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Timer Nature The essence of a timer: a counter The composition of the timer: clock source + counter + reload value 1. Timer of stm32 The number of stm32 timers is large and the functions a...[Details]
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The above figure shows a collector-base coupled bistable circuit composed of discrete components such as triodes. It is composed of two inverting amplifiers connected end to end. For the sake of a...[Details]
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The company today announced the launch of the TB9044FNG, a general-purpose system power IC for automotive applications with multiple outputs that enables functional safety . Sample shipments start to...[Details]
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Google announced that it will launch a new feature to help users automatically delete historical locations and data from web pages and applications on a regular basis. Can this move really ensure tha...[Details]
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The three-phase capacitance and inductance tester is mainly used to measure the high-voltage parallel capacitance group and reactor of the reactive compensation device. Its measurement basis confor...[Details]
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The grayscale of LED display is one of the important parameters of LED display. The grayscale of LED display is the color scale or grayscale of LED, which refers to the brightness of LED display. T...[Details]
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In order to speed up the digital design of satellite power subsystems in my country, give full play to the advantages of digital circuits such as small size, light weight, low power consumption, st...[Details]
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Recently, the 14th Songshan Lake China Innovation Summit was successfully held in Dongguan. The event was co-organized by the Design Branch of China Industry Association, VeriSilicon (Shanghai)...[Details]
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The metal safe management model has disadvantages such as safety risks caused by human factors and insufficiently detailed recorded information. If intelligent management of items...[Details]
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On June 13, 2017, HP's commercial 3D printing solution conference was held in Shanghai. Ramon Pastor, vice president and general manager of HP's Multi Jet Fusion 3D printing solutions, gave a keyn...[Details]
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1. Contactor interlocking forward and reverse circuit
1. Close
the power supply
Close the main power supply QF1, QF2, and close the control power supply QF3.
2. Forwa...[Details]
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#include avr/io.h #include avr/delay.h #define uchar unsigned char #define uint unsigned int uchar np; //Stepper motor operation data table const uchar motortb ={0x11,0x99,0x88,0xCC,0x...[Details]
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I would like to share with you a voltmeter design using the ADC0832 analog-to-digital conversion chip. It contains the protues circuit diagram and the annotated keil project file. The ADC0832 voltme...[Details]
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One year after Huawei was included in the "Entity List", the United States once again put "extreme pressure" on Huawei. On the evening of May 15, the U.S. Bureau of Industry and Security (BIS) announ...[Details]
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The hydraulic pump is the core component of the hydraulic transmission system. It is responsible for converting mechanical energy into liquid pressure energy and providing power for the entire syst...[Details]