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The switching characteristics of transistors in digital circuits have two most common applications: one is control application, and the other is drive application. The so-called control is as shown i...[Details]
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Bandwidth is a basic indicator of an oscilloscope. It is usually determined by the bandwidth of the measured signal. The following formula can be used as a reference: 1. Signal bandwidth = 0.5/signal...[Details]
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The ultra-low power electronic thermometer designed in this paper can measure and display the temperature of the measured point through the temperature sensor, and can be extended and controlled. The...[Details]
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Requirements for adding terminal resistance
According to the provisions of ISO11898-2 on the value of terminal resistance, a 120Ω terminal resistor must be installed at both ends of the bus, t...[Details]
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1 Characteristics of the microcontroller asynchronous communication port and the selection of baud rate
The MSC51 series microcontroller has a full-duplex asynchronous communication port. ...[Details]
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The basic principle of ADC: ADC, the abbreviation of Analog-to-Digital Converter, refers to analog/digital converter or analog-to-digital converter. It is a device that converts continuously ...[Details]
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From high-end cutting-edge technology to now penetrating into every aspect of our daily life, 3D printing always brings us surprises beyond our imagination. However, 3D printing is not just for sho...[Details]
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1 #include reg51.h
2
3 int flag = 0;
4 unsigned int Send_Data,Recv_Data;
5
6 void main()
7 {
8 SCON = 0X50; //MODE 2
9 TMOD = 0x20; //MODE 2
10
11...[Details]
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PIC18F452 (with two CCPs) Each CCP (Capture/Compare/PWM) module has a 16-bit register that can be used as a 16-bit capture register, a 16-bit compare register, or a PWM master/slave duty cycle regi...[Details]
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Today's electronic systems rely more on digital design, from discrete logic gates to complex FPGA, CPLD and DSP, and the digitalization process is accelerating. This brings with it higher and higher ...[Details]
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1 Design concept and solution
As the latest lighting technology, LED has the same advantages as its predecessors. Its advantages are not only reflected in the light quality, but also in produc...[Details]
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(Image source: Zensors) According to foreign media reports, Zensors has launched its latest deep learning technology - Car Pose Net. Previously, it was problematic to track hard 3D objects such ...[Details]
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In the era of smart phones, the use time of the battery board is becoming more and more important. It is necessary to choose a suitable mobile power bank. However, there is no industry standard for mo...[Details]
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At present, power electronic equipment on aircraft is becoming increasingly diverse and complex, and the quality of aircraft power systems directly affects flight safety. Therefore, when flying, it i...[Details]
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Overview
New energy vehicles can be divided into pure electric vehicles (EV) and hybrid electric vehicles (HEV/PHEV) according to their power sources. The vehicle controller is the core contro...[Details]