WJV-U322-J

Microcontroller Paper III Practical Low Frequency Power Amplifier 1. Mission Design and manufacture a low-frequency power amplifier with weak signal amplification capability. The schemati...[Details]

5G is the newest and fastest wireless communication frequency band, and its potential has yet to be fully tapped in the huge automotive market. According to foreign media reports, Rhosoon Intelligent...[Details]

　1. When I used the positive to negative voltage conversion chip recently, I found that the output negative voltage was insufficient. When the load was disconnected, the voltage was restored. I began...[Details]

 1. Before you start coding, you need to have a formal or rough design of the solution you are going to code to implement. Never start coding without any design, unless the code you are writing is no...[Details]

This paper uses ATmega48 chip and CMX865 chip as hardware architecture to design a serial to FSK communication module to achieve the conversion of data transmission mode. Based on this module, FSK in...[Details]

Exhibiting a production-grade face verification solution that is invisible under the mobile phone screen at Mobile World Congress 2024 (Tronmax Booth: Hall 6, Booth E68; STMicroelectronics Booth: Ha...[Details]

introduction Due to the oil crisis and increasingly serious environmental pollution, the development of electric vehicles has become an inevitable trend. Batteries provide pow...[Details]

1. (Concept) A/D is the conversion from analog to digital, relying on the analog to digital converter (ADC). D/A is the conversion from digital to analog, relying on the digital to analog converter (...[Details]

It is estimated that by the end of the year, more than 130,000 5G base stations will be put into operation across the country. This was revealed by Chen Zhaoxiong, Vice Minister of the Ministry of In...[Details]

I am very happy today. I wrote this electronic clock in one go (this is the microcontroller experiment tonight. I remember that when I was self-studying microcontrollers last year, I really couldn’t w...[Details]

Application of Hall Current Sensor in Uninterruptible Power Supply As shown in Figure 40, Hall current sensor 1 sends a signal and provides feedback to control the trigger angle of the thyristor, t...[Details]

The National Intellectual Property Administration held a regular press conference for the third quarter of 2020 in Beijing, releasing statistical data on patents, trademarks, geographical indications...[Details]

As we all know, 2020 is considered the first year of 5G commercialization. Currently, the three major domestic operators are accelerating the layout of 5G base stations. In the latest government work...[Details]

0 Introduction CMI code is the abbreviation of signal inversion code. It is a commonly used line code type used in PCM quartic group and optical fiber transmission systems. It has the adva...[Details]

　　 introduction 　　CMMB (China Mobile Multimedia Broadcasting) is China's first mobile broadcasting and television standard with independent intellectual property rights for mobile terminals. It is a...[Details]