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Surge protection circuit for Ethernet port
Ethernet port lightning protection design requirements:
meet the European CE certification, the US FCC certification and the Japanese V...[Details]
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STM32F4DiscoveryRTC debugging notes
Implementation function: Configure RTC to implement timing function and output current time through wake-up interrupt.
1. Hardware changes
This debugging u...[Details]
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Knowledge about CPU timing Oscillation period: The period of the oscillation source that provides the timing signal for the microcontroller (crystal oscillator period or external oscillation perio...[Details]
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Learning MCU means understanding the hardware structure of MCU and the application of internal resources, learning the initialization settings of various functions in assembly or C language, and prog...[Details]
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The monolithic quad operational amplifier provides a low-cost way to enhance the display performance of a standard oscilloscope. The binary input drives the integrated circuit operational amplifier;...[Details]
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DMOS micro-stepping motor drive technology based on A4982 design
DMOS Microstepping Driver with Translator and Overcurrent Protection The A4982 is a complete microstepping motor driver...[Details]
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Preface No matter what microcontroller you study, the simplest peripheral is the high and low level control of the IO port. This tutorial will introduce to you how to output high and low levels by op...[Details]
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Development Trend of Embedded Systems
An embedded system generally refers to an independent system with a specific purpose. With the rapid development of semiconductor technology, embedded systems ...[Details]
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Magnetoelectric voltmeters are commonly used to measure DC voltage, and electromagnetic voltmeters are commonly used to measure AC voltages. The voltmeter is used to measure the voltage across a load...[Details]
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Switching power supply ripple generation Our ultimate goal is to reduce the output ripple to a tolerable level. The most fundamental solution to achieve this goal is to avoid the generation of ripple...[Details]
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The ANC series of sine wave inverter power supply is a new generation of special power supply, which is designed and manufactured mainly for the characteristics and requirements of China's power an...[Details]
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Although the MBUX Hyperscreen infotainment system launched with the Mercedes-Benz EQS and EQE is amazing enough, Mercedes-Benz has decided to launch the next-generation MB.OS infotainment system. Acc...[Details]
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The software LabVIEW (Laboratory Virtual Instrument Engineering Workbench) is a programming language developed by the National Instruments Company of the United States. Since LabVIEW uses a ...[Details]
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In the process of industrial field testing, since the test data of various parameters in production are of great significance to the production process, the accuracy of various test data is require...[Details]
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Regarding the claim that fuel vehicles will be replaced by electric vehicles, Lin Changbo, general manager of Dongfeng Liuzhou Motor, bluntly stated that this is not necessarily the case.
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stm32/stm8
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