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This paper introduces the design and implementation of a fully digital single-phase inverter based on DSP TMS320LF2407A and using SPWM control technology. Finally, the experimental waveform ...[Details]
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On October 23, CITIC Securities recently released a summary report on the guidance work for the initial public offering and listing of Jiangsu Deao Microelectronics Co., Ltd. (hereinafter referred to...[Details]
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The basic AVR hardware circuit includes the following parts:
1. Reset circuit
2. Crystal oscillator circuit
3. AD conversion filter circuit
4. ISP download interface
5. JTAG emulation inter...[Details]
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1 Overall construction of the system
The intelligent vehicle management system consists of three parts: intelligent vehicle terminal equipment, GPRS wireless communication link and master stat...[Details]
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For novices, in the circuit design of the microcontroller, they may not pay much attention to the impact of electromagnetic interference in the circuit design on the input and output of the desig...[Details]
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This little thing is simple and fun, and can be used as a course design for beginners of microcontrollers.
Place your index finger gently on the sensor and you will see the LED indicator flashing w...[Details]
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LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED requires a d...[Details]
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1. Introduction
The lithium battery monitoring system implemented in this paper consists of DS2762 lithium battery monitoring chip, 51 single-chip microcomputer, and LCD display module. The cor...[Details]
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On March 26, Mao Weiming, Chairman and Secretary of the Party Committee of State Grid Corporation of China, and Xin Baoan, General Manager and Deputy Secretary of the Party Committee, went to the G...[Details]
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Zhiyong current probes are compatible with all brands of oscilloscopes on the market. In order to measure current accurately and conveniently, the parameters of the oscilloscope need to be set. Thi...[Details]
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Today is the 70th birthday of our country. Looking back, all walks of life in the Republic have gone through a glorious journey and created immortal achievements. The same situation also appears in o...[Details]
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The cable TV amplifier is an important device in the cable TV system. Correctly designing and debugging its working state and ensuring its stable operation in the system network are crucial to improv...[Details]
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The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative professional robot media OFweek Robot
were
offici...[Details]
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When reading some wireless network information, you will often encounter descriptions of "3G wireless monitoring" and "WiFi wireless monitoring". What is the difference between the two? Let's expla...[Details]
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(1) In the main() function: int BeeTime=0; int soundSta=0; void main() { TIM2_Init()； soundBee(1); //One long beep soundBee(0); //short beep } void TIM2_Init() { TIM_TimeBaseInitTypeD...[Details]
MicroPython Open Source section
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