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Detailed explanation of the main components of variable frequency air conditioner 3 modules
The logic operator in the module also monitors the module's own temperature, the voltage between pin...[Details]
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Out-of-stock is an unavoidable keyword in 2020. From mobile phones to computer accessories, game consoles and notebooks, there has been an unprecedented supply shortage. It is not only high-end digi...[Details]
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In the past few months, I put aside my study of S3C2440 for my graduation project, and started to develop modules on STM32. I used STM32 to make an MP3 with an interface, so I had to use an SD card (o...[Details]
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China Energy Storage Network News:
At 22:18 on December 1, after a series of commissioning and 168 hours of trial operation, the first phase-shifting unit of the Qinghai-Tibet DC interconne...[Details]
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1. The main display screen driver IC 1.74HC04's function: 6-bit inverter. Pin 7 GND, power ground. Pin 14 VCC, power positive. The signal is input from the A end and output from the Y end in revers...[Details]
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1. ECT module introduction The enhanced capture timer module (ECT) of the XEP100 microcontroller is a timer module developed by adding some functions on the basis of the standard time...[Details]
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On September 16, BOE stated on an interactive platform that the company's sixth-generation flexible AMOLED (active-matrix organic light-emitting diode) production line in Chongqing has started constr...[Details]
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As I write this post, I am now in quarantine in Northeast China. I returned to China from Germany in early October for some business. I have been staying in a room for more than half a month today an...[Details]
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Abstract: Taking the design of a three-way fixed time division multiplexer as an example, this article introduces the top-down design method of Altera's FLEX10K embedded programmable logic devic...[Details]
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A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch on and off to maintain a stable output voltage. With the ATMEGA16 ...[Details]
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An oscilloscope is a window for observing waveforms. It allows designers or maintenance personnel to see electronic waveforms in detail, achieving the effect of seeing is believing. Because the human ...[Details]
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According to the IPRdaily WeChat official account, IPRdaily Chinese website and incoPat Innovation Index Research Center jointly released the 2020 Global Wireless Communication Network Technology Inv...[Details]
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1 Introduction This topic comes from Beijing Puji General Company. Since the company's existing stand-alone spectroscopic instruments (such as 1810 and T6, etc.) use parallel port printing technol...[Details]
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As we all know, soil fertility is directly linked to soil nutrients. The distribution and abundance of nutrients greatly affect the growth of crops. If the soil is relatively poor and lacks fertility...[Details]
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In the communication system, due to the presence of a large amount of noise and interference in the channel, there is a difference between the received code and the transmitted code after the chann...[Details]