad is simple and practical. The method is: remove the back cover of the remote control, turn on t...[Details]
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Recently I debugged the serial port on the S5PV210 baseboard I made. Because it is troublesome to write a program to test a serial port. So, I directly transplanted a minicom to the development board...[Details]
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Yonhap News Agency reported on October 27 that Samsung Data Systems (SDS), the information technology department of Samsung Group, said on the same day that the company signed a memorandum of underst...[Details]
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//---------------------------------------------------------------
// Function: Demonstrate how AVR-GCC calls a pointer to a function stored in Flash (swinging light)
//------------------------------...[Details]
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1. The basic structure of the receiving end
1. The simplest receiving end structure
Figure 1 Schematic diagram of latching data of basic D flip-flop
The simple...[Details]
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ADC can be called the pearl in the field of analog chips.
As a key component, ADC design is difficult and has a high patent wall, so China has always been in a state of catching up.
I...[Details]