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Independent buttons, one button needs to occupy one I/O port. If 16 buttons are needed, then 16 I/O ports will be occupied, which is half of the I/O ports of the MCS-51 series microcontrollers. The...[Details]
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1. Circuit working principle
The circuit of a simple small capacitor tester is shown in the figure below. It uses the light-emitting diode to determine whether the small capacitor is good or b...[Details]
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Automakers have been pushing industrial automation to new heights. Now, they are working even harder to automate the design process. As software complexity grows, they are focusing on automatic code g...[Details]
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Background: China's urban rail transit construction is in a stage of rapid development. In 2013, the newly put into operation mileage was 340 kilometers, and the operating mileage of urban rail t...[Details]
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According to reports on October 27, based on reports from CNBC, Reuters and others, on Thursday local time, British Prime Minister Sunak announced plans to establish the world’s first AI security in...[Details]
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The clock safety system is used to monitor whether the HSE clock source fails. When fMASTER uses HSE as the clock source, if the HSE clock fails due to resonator damage, disconnection or other reason...[Details]
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introduction
In modern industrial control and some intelligent instruments, more and more places need to use dot matrix graphic displays to display Chinese characters. The usual way to display...[Details]
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On April 24, a discussion meeting on the industry standards of iron-chromium liquid flow batteries was held at Herui Electric Power Technology Co., Ltd., sponsored by the Energy Industry Flow Batte...[Details]
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Portable electronic devices (whether personal electronics, remote scientific instruments, or a simple garage flashlight) all have one thing in common: batteries. This could be NiCad, NiMH, Lithium, o...[Details]
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Because structured ASIC has the characteristics of low unit cost, low power consumption, high performance and fast turnaround, more and more advanced system design engineers are considering adopting ...[Details]
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As the computing power of AI chips becomes stronger and stronger, and neural network models become deeper and deeper, AI processors need to read a large amount of weight data for calculation during t...[Details]
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Evergrande New Energy Vehicle Group and five automotive engineering companies held a signing ceremony for strategic cooperation in R&D and design. In the future, Evergrande will jointly develop 15 ne...[Details]
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1. Introduction: The STC89C52 microcontroller can be controlled by buttons to output different waveform signals. By passing 5V voltage to the PCB board through USB, square wave, triangle wave, sawtoo...[Details]
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Generally speaking, the probe has a ground wire and a signal wire. The ground wire is the one in the cabinet that connects the terminal output of the oscilloscope. It is usually clip-shaped. Signal w...[Details]
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On October 23, South Korean automaker KG Mobility announced on October 21 that it has established a strategic partnership with Chery Automobile on future mobility technologies. According to the agr...[Details]
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