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1. Scrolling Mode You may seldom use the rolling mode, but it is the simplest and most crude way to analyze problems. All you have to do is determine how long the anomaly will take to appear and whet...[Details]
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This problem has troubled me for a long time. What is the mechanism of 2440 interrupt? I spent a lot of effort and finally figured it out. I would like to share it with you here. The implementati...[Details]
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Temperature is a very important physical parameter. Thermocouples and thermistors (RTDs) are suitable for most high temperature measurements, but designers must select the appropriate sensor for a ...[Details]
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Preface
In the traditional development process, after the connector is designed, the mold is opened and the connector sample is tested for parameters. If the sample test fails, the s...[Details]
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PCB is a key component of electronic products and is used in almost all electronic products. It is a key interconnection part for assembling electronic parts. It not only provides electrical connecti...[Details]
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E2PROM is a data storage device based on the I2C bus. It is easy to find relevant information about the I2C bus protocol on the Internet.
The E2PROM model used in this experiment is AD2...[Details]
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In industrial measurement, there are always many special measuring media. For example, strong acid, strong alkali, or more complex measuring media, such as asphalt, mud, etc. In actual production nee...[Details]
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Emitter Static Bias Circuit of Common Emitter Amplifier
The emitter static potential and bias voltage forming circuit (i.e., voltage follower) of the common-emitter amplifiers V502, V504, and V...[Details]
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When using an oscilloscope to measure power, it is necessary not only to have a large measurement dynamic range but also to pay attention to optimizing the integrity of the signal during the measureme...[Details]
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The automatic watering system is designed with 51 single-chip microcomputer + LCD1602 liquid crystal + soil sensor + relay + ADC0832 + water pump. The three system buttons are: system reset button, s...[Details]
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0 Introduction
With the increasing requirements of automation control and reliability of induction heating power supply, induction heating power supply is developing towards intelligent an...[Details]
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According to the latest data shared by IDC, Apple's global shipments of wearable devices reached 12.8 million in the first quarter of 2019. Apple's wearable devices include Apple Watch, AirPods and B...[Details]
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Today I will tell you about the use of EEPROM. This memory uses IIC communication, so we need an IIC driver, or write one ourselves. I have written one before, so I will not write it here. Then I w...[Details]
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On the eve of the 2021 Shanghai Auto Show, with the continued momentum building by new forces and technology giants, autonomous driving and intelligence have become the biggest themes of the automoti...[Details]
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A large-scale battery energy storage project in New South Wales, Australia, built by Tesla's Megapacks. Image: Edify Energy.
Tesla CEO Elon Musk claims that it will be “...[Details]