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The program process is very simple. After the system is powered on, LED0-LED3 will light up and LED4-LED7 will go out. When SW8 is pressed for the first time, LED4-LED7 will light up and LED0-LED3 ...[Details]
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Verint® Systems Inc., the customer engagement company, has announced that its financial compliance technology has been recognized as the best vendor for risk management solutions in the 2019 RegTech ...[Details]
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The microcontroller can not only be used to measure temperature, but also to measure non-electrical signals such as air pressure, which requires the use of air pressure sensors. The principle of the a...[Details]
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1. High precision:
The accuracy of the V-cone flowmeter is ±0.5% of the measured value, and the commercial measurement grade is ±0.3%.
2. Good repeatability:
The V-cone flowmeter ha...[Details]
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As shown in the figure below, this circuit uses BP01 pressure sensor and MAX4472 operational amplifier. BP01 pressure sensor is specially designed for detecting blood pressure and is mainly used in...[Details]
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In today's world, major energy sources such as oil, coal, and natural gas are facing the risk of resource depletion. At the same time, environmental pressure is also increasing. Therefore, environm...[Details]
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Goodix Technology announced that it has completed the acquisition of German system-on-chip design company Dream Chip Technologies GmbH (DCT). This move is part of Goodix Technology's move to ad...[Details]
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MAXQ1741 DeepCover MTHE MAX17501 High-voltage, high-efficiency, synchronous step-down DC-DC converter with integrated MOSFET operates from an input voltage range of 4.5V to 60V for safe microcontroll...[Details]
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1. What is the I2C communication protocol? 1. Physical interface: SCL + SDA (1) SCL (serial clock): Clock line, which transmits CLK signal and is generally the channel for the I2C master device to pr...[Details]
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With the continuous development of high-tech, various devices have entered the high-end stage. As a reserve force, power circuits have also made significant progress. Specifically, taking a typical m...[Details]
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L includes the inductance of the lead cable and the inductance of the capacitive sensor itself:
r is composed of the lead resistance, the plate resistance and the metal bracket resistance;
...[Details]
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Abstract: This paper introduces a Buck DC/DC converter that can be used for satellite-borne switching power supply. In order to meet the needs of satellite-borne switching power supply, compared ...[Details]
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A megger, also known as a megohmmeter, is an instrument used to measure the insulation resistance and high-value resistance of the equipment under test. It consists of a hand-cranked generator, a met...[Details]
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Power supply 0-1 hour timed
AC Power supply
Circuit
The AC power supply 555 with a power supply of 0~1 hour constitutes a timer within 1 hour. J is the coil impedance 212Ω IRC MR31...[Details]
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CNC machine tools, the full name of which is Computer Numerical Control Machine Tool, are automated machine tools that are controlled by computers. CNC machine tools are widely used in mechanical p...[Details]