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1 Introduction
With the rapid development of the global economy, the problem of energy shortage has increasingly become the focus of attention of all walks of life. New energy sources such...[Details]
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introduction With the popularization of information appliances and communication equipment, touch screens are widely used in life as a terminal medium for interaction with users. How to integrate t...[Details]
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Foreign whistleblowers evleaks and Ishan Agarwal released official renderings of Huawei P40 and P40 Pro tonight. Let’s take a look. First up is the rendering released by Ishan Agarwal. From...[Details]
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OSC uses a passive crystal oscillator, EXT uses an active crystal oscillator or an external clock. The 12M of 2440 is an Oscillator, which is active!
12M of 2440 is Oscillator
Crystal Passi...[Details]
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Field strength is the abbreviation of electric field strength. It is the size of the electric signal induced by the antenna at a certain point in space, which characterizes the electric field strengt...[Details]
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With the rapid development of the automobile industry, there are more and more electronic control units on the car body. The traditional car body wiring harness will not only increase the manufactu...[Details]
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1.PIC16F876a result register The 7-bit bit of the ADCON1 status register defines whether the output result is left-aligned or right-aligned. I am confused and don't understand what it is saying. I ...[Details]
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Remember Gionee phones? Today, a mobile phone called Gionee G13 Pro has aroused heated discussion among netizens. From the appearance, this phone is very similar to Apple iPhone 13, and the p...[Details]
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Observing bit 31 of the DR register to confirm whether the conversion is completed is a query method. If the conversion is not completed, the program will stop at the statement being checked and cann...[Details]
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According to the latest list published by the United States Patent and Trademark Office (USPTO), Apple has once again obtained a patent related to a foldable phone. This patent improves the previou...[Details]
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Lisa Pearce, head of Intel's Visual Computing Group, recently revealed that following the company's first laptop graphics card launch in South Korea, the company's self-developed discrete graphics ca...[Details]
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DS1302 read and write integrated C51 source program (hotpower)
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DS1302 read and write integrated C51 source program
HotPower@126.com
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In recent years, the application of high-brightness LED has developed rapidly, especially in signboards and traffic lights. For automotive applications, LED is also very attractive. Long life, shock r...[Details]
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The latest report from market research firm Counterpoint shows that in the first half of 2020, as demand for wearable devices continues to grow and consumers become increasingly aware of health, smar...[Details]
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Recently, the reporter learned from Sichuan Yatou Development Investment Group Co., Ltd. (hereinafter referred to as Yatou Group) that since the beginning of this year, the company has focused on the ...[Details]
Power technology
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