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This article mainly introduces the characteristics of atmega48 microcontroller, puts forward the general method of its low power design, and takes the design of timing control system as an example to...[Details]
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The 8051 microcontroller uses timer 1 to work in mode 2 as a serial port baud rate generator. Its baud rate = (2smod/32) × (timer T1 overflow rate), where smod is PCON "7", indicating whether The bau...[Details]
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Required modules: 1.STC89C52RC MCU + minimum system 2.HC06 Bluetooth slave module 3.L298 motor driver module 4. Power supply (7v) 5. Motor + Wheel All of the above can be purchased on Taobao. However...[Details]
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Huawei Turkey and Liva Energy, Masfen Energy, Mensis Energy, Yenelis and Zes Solar signed an agreement on February 27 to formalize the cooperation and announced it at the 2023 Mobile World Congress in...[Details]
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Foreign media GSMArena shared several real spy photos of the new Honor phone. The phone is codenamed "Dingdang" and model number is "DNN-LX9". It comes in three colors: green, black and silver. ...[Details]
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Power System Analysis and Testing—Power Measurement and Analysis Software
TDSPWR2 Power Electronics Measurement Software turns your digital oscilloscope into a high-precision analys...[Details]
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#include reg52.h //LMD298 input control terminal definition sbit IN1 = P1^0; sbit IN2 = P1^1; sbit IN3 = P1^2; sbit IN4 = P1^3; sbit ENA = P1^4; sbit ENB = P1^5; sbit C...[Details]
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Modern electronic systems in automotive and industrial applications require powerful, efficient and precise data communication capabilities to ensure optimal performance. To meet these needs, I...[Details]
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Burn-in is a measure to quickly stabilize the aging of equipment. The parameters of various capacitors inside newly purchased headphones are unstable and need to be used for a period of time. In ad...[Details]
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Fault phenomenon Black screen when not turned on Testing process After testing, it was found that the instrument did not turn on and the screen was black because the control board was damaged. Re...[Details]
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In recent years, the importance of advanced packaging in the semiconductor industry chain has gradually increased, and it is also seen as the key to extending the life cycle of Moore's Law. It is not...[Details]
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1 Introduction
As an important part of the automatic fire alarm system, the fire floor display is a digital fire alarm display device installed on the floor or independent fire zone. I...[Details]
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As we all know, solar panels have an IV curve, which represents the output performance of the solar panel, representing the current and voltage values respectively. The intersection of the two ...[Details]
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Analog and digital multimeters each have their own advantages and disadvantages. The analog multimeter is an average meter with an intuitive and vivid reading indication. (Generally, the reading valu...[Details]
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It is a common problem that the voltage is too low when the motor starts, which will cause difficulty in starting the motor, reduce efficiency and even damage the motor. In order to solve this prob...[Details]
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