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Generally speaking, to identify the neutral wire and the live wire in the mains power supply, you must use a low-voltage test pen. Can you use a multimeter to distinguish the live wire and the neutra...[Details]
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#include
#define uchar unsigned char
#define uint unsigned int
void Delayus(uint US);
void Delayms(uint MS);
void display(uchar FirstBit,uchar Num);
float TempData ;
u...[Details]
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In order to reduce the proportion of data transmission time in the entire system processing time index, the data transmission rate should be no less than E1 (2.048Mb/s), and the communication ...[Details]
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Panasonic's innovative optical sensor can accurately detect particles as small as 0.3µm and intelligently activate air purification devices to improve ambient air quality Shanghai, China, April 26,...[Details]
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The power supply described here steps up the voltage from 1.5 volts of a flashlight battery to the 3.5 volts required by an LED, while the power supply connects the LED in series with the flas...[Details]
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Black phosphorus, the name itself reveals its extraordinary charm. Its energy density is seven times that of graphite. Even the highly anticipated graphene has not been mass-produced due to its pro...[Details]
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1 Introduction Solar energy generally refers to the radiant energy of sunlight, which is generally used for power generation in modern times. Since the formation of the earth, organisms have m...[Details]
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July 21 news Meizu officially announced on June 25 that Flyme of 10 of its models will be adapted to the Android 10 system bottom layer. From June 23 to July 31, users can participate in the An...[Details]
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The latest tablet quarterly tracking report released by IDC China shows that the shipment volume of China's tablet market in the first quarter of 2020 was about 3.73 million units, a year-on-year dec...[Details]
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Abstract: According to the development needs of modern home, this paper proposes an overall design of smart home system, with ARM11S3C6410 as the core processor and Linux embedded system as the hom...[Details]
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Suitable for mobile and portable devices such as dashcams, smart water meters, IoT gadgets, industrial handheld devices, etc.
Chicago, May 14, 2024 -
Littelfuse, an industrial te...[Details]
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The following error occurs when compiling a project with STVD+COSMIC (loading someone else's project): #error clnk Debugdemo.lkf:47 can't openfile crtsi0.sm8 #error clnk Debugdemo.lkf:60 can't openfi...[Details]
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A new generation of flowmeter that integrates flow, temperature, and pressure detection functions and can automatically compensate for temperature and pressure. This flowmeter adopts advanced microc...[Details]
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Part 6: Curve Tracer and IV Curve Tracer Software The two instruments together are a testament to the times. Looking back at history, Tektronix introduced the industry's first curve tracer in ...[Details]
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Both soft starter and step-down starter are devices used to start motors. They each have their own advantages and disadvantages and are suitable for different application scenarios. The following i...[Details]
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