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1. What is FFT on an oscilloscope? 2. What problems can FFT on an oscilloscope solve? 3. FFT on an oscilloscope often becomes useless to users. What is the problem? 4. How do we make the spectrum ana...[Details]
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Apple Inc's longtime chip supplier Broadcom Inc is considering selling its wireless chip business in a deal that could be worth as much as $10 billion and could have implications for future iPhones a...[Details]
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Whether to buy an electric car or not is not determined by the range, but by the speed of refueling. Because even fuel cars and hybrid cars have range anxiety, but there are many gas stations and t...[Details]
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During the 14th Five-Year Plan period, GAC Group will continue to adhere to independent innovation and cooperation, strengthen its capabilities across the entire value chain through innovative change...[Details]
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The main content of this document details the information and source code of using the AT89S51 microcontroller to make an infrared remote control. Generally, the output of an infrared TV remote con...[Details]
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On November 12, according to a press release on the official website of the South Korean Ministry of Trade, Industry and Energy, Japan's JSR, a semiconductor photoresist giant, held a groundbreakin...[Details]
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BlackBerry Mobile announced on Twitter today that TCL will stop selling BlackBerry phones on August 31, 2020. This means the end of an era. BlackBerry Mobile said that we are sorry to tell you that f...[Details]
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1. The air cleanliness of the clean room should be tested as follows:
1. Empty state and static test
Empty state test: The clean room has been completed, the purified air conditioning system ...[Details]
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LED, in simple terms, is a semiconductor light emitting diode, which is currently the most advanced solid-state lighting technology in the world. LED lights are not the same old filament plus light...[Details]
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On the morning of March 8, Wedbush analysts estimated that in the first year of the iPhone SE's release, Apple could ship approximately 30 million units of this product. In a note to invest...[Details]
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#include REGX51.H void delay(void) //delay function { unsigned char i, j; for(i=0;i 200;i++) { for(j=0;j 200;j++); } } void main(void) { while(1) { unsigned char i = 0; unsigned d = 0x80; for(i =...[Details]
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Introduction
Intelligent lighting control systems can not only save energy, but also create a comfortable working environment and improve work efficiency. Therefore, they are increasingly used ...[Details]
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Source: Xilinx Blog Last week, we predicted automotive industry trends for 2021, and today we’re looking at predictions for the 5G, data center, AI and software, healthcare, and IIoT markets. For...[Details]
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A basic countdown timer can be constructed with only an MCU, LCD, 32kHz crystal and a resistor, and can operate continuously for more than 10 years with only a common button cell battery, as shown in...[Details]
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According to news on October 17, according to the latest research report released by TrendForce, as suppliers strictly control output and further expand the scale of production cuts, NAND Flash contr...[Details]