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Since the power frequency upgrade machine for surgery requires an automatic leveling function, I started to work on this aspect. The hardware selected is an incremental encoder with 100 pulses per r...[Details]
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The autonomous driving technology in science fiction movies has fascinated everyone. In recent years, with the improvement of artificial intelligence technology, driverless cars have gone from bein...[Details]
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Hangzhou Youth Automobile Co., Ltd. (hereinafter referred to as Hangzhou Youth Automobile) is one step closer to final bankruptcy liquidation. On September 29, an execution ruling issued by the Ha...[Details]
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/*************notes**************** 1. This QC solution uses PWM to adjust the voltage. 2、 3、 4、 5、 ***********************************/ /* -----------------------------------------Macro definition-...[Details]
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With the popularization of LED electronic display screens and LED full-color screens, LED display screens have become a beautiful landscape in today's information society. Especially when night ...[Details]
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How to choose capacitor for single-phase motor?
The calculation formula of single-phase motor working capacitance is: GC=1950I/Ucos∮ (microfarads) where:
I: motor current, U: single-phase...[Details]
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On the morning of October 16, DigiTimes reported that due to Apple's more affordable pricing strategy, iPhone 12 shipments will reach 80 million units by the end of this year. The report said that te...[Details]
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As people's living standards continue to improve, the functions of cars are also getting higher and higher, which requires a good power supply. Since the boost DC/DC on the market cannot meet the c...[Details]
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Recently, Alps Electric announced the launch of a new automotive electronic brake micro switch series called SPVQC. (A micro switch is a switch with a small contact spacing and a snap-action m...[Details]
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The on-site monitoring instrument for power metering devices is an intelligent instrument designed for online detection of line loss reduction and electricity theft prevention for power management dep...[Details]
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Designing a switching power supply is not as simple as imagined, especially for those who are new to the development of switching power supplies . Its peripheral circuit is very complex, and the...[Details]
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In 2017, China's newly installed solar power capacity exceeded 53GW, ranking first in the world. Distributed photovoltaic power generation has received strong support, and the newly insta...[Details]
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XUNQI YF-2668 DVD player power supply is a parallel switching power supply based on L6565N core. L6565N is a quasi-resonant (MSPNI) single-chip switching power supply integrated circuit. In additi...[Details]
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1. Samsung
Market share: 33.5%
Main products: eMMC5.1/5.0, UFS4.0/3.1, SSD
Main progress:
UFS3.1 covers 128-512GB and has been mass-produced and shipped
UFS4.0, which will ...[Details]
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1. Experience
As you can see in the previous notes, there are many compilation steps required to compile a simple project. There is only one assembly file in the previous one, but there will b...[Details]