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As major countries and regions in the world continue to tighten their requirements on automobiles in terms of carbon emissions and tail gas emissions, major global automakers have begun to establish ...[Details]
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Introduction
In the process of industrial control, it is often necessary to measure some parameters, but the output signal of general sensors is weak and not suitable for long-dist...[Details]
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Introduction
At present, domestic traffic lights generally adopt fixed-cycle program control technology, that is, the on-off time of traffic lights is mainly determined by experience and prev...[Details]
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When the BPP is set to 8 bits, the color palette is used to configure the LCD. There are 256 options in 8 bits, so the color palette can set up to 256 colors (0~255). Each item in the palette store...[Details]
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According to statistics from Shanghai Customs, in the first eight months of this year, Shanghai's total import and export value reached 2.57 trillion yuan, up 17.1% from the same period last year (th...[Details]
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The temperature and humidity measurement control program based on 51 single chip microcomputer uses DHT11 digital sensor and 1602 LCD screen. The button definitions are as follows:
sbit key_1=P0^1; /...[Details]
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Xining, December 18 (China News Service) (Luo Yunpeng, Jing Mingfa, Zhu Yiran) China State Grid Qinghai Electric Power Company announced on the 18th that the first transformer of China's first clea...[Details]
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Capacity shortages and price increases have become the new normal in the semiconductor industry. A series of industry chaos that began last year has yet to be resolved. As we enter the third quarter,...[Details]
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This paper introduces in detail the system design of collecting AC voltage and load current signals using HCNR200 and TMS320F2812 built-in ADC. HCNR200 is a high-precision linear optocoupler specia...[Details]
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Many people may not have much idea about Mazda when they mention it. In the eyes of most consumers, Mazda's cars may just look a bit unique, and the bright red color leaves a deeper impression on the...[Details]
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1. This connection method provides a 2.5V reference voltage and is simple and applicable.
2. This connection can provide an adjustable reference voltage. The voltage output is 2.5×(1＋R2/R...[Details]
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In the process of building the NiosⅡ system, the SoPC Builder development environment integrates many commonly used types of device models for developers to call. In the ever-changing embedded system ...[Details]
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With the continuous deepening of my country's electricity market reform, eight regions including the South (starting with Guangdong), western Inner Mongolia, Zhejiang, Shanxi, Shandong, Fujian, Sic...[Details]
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DAC0832~I believe everyone is familiar with it. I want to sort it out. Are there three methods~~So this should also take two or three articles~~Take it slowly~~
This is a relatively simple introducti...[Details]
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1. Introduction Solar photovoltaic lighting equipment has established an important position in the lighting industry with its energy-saving, environmentally friendly and easy installation characteris...[Details]
Power technology
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