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Compared with general computer languages, the software programming language of PLC has obvious characteristics. It is different from both high-level languages and general assembly languages, and ...[Details]
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Use the microcontroller P1 port to expand into a 4*4 keyboard. Press the key to light up the LED of the P0 port. The expansion of the matrix keyboard is not complicated, but the detection code pa...[Details]
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The National Energy Administration issued a notice that the total capacity of newly installed domestic photovoltaic power plants reached 14G in 2014, including 8G distributed and 6G ground power plan...[Details]
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For dual-fuel engines , a PXI -based engine ECU hardware-in-the-loop simulation system was built using virtual instrument technology . The system relative error was less than 3.9%. A virtual engine ...[Details]
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Note that the 51 series has 8 bits per byte, so the application of assembly language is concise and efficient. A 16-bit processor needs to be represented by 0000 0000H. For 16 or...[Details]
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At the end of 2017, the Korea Traffic Safety Administration and SK Telecom conducted the world's first test of autonomous driving via 5G network in K City, which covers an area of 320,000 square...[Details]
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Infineon plays a pioneering role in the semiconductor industry by providing customers with concrete data on the climate impact of individual product lines and increasing transparency on ...[Details]
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0 Introduction
Automatic TV logo detection and recognition has received a lot of attention in the multimedia field. Nowadays, most mobile phones have camera functions, so people can take pictur...[Details]
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The dot matrix infrared lamp is different from the traditional LED mainly in the following aspects:
1. Brightness: The optical output of a single traditional LED is generally about 5-15mW. A...[Details]
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What does high definition mean?
High Definition, in English, means "high resolution". Generally speaking, high definition has four meanings: high-definition television, high-definition equ...[Details]
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What do ARM core and architecture mean, and what is the relationship between them? 1. ARM core: From ARM7, ARM9 to Cortex-A7, A8, A9, A12, A15, and then to Cortex-A53, A57, etc., in short, different...[Details]
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A frequency converter is a power control device that controls an AC motor by changing the frequency of the motor's power supply. So what are the components of a frequency converter? Next, I will br...[Details]
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As a hardware engineer who has worked in a brushless motor drive solution company for many years, today I will tell you about the reasons for the burnout of MOS tubes. The text is a bit long and no...[Details]
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Taking USCI0 as an example, the two different methods are explained. 1. Switch-case method #pragma vector=USCI_A0_VECTOR __interrupt void USCI_A0_ISR(void) { switch(__even_in_range(U...[Details]
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This paper discusses the method and means to realize automatic detection of 16 important parameters of 705D radar sky control, axis angle, ranging subsystem, launch control board and three-way ...[Details]