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What is power factor compensation and what is power factor correction:
Power factor compensation: In the 1950s, an improvement method was proposed for the low power supply efficiency caused by the ...[Details]
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Abstract: In modern digital communication systems, digital multiplexing technology is often used to expand the transmission capacity of the channel and improve the signal transmission efficiency....[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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TWO EQU 31H
THR EQU 32H
FOU EQU 33H
ORG 0000H
LJMP START
ORG 000BH
LJMP INT_T0
START: SETB ET0
SETB OF
MOV TMOD,#01H
MOV TH0, #3CH
MOV TL0,#0B0H;50ms initial value
SETB TR0
MOV R5...[Details]
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Hyundai Mobis has integrated its display innovations to set new standards for the future digital cockpit. The digital cockpit is an infotainment system installed in front of the driver and passenge...[Details]
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Sometimes, we need to save a small amount of data, but it is inconvenient to use an external ROM. At this time, we naturally think about whether the chip has its own flash memory. As far as I know, t...[Details]
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China Energy Storage Network News:
In the first quarter, Jiangsu's power auxiliary service (peak load regulation) market was open for 30 days in total, with a total of 347 units participating...[Details]
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The 51 single-chip microcomputer timer 0 works in mode 0, and every 10 interrupts, the LED light connected to the P2.0 pin flashes.
//Demonstration program provided by www.51hei.com.
#inclu...[Details]
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On January 22, Han's Laser Technology Industry Group Co., Ltd. (hereinafter referred to as: Han's Laser) and Suzhou Xiangcheng Economic and Technological Development Zone held a signing ceremony for...[Details]
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Watchdog timer principle: The watchdog will get hungry at a certain interval and will bark every time it is hungry. If you don't want it to bark, just feed the dog every 3 hours. The controller wi...[Details]
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This article is a bit long. If someone wants to learn STM8 SPI through my blog, it would be my honor. First of all, I want to talk about the outline first, so that everyone has a better understandi...[Details]
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In its latest report "China Manufacturing IT Application Market Forecast and Analysis, 2020-2024", IDC predicts that the scale of investment in China's manufacturing IT market will reach US$25.82 bil...[Details]
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For many years, HUD (Head-up Display) has been in a tepid state in the automotive industry due to limited demand, despite its combination of intelligent safety and cool appearance. With the accelerat...[Details]
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21st Century Business Herald reporter Tao Li and intern Dong Jingyi reported from Shanghai "If you compare mobile phones to cars, what we do is design the blueprints of the engine." Wu ...[Details]
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With the rapid development of technology, modern people's demand for mobile communications, wireless Internet access and multimedia entertainment is greater than ever before. So-called smart phones ha...[Details]