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The single chip microcomputer source program for controlling the 28BYJ-48 stepper motor driver is as follows: #include reg52.h #include intrins.h unsigned char CCW ={0x80,0xC0,0x40,0x60,0x20,0x...[Details]
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In today's society, automation devices are everywhere. Driven by the demand for control technology, control theory itself has also made significant progress. The monitoring and control of water tower...[Details]
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Speaking of new energy vehicles, it is no longer a novelty nowadays. Perhaps in the past few years, people's attitudes towards new energy vehicles were mixed, and some people might not even believe t...[Details]
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1: Processing of redundant unused input pins
In most cases, not all pins of integrated circuit chips will be used. For example, the 74ABT16244 series devices can use up to 16 I/O pins, but in...[Details]
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With the continuous development of electronic equipment technology and the continuous increase of product functions, in general, product functions usually require the cooperation of multiple compu...[Details]
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Recently, Tsinghua Unigroup said in an institutional survey that the company has made great efforts to expand the operator market in recent years and has made continuous progress. In the operator ma...[Details]
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The sampling oscilloscope is also a very commonly used electronic instrument with four major functions:
1) High bandwidth oscilloscope function;
2) Time domain reflectometer ...[Details]
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Liquid level meter is a commonly used flow measurement instrument, mainly for the measurement of various liquid media in the industry, with the advantages of accurate measurement, good stability, flex...[Details]
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The Japan-South Korea trade dispute shows no signs of abating. South Korea's Ministry of Trade stated in a statement on the 1st that Japan continues to delay approval of the export of key materials f...[Details]
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Direct addressing means that the operand in the instruction is given directly in the form of unit address, that is, in this addressing mode, the operand item gives the address of the operand particip...[Details]
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HMD has already remastered some of Nokia's classic products, from the 3310 (2017) to the 8110 4G, and the most recent 6300 4G. According to a new report, the controversial Nokia 3650 will be th...[Details]
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After learning about the 51 single-chip microcomputer, the CPU on the development board is STC89S52RC, that is, the 52 single-chip microcomputer, which has an additional timer 2 than the 51. I read...[Details]
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AbstractDue to the existence of a redundant roll axis, the three-axis optoelectronic tracking system can solve the tracking blind spot problem of the two-axis optoelectronic tracking system and rea...[Details]
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When designing a printed circuit board, design engineers will carefully consider the copper wire routing and component placement. If these two points are not fully considered, the efficiency, maxim...[Details]
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An effective harmonic suppression solution
A Kind of Effective Plan to Restrain Harmonic
In the power grid, there are a large number of nonlinear loads, which cause the grid curr...[Details]
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