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1) When the system is initialized, the general interrupt control bit (GIE) will be turned on, a certain interrupt control bit will be turned on, and if it is a peripheral interrupt, the peripheral in...[Details]
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No anesthesia or intubation is required. You can easily do a gastroscopy by swallowing a small capsule. Nowadays, capsule gastroscopy has gradually entered the homes of ordinary people and has beco...[Details]
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1. Why do we need balance? The higher the data rate, the worse the signal quality becomes, meaning there is more loss at higher frequencies. The more loss there is, the worse the eye diagram becomes....[Details]
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On August 5, researchers at the University of Leeds in the UK developed a new type of robot whose appearance and movement imitates climbing vines. This robot has magnetic skin and is expected to ch...[Details]
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A loader
/forklift is a self-propelled earth-moving machine that has a working device consisting of a boom, a connecting rod mechanism, and a loading bucket hinged in front of the c...[Details]
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Last year, Tesla CEO Elon Musk said Tesla was launching more voice command features in an effort to launch an artificial intelligence assistant in its cars. Now, Tesla is developing a series of voice...[Details]
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A system has three external interrupt sources 1, 2, and 3. When an interrupt source becomes low level, the CPU is required to process it. Their priority processing order from high to low is 3, 2, and...[Details]
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System functions Use the STM8 timer for 1S timing and use LED for simple indication! hardware design This design is based on the internal RC oscillator 2M clock as the clock source of the STM8 ...[Details]
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Compared with optocouplers, digital isolators are becoming more and more popular nowadays, so will you really choose a digital isolator? Since the functions of digital isolators and optocouplers are ...[Details]
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1. Send module program and simulation diagram
(The data sent in the program is 0x03)
(The following is the sending module program)
#include pic.h
__CONFIG(HS&UNPROTECT&DUNPROT&PWRTDIS&BO...[Details]
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There are many types of motors, and the classification standards are also different. For example, according to the type of working power supply, they can be divided into AC motors and DC motors. Ac...[Details]
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1 Introduction
One of the key technologies of EDA (electronic design automation) is to use hardware description language (HDL) to describe circuit systems, including circuit structure, behavio...[Details]
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With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gradually being used in lighting b...[Details]
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Computers used under certain specific conditions (such as harsh environments and military application environments) generally have higher and stricter requirements than ordinary commercial computer...[Details]
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For most ICs (integrated circuits), the maximum supply current is listed on the data sheet, but the conditions under which it is measured are often overlooked. For some rail-to-rail output op amps, c...[Details]
RF/Wirelessly
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