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Abstract: AD2S90 is a special chip produced by AD Company that can digitally process the induction synchronizer signal in a phase detection manner. It has the advantages of low cost, low power c...[Details]
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A laser rangefinder is an instrument that uses laser to accurately measure the distance to a target. When working, the laser rangefinder emits a very thin laser beam to the target, and the photoelectr...[Details]
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Since last year, members of the Beijing Astronomy Club have started to use the electric tracking equatorial mount modified by fellow astronomy enthusiast Chen Yongming for astrophotography. This de...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The oscilloscope probe is crucial to the accuracy and correctness of the measurement results. It is an electronic component that connects the circuit under test to the input of the oscilloscope. Th...[Details]
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Photoelectric isolation is an important measure for data acquisition and control system anti-interference. Due to the nonlinearity of photoelectric coupling devices , photoelectric isolation of ana...[Details]
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1 //Transfer the contents of internal RAM 40H and 41H to external RAM 100H and 101H respectively 2 #include reg51.h 3 4 void main (void) 5 { 6 //Note that the value used here is unsigned c...[Details]
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The armature voltage, armature current and excitation current of the DC motor speed controller are set through the DIP switch, while these parameters of the SSD590P DC motor speed controller are se...[Details]
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In circuit design, the full bridge plays a very important role. When the four diodes in the bridge rectifier circuit are packaged together, a full bridge circuit is formed, and the full bridge circui...[Details]
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Sina Technology News on the afternoon of April 2nd, according to Taiwan's "Electronic Times" report, it is rumored that Apple is interested in purchasing 5G baseband chips from Qualcomm and Sams...[Details]
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Ultra-high resistance can be indirectly measured using the conductivity method. The following introduces a practical circuit for measuring conductivity.
The digital conductivity met...[Details]
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1. IAP interrupt vector table remapping 1.1、Coretext-M3与Coretext-M4： SCB- VTOR = 0X08000000|0X20000; __set_PRIMASK(0); There is a vector table offset register VTOR (0xE000ED08) in the System...[Details]
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This paper introduces the working characteristics and principles of the new peak current type PWM control chip FAN6754A, and analyzes the design principle and working process of the flyback switchi...[Details]
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Keil software is a commonly used compilation software. The process of establishing a Keil project is as follows: To establish a new project, click the option in the menu. Select the project save pa...[Details]
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