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The communication interface of PCF8591 is I2C, so programming must comply with this protocol. The microcontroller initializes PCF8591 by sending a total of three bytes. The first byte, similar to EEP...[Details]
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Note: In 51 single-chip C language programming, in order to improve the portability of the program, it is necessary to program with aliases of portable variable types.
Save the following content to...[Details]
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The power-on reset POR (Pmver On Reset) of the 80C51 microcontroller is essentially a power-on delay reset, that is, the microcontroller is locked in the reset state during the power-on delay period. ...[Details]
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The lighting system is a subsystem in the smart home and can also be used independently. The lighting system can control various lighting effects in different living areas and occasions to easily s...[Details]
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Description
Development board: mini2440
Nand flash: K9F2G08U0B2, 56M
This program implements the following functions: I referred to the bare metal program in Cha...[Details]
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On June 3, according to a report on Securities Times, Huang Leping, head of Huatai Securities' TMT research group and chief of technology and electronics, said at Huatai Securities' 2021 Mid-Year Inv...[Details]
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Nowadays, people’s lives are inseparable from electronic products. They look at computers at work, check their mobile phones when they get home, and even play with their mobile phones while lying in ...[Details]
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When the 8051 microcontroller is running, it needs a stable 5V power supply. So how is the power supply designed and implemented? Today, MCU will give you a brief introduction. Let's take a look at ...[Details]
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May 4, 2023, Shanghai, China – Recently, Suzhou Yizhu Intelligent Technology Co., Ltd. (hereinafter referred to as “Yizhu Technology”) and Kehua Cloud Group signed a strategic cooperation agreement. ...[Details]
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Although TSMC was affected by the Huawei incident recently, the market expects that related orders may shrink from the fourth quarter of this year. However, Advanced Micro Devices (AMD) is coming on ...[Details]
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About 8*8LED dot matrix screen 1.8*8LED dot matrix screen schematic diagram 74HC595 shifter: serial input parallel output LED: Monochromatic light, trichromatic light (red, green, blue – mult...[Details]
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More and more car models are equipped with advanced driving assistance systems, and maintaining the correct usage attitude can make your car experience safer! ● Over-reliance can be dangerous ●Un...[Details]
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1 Introduction
Electronic equipment is widely used in naval vessels, such as observation, navigation, command and control, electronic warfare and weapon control, etc., and is ...[Details]
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introduction
The paper transmission control system designed in this paper is designed to use the control network composed of American AB inverter and Siemens PLC to complete the paper machine
e...[Details]
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The servo drive system is a high-precision, high-response control system that is widely used in industrial automation, robotics, aerospace and other fields. The core of the servo drive system is th...[Details]