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White LEDs
can be roughly divided into three types according to the way they emit light.
The most common method is to use
blue LEDs
with a wavelength between 410 and 460 nm
+ yello...[Details]
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I. Overview RTC (Real Time Clock) means real-time clock. It is actually similar to TIM. It also uses the counting principle, selects the RTC clock source, and then divides the frequency to achieve th...[Details]
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In recent years, the domestic new energy market has seen a continuous increase in new cars and explosive growth in sales. Compared to the "thriving" new energy market, as more and more manufacturers ...[Details]
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This is the focus of work. For example, the special clamp meter for electrical equipment maintenance of power transmission lines is very powerful, and the multimeter for those who are engaged in home...[Details]
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/**************************************************************************** * File:Main.C * Function: Counter, control the addition and subtraction counter through two buttons, and output digital t...[Details]
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With the rapid development of network technology, implementing the relay protection technology information management system through the Web has become an efficient and convenient way to achieve it...[Details]
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According to foreign media reports, electric car maker Tesla announced on Thursday that it will temporarily close its car manufacturing plant in Fremont, California, starting on March 24 local time i...[Details]
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For example, if you want to measure the voltage waveform between the two ends of a resistor, and both ends have voltage to ground, then you cannot connect the ground end of the ordinary probe to ei...[Details]
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Nanda Optoelectronics issued an announcement stating that the ArF photoresist products independently developed by the company's controlling subsidiary Ningbo Nanda Optoelectronic Materials Co., Ltd.,...[Details]
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When testing loop resistance testers designed according to conventional design principles on site, it is found that there is a common problem: when the voltage wiring loop of the tester has poor cont...[Details]
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According to the Wall Street Journal, IBM said in a statement on Thursday local time that it will lay off employees in at least five states in the United States. The company did not disclose the spec...[Details]
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Robotics
System integration is at the downstream application end of the robot industry chain. It is the "bridge" connecting robot companies and end users. It is the key to the commercializati...[Details]
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/******************Infrared remote control decoding source code**************** Compilation environment: ICCAVR Compiler: RJW Compiled at: 2013_01_10 06:36 Code function: realize infrared remote con...[Details]
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What is a voltage controlled oscillator?
Refers to an oscillator circuit in which the output frequency has a corresponding relationship with the input control voltage, often represent...[Details]
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Regarding the claim that fuel vehicles will be replaced by electric vehicles, Lin Changbo, general manager of Dongfeng Liuzhou Motor, bluntly stated that this is not necessarily the case.
...[Details]