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The motor is a device that converts electrical energy into mechanical energy. The design of the motor drive circuit is the key to ensure the normal operation of the motor. The basic principle of mo...[Details]
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In signal transmission, BCH code is widely used in microcomputer-level communication due to its unique advantages. However, due to its complex algorithm, it is usually only used in dynamic and real...[Details]
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It is divided into three major CODE storage areas:
upgrade program area + user program area + user Main entry address storage area
Reset 0x0000-0x0003 address to save LJMP main command
For ...[Details]
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Domestic OS, domestic chips, JingPad, which claims to be able to write code, is hotly discussed overseas as a productivity tablet... Is it really that magical? Not long ago, we introduced JingOS...[Details]
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In 2019, the global economy was in a state of growth stall. According to the 2020 China Economic Blue Book, which was recently released by the Chinese Academy of Social Sciences, the growth rate of g...[Details]
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Skateboard chassis technology? Which company has come up with this black technology? In fact, you don’t have to be fooled by these concepts. If you played with a four-wheel drive car when you were ...[Details]
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MAX736 series adjustable output voltage
The adjustable output voltage circuit in the figure can make the output voltage of MAX759 adjustable between -15-0V by selecting the resistance value of t...[Details]
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Impact of SARS on the manufacturing and automotive industries in 2003 According to the progress of SARS in 2003, the coronavirus was controlled under natural conditio...[Details]
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The application of SiC in electric vehicle drive modules is accelerating as the market demands for long-range electric vehicles, high-voltage electrical architecture, and fast charging. Traditiona...[Details]
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The main programming language of ABB industrial robots is RAPID (Robot Application Programming Interface for Development), which is a high-level programming language designed specifically for indus...[Details]
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A tour of stepper motor operation
Zhishi Classroom has introduced the application, characteristics and working principle of stepper motors. Now you should be eager to try to make your stepper ...[Details]
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Contents The invention relates to the field of liquid level measurement, and in particular to an immersion level meter for measuring the liquid level of a medium with large fluctuations. Background...[Details]
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If the row lines are P1.0~P1.2 and the column lines are P1.5~P1.7, try to draw a determinant keyboard input circuit with only 9 keys and write a key scanning program Picture 1 KEY: MO...[Details]
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With the booming e-sports industry in recent years, the mouse industry has also shown a new development trend. In particular, e-sports mice in the niche field have become a key category pursued by ma...[Details]
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1 Introduction
The traditional instrument for measuring blood pressure is the mechanical mercury sphygmomanometer. Electronic sphygmomanometers have only appeared on the market in recent years. Com...[Details]
Analog electronics
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