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The STM32F4XX timer is 16 bits and will overflow at 0xFFFF when collecting encoder data (assuming that the configuration period = 0xFFFF) Assuming that the maximum range of the encoder change within ...[Details]
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With the popularization of new energy concepts, photovoltaic power generation is becoming more and more widely used. Photovoltaic inverters are an important part of photovoltaic power generation sy...[Details]
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Medical fabric air permeability tester is one of the gas permeability tester family, suitable for a variety of textiles including industrial fabrics, non-woven fabrics and other breathable products s...[Details]
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1 Introduction
In real life, static electricity is generated by many reasons, such as friction between film and reel, separation of tape, object damage, or charged particles. Static electricity can ...[Details]
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During the LED lighting design process, engineers can start the specific LED lighting circuit design after selecting the LED driver solution. This circuit design process is not easy, as it involves...[Details]
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Then analyze the i2c data transmission process. First, open the i2c device, such as open("/dev/i2c/0"), and call the following function in the kernel static int i2cdev_open(struct inode *inode, s...[Details]
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Preface
With the rapid development of automobile technology and electronic technology, more and more electronic devices are used in automobiles. In the automobile electronic control system...[Details]
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The main function of the watchdog timer is to reset the system after the program runs away due to interference, so that the system will not die forever. Its principle is not much different from that o...[Details]
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5. Serial communication between ATMEGA16 USART and PC Five - (02), the PC sends characters to the microcontroller, and then the LCD displays the sent characters~~~ This chapter is also relatively sim...[Details]
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#include
#define DataPort P0 //define the data port. If you encounter DataPort in the program, replace it with P0.
#define CtrlPort P1 //Define the control port
unsigned char code Du...[Details]
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In recent years, the popularity of 5G has continued. In 2019, mobile operators at home and abroad have accelerated the pace of 5G network deployment. 5G has transformed from a vague concept to commer...[Details]
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Contents The present invention relates to a Coriolis flowmeter having a structure in which flow dividers are respectively arranged at both ends of a flow tube. Background of the Invention The Corio...[Details]
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In the single-chip microcomputer application system, the keyboard and display are often used at the same time. In order to save I/O port lines, the keyboard and display circuits can be combined to fo...[Details]
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A soft starter is a device used for starting and controlling motors. It can effectively reduce the current shock when the motor starts, extend the service life of the motor, and improve the stabili...[Details]