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Recently, I need to use a frequency detection function when using STM8. Fortunately, the timer of STM8S207 has an input capture function. I used to think of using the timer counting method to imple...[Details]
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At the 2012 ImageNet Challenge (ILSVRC), the deep convolutional neural network AlexNet emerged, achieving a qualitative leap in the field of image classification and recognition. It is considered a l...[Details]
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Schematic diagram of L297, L298 driving stepper motor, tested and available The 51 single-chip microcomputer program for L297 and L298 to drive the stepper motor is as follows: #include "AT89X51.h"...[Details]
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The 10th Plenary (Enlarged) Meeting of the 11th Committee of the Communist Party of China in Dadukou District was held on September 13, 2016. The meeting fully implemented the five development conc...[Details]
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1. The simulated leakage current sent by the detector adopts the method of outputting low-voltage current through a step-down transformer . The primary input voltage of the buck that outputs sim...[Details]
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On September 6, with the theme of "Reshaping the New Pattern of the Automotive Core Supply Chain", the "2022 Global New Energy and Intelligent Connected Vehicle Supply Chain Innovation Conference" co...[Details]
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When it comes to systick, I have to complain about the following STM32 user manual. Since the systick function is provided, why is it only mentioned in the manual? Later, when I searched online, I fou...[Details]
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The concept of detection system is the product of the development of sensor technology to a certain stage. The detection system is an organic combination of sensors, measuring instruments, and conv...[Details]
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Maxim's GMSL serializer/deserializer technology increases panoramic video transmission distance by 33% Maxim Integrated Products, Inc (NASDAQ: MXIM) today announced that its automotive products ha...[Details]
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On November 26, the power supply service command center of State Grid Suzhou Power Supply Company (hereinafter referred to as "Suzhou Power Supply Company") issued an early warning message on the l...[Details]
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A biquadratic bandpass filter is constructed on the EWB, with a center frequency of 1kHz, a passband gain of 10, and a passband width of Bw. When Bw is adjusted to 100 Hz, the output waveform of the ...[Details]
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Since entering December, the concept of EDR has instantly become a hot topic in the automotive industry, and the stock prices of related companies have risen one after another. The reason is mainly r...[Details]
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Trigger holdoff time: The time the oscilloscope waits to re-enable the trigger circuit. During the holdoff period, the trigger circuit is closed and the trigger function is suspended. Even if there i...[Details]
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(Photo source: Wollongong official website) According to foreign media reports, Australian scientists have developed a non-flammable electrolyte that can be used in potassium and potassium-ion bat...[Details]
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0 Introduction
In 1971, American scholars J. Tierncy, C. M. Rader and B. Gold applied all-digital technology and proposed a new frequency synthesis principle for direct synthesis of wavefo...[Details]