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According to foreign media reports, silicon photonics startup SiLC Technologies and automotive exterior lighting system company Varroc Lighting Systems announced that they will jointly demonstrate at...[Details]
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Using the charging and discharging method to judge the quality of capacitors If you don't have a multimeter, you can use the charging and discharging method to roughly check the quality of the capaci...[Details]
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DHT11 driver reference http://www.51hei.com/bbs/dpj-112282-1.html http://www.51hei.com/bbs/dpj-38067-1.html 1602 driver reference http://www.51hei.com/bbs/dpj-24671-1.html /******************...[Details]
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Contemporary electronic circuit design, especially embedded circuit design, faces many new technology challenges, such as: more bus applications, higher-speed clocks and digital signals, more integrat...[Details]
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The reporter learned from the National Energy Administration on the 17th that as of the end of June 2020, the country had 1.322 million charging piles of all types, of which 558,000 were public cha...[Details]
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//Create the "工" font and display it in the first row and first column
//P155 reference program: GONG_ZI()
//MCU simulation file download: http://www.51hei.com/bbs/dpj-23789-1.html
#include reg51...[Details]
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This paper introduces the use of
LabVIEW
software programming, data acquisition card and optical power meter, and the method of cutting the beam by a blade to measure and calculate the waist ...[Details]
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According to incomplete statistics from the International Energy Network/PV Headlines (PV-2005) based on public information, from October 1 to October 31, about 50 inverter bidding projects (bid se...[Details]
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SF6 trace moisture tester operation method 1. First, turn on the power and allow the instrument to perform self-calibration (perform ventilation test after 5 minutes). 2. Close the flow regulating va...[Details]
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In steady-state operation, the current increase △iL1 (+) and △iL2 (+) of the inductors L1 and L2 during the on-time of the switch tube V are equal to the current decrease △iL1 (-) and △iL2 (-) duri...[Details]
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A research team from the Italian Institute of Technology (IIT) has successfully created a completely edible rechargeable battery made from materials commonly found in our daily diet. This innovativ...[Details]
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int main( void ) { WDTCTL=WDTPW+WDTHOLD; //Turn off the watchdog BCSCTL1 =CALBC1_1MHz; //Set DCO to 1MHZ DCOCTL =CALBC1_1MHZ; //Select the timing mode, and select the clock source as ACLK, that ...[Details]
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According to news on the morning of February 2, the leak of Xiaomi car design documents has attracted attention recently. Sina Technology learned that Xiaomi internally reported the results of the in...[Details]
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Many embedded system beginners hope to have a system that they can use, but they often have a wrong understanding, that is, they think that the higher the processor version, the better, the higher th...[Details]
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Nidec Precision Testing Technology Co., Ltd. will participate in the international exhibition "HKPCA Show 2024" held at the Shenzhen World Convention and Exhibition Center from December 4 (Wednes...[Details]
Power technology
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