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The structural principle of HV632
The block diagram of HV632 is shown in Figure 2. The working principle is briefly described based on the structure diagram: 8-bit binary bus data is input int...[Details]
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With the rapid development of the new energy industry, photovoltaic power generation is being used more and more widely. As a key component of photovoltaic power generation systems, most photovoltaic ...[Details]
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Apple’s car-building efforts are becoming more and more confusing. According to the latest data released by the California Department of Motor Vehicles (DMV), Apple has once again expanded the numb...[Details]
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On July 19, Mingwei Electronics released its 2021 semi-annual report. In the first half of 2021, the company's operating income increased by RMB 435.34 million compared with the same period last year...[Details]
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The micro-water test method is a method of instantaneously injecting or extracting a certain amount of water into a well, and obtaining the permeability coefficient of the aquifer near the well by ...[Details]
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LPC1114 has a serial port with all the functional pins of a standard 9-pin serial port: RXD, TXD, RTS, CTS, DTR, DSR, DCD, IR Generally, we only use RXD and TXD. In this chapter, we will only introdu...[Details]
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IC card interface: The circuit uses Atmel's storage IC card AT24C01, which is used to store passwords, card numbers, electricity consumption, etc. written by the electricity sales management system...[Details]
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How to identify the positive and negative poles of packaged LEDs During the welding process of LED energy-saving lamps, we often encounter the problem of how to identify the positive and negati...[Details]
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Many people are familiar with MEMS technology. However, some people do not know much about it. To enhance your understanding of MEMS technology, this article will first introduce the basics of M...[Details]
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Although the global inverter market has grown significantly this year, price pressures are limiting growth in a market where competition is fierce, according to an IHS analyst.
Inverter shipme...[Details]
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On the afternoon of April 20, it was reported that the Honor V40 was launched in January this year. According to past rules, the follow-up should be the flagship of "Honor 40" (without V). Howe...[Details]
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This OTA upgrade will bring innovative point-to-point autonomous pilot assisted driving functions to Chinese users, which has already aroused widespread praise in the market. JiKrypton 001 equip...[Details]
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/* //Query mode, output square wave #include sbit p1_0=P1^0; void main() { p1_0=1; TMOD=0x01; //Select timer 0, working mode 1 TH0=(65535-1000)/256; TL0=(65536-1000)%256; TR0=1; //Start tim...[Details]
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From April 1, 2018, all new cars produced in Europe must be equipped with an automatic eCall ("emergency call") system to immediately contact emergency rescue services in the event of an accident....[Details]
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01. Introduction to vehicle-mounted thermal imaging
The vehicle-mounted thermal imaging system is an effective technology for enhancing the driver's vision. The thermal imaging system passivel...[Details]