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Ultrasonic welding
Ultrasonic welding uses high-frequency vibration waves to transmit to the surfaces of two objects to be welded. Under pressure, the two surfaces of the objects rub against e...[Details]
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According to news on February 5, luxury sports car manufacturer Lamborghini announced that it will fully shift to electrification in the next few years and set a new climate goal: to reduce carbon di...[Details]
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In the laboratory, there are different methods of sampling and sample preparation. Now we will give a unified introduction to the sampling and sample preparation methods of steel when testing steel wi...[Details]
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Recently, Hilton Hotels Group officially announced its cooperation with Tesla to install 20,000 Tesla electric vehicle wall chargers in 2,000 hotels in the Americas to create the largest electric vehi...[Details]
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Buffered input, I have heard of this concept a long time ago, but I never really understood it. Later, whenever I heard about buffering, my mind would become dizzy. In fact, buffered input is not a b...[Details]
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X-ray inspection is commonly used for security scanning of baggage, such as checked and carry-on baggage at airports. The items to be inspected are irradiated with X-rays, and the radiation that passe...[Details]
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I have been selling drivers for LED filament lamps since the end of last year . During this period, new customers have many questions when choosing products. It seems that everyone is still unfami...[Details]
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There are many manufacturers that produce ARM, so naturally the names of ARM processors are varied. However, they have something in common: architecture and core.
The concept of architecture is too b...[Details]
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Introduction: Here is a program for HD44780 to read and write C51. ＃include reg51.h ＃include intrins.h sbit GND_LCD=P1^7; sbit rs=P1^0; sbit rw=P1^1; sbit e=P1^2; unsigned char busy(void); void ctr...[Details]
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China Energy Storage Network News
: The 2016 China Energy Internet Conference and Smart Energy Industry Expo opened in Qinhuangdao on the 10th. More than 900 representatives and experts from ...[Details]
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Functional features of soil temperature and humidity tester Is soil moisture tester good? What are its uses? Crops have certain requirements for water, fertilizer, sunlight, and soil looseness durin...[Details]
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Experiment 4: Timer overflow rollover function The so-called timer overflow flip is to flip the output leg PTx level of a channel when TCNT overflows. This function is very practical and can realize ...[Details]
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As terminal applications in the wireless, computing, consumer, industrial, and medical markets continue to move toward portable devices, technical issues related to lithium battery charging have long ...[Details]
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Tom Caulfield, CEO of chipmaker GlobalFoundries, said he began receiving frantic calls from major automakers on Christmas Eve and a shortage crisis seemed to be brewing. “Tom, you’re going to kill ...[Details]
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KW9712 is a bipolar integrated circuit designed by us, processed by a professional factory, and packaged in DIP-8. An external resistor and a capacitor can determine its oscillation frequency, which ...[Details]
51mcu
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