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1. Measurement of DC voltage, such as batteries, walkman power supplies, etc. First, insert the black test lead into the "com" hole and the red test lead into the "V Ω" hole. Select the knob to a ran...[Details]
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Hello everyone, in our newly created ZDS oscilloscope WeChat group, the interaction between users and us has become more and more heated. Mr. Zhou’s humor and the surprise of users meeting fellow vil...[Details]
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China Energy Storage Network:
In recent years, new energy sources such as wind power and photovoltaics have developed rapidly. However, new energy sources are affected by natural conditions...[Details]
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The core of S3C2410 is ARM920T, so here we first introduce the anomalies of ARM920T. There is a current program status register (CPSR) in ARM920T, in which BIT6 and BIT7 control whether FIQ and IRQ a...[Details]
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Regarding the application of 5G in the enterprise environment, Frank Rayal, founding partner of consulting firm Xona Partners, recently wrote an article on Light Reading, pointing out that network au...[Details]
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0 Introduction
Temperature measurement plays an important role in people's daily life. When people feel unwell, they usually need to measure their body temperature. Liquid food eaten by babies or p...[Details]
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Pure sine wave inverter power supply is a high-quality power supply system designed for power plants, substations, communications industry, automation control equipment, solar energy, oil fields, win...[Details]
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1. How to choose the sampling rate of an oscilloscope? The sampling rate is usually determined by the bandwidth. For oscilloscopes with a Gaussian response (InfiniiVision series), the sampling rate u...[Details]
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eMemory Technology Inc., Asia’s largest semiconductor silicon intellectual property supplier, announced that it has joined the Intel Foundry Services Accelerator program to provide the world...[Details]
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1 Dimming Controller Design
In daily life, we often need to adjust the brightness of lights. This dimming controller adjusts the brightness of incandescent lamps (pure resistance loads) by...[Details]
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Introduction For a long time, motors have been widely used in various fields as a conversion device for mechanical energy and electrical energy. Brushless DC motors combine the advantages of DC moto...[Details]
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When measuring high-frequency signals, the alligator ground lead of the probe is the root of all evil. No matter how good the instrument is, it cannot play its value. Why is this? 1. Comparison of ...[Details]
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Since 2000, MCU and DSP have been completely separated. People have mostly understood DSP as "MCU that solidifies some programs to achieve faster processing speed", but this explanation is always a bi...[Details]
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/***************************************************************************** Unit: Physics Class 2007, School of Physics and Electronic Engineering, Guangxi University for Nationalities ...[Details]
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1. When P0 is used as the address data bus, V1 and V2 work together to form a push-pull structure. When the level is high, V1 is turned on and V2 is turned off; when the level is low, V1 is turned...[Details]
Microcontroller MCU
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