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Taking the 12MHZ crystal oscillator as an example, the precise algorithm for delay of the assembly program in the MCS-51 microcontroller will be explained in detail.
Instruction cycle, machine cyc...[Details]
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1. Comparison of technical functions 1. Low range ratio Due to its structural characteristics, the orifice flowmeter is measured through a throttling device, so its range ratio is usually only 1:...[Details]
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1 Introduction Stepper motors can achieve fairly high positioning accuracy in a simple open-loop operation mode, and can output large torque when running at low speed. Therefore, they have been...[Details]
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Nidec's dual DD direct drive inverter motor is adopted by TCL Technology Group's new product "Twin Cabin Washing Machine Q10"
Nidec's dual DD direct-drive variable frequency motor is...[Details]
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The State Council recently issued the "New Energy Vehicle Industry Development Plan (2021-2035)", which mentioned that compared with the scale of new energy vehicle promotion and application, the con...[Details]
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Beijing time, August 2 morning news, it was reported that the purchase of Rancho Vista Enterprise Center in San Diego is part of Apple's expansion of hardware and software engineering teams in the r...[Details]
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The automatic watering system is designed with 51 single-chip microcomputer + LCD1602 liquid crystal + soil sensor + relay + ADC0832 + water pump. The three system buttons are: system reset button, s...[Details]
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On February 21, the Shenzhen Development and Reform Commission issued a notice on further standardizing the management of new energy vehicle charging and swapping facilities. It proposed to strengt...[Details]
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August 10, 2020 Recently, Ren Zhengfei led a team to visit several universities in Nanjing and Shanghai. In addition, there were industry rumors that Huawei was recruiting lithography machine enginee...[Details]
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Here is the schematic diagram of the RGB small light~ 1. Compared with the basic timer, the general timer uses more output comparisons to set the capture compare register channel initial value a...[Details]
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Introducing the concept of virtual instrument into the simulation of the SIP system of Daya Bay Nuclear Power Station and using computer simulation technology to participate in its system design can ...[Details]
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This article introduces a new method for measuring the Young's modulus of metal wire by using a photoelectric sensor. The key to this measurement is to accurately measure the tiny length change of the...[Details]
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Today I successfully merged the 1602 and 12864 LCD strip interfaces! Share the code The two pictures above are the 1602 and 12864 LCD socket interfaces, which are usually found on MCU developme...[Details]
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The DC resistance tester is a high-precision replacement product that replaces the DC single-arm and double-arm bridge. The instrument pilot holding adopts advanced switching power supply technology....[Details]
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When using a pressure gauge, people sometimes find that the pointer of the instrument suddenly becomes shorter. Upon closer inspection, it turns out that half of the pointer of the pressure gauge is ...[Details]
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