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Hello everyone, we have shared with you how to measure the number of positive and negative pulses in the previous video. Today we will see how to use ZDS2022 to measure the length of the pulse train?...[Details]
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Opening remarks 1949-2024. Over the past 75 years, the Chinese nation has made a great leap from standing up, becoming rich, to becoming strong. Today, China is striding forward on a new journey of bu...[Details]
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In the monitoring system, the transmission of monitoring images is a crucial link in the whole system. The choice of media and equipment to transmit images and other control signals will directly a...[Details]
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In our work, we often encounter equipment that requires inching control and continuous control. We can achieve control of the equipment in three simple ways.
Inching and continuous contr...[Details]
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Common capacitors are:
Aluminum electrolytic capacitor: polarity, large capacity, can withstand large pulsating current, but has large capacity error and leakage current, suitable for low-...[Details]
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Despite facing financial constraints and continued losses in the battery business, SKI is still determined to increase its ambition in the power battery business. Foreign media reported that SKI ob...[Details]
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This 100W basic MOSFET amplifier circuit has a simple structure and can be built at a relatively low cost. This amplifier circuit can be used as a general purpose HiFi amplifier and guitar amplifie...[Details]
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It has been three and a half years since the first iPhone was released. The fourth generation of the iPhone series, which has sold more than 50 million units worldwide, is the iPhone 4 from Apple Inc....[Details]
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Wien Bridge Oscillator
This circuit is composed of a RC series-parallel network to form a frequency selection network, and also serves as a positive feedback circuit to generate oscillation...[Details]
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With the change of population structure in mainland China, the rapid increase of labor cost and the increasingly serious labor shortage problem have led to the fact that all enterprises have to i...[Details]
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China Energy Storage Network News:
On December 11, at the Qinghai Hainan 10 million kilowatt-level new energy base, with the command of the on-site test commander, a flash of arc broke thro...[Details]
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Low-speed electric motor, a rotating machine that converts electrical energy into mechanical energy. It mainly consists of an electromagnet winding or distributed stator winding to produce a magnet...[Details]
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From the PIC16F946 datasheet, we know that there are two ways to write values to the LCD for display:
1. Directly write the value to LCDDATA1~LCDDATA23
2. Use disconnect to write the va...[Details]
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The piezoelectric ceramic driving power supply is characterized in that it is composed of a computer interface circuit, a single chip microcomputer, a digital-to-analog converter, a manual knob, a con...[Details]
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1. Fault classification of tantalum capacitors 1. Open circuit fault of capacitor. After the capacitor is open circuit in different circuits, the fault phenomenon in the circuit is different. But t...[Details]
Power technology
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