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As the support structure of large-scale mechanical equipment, the structural strength of metal structures is the key to the safe and reliable operation of mechanical equipment. As mechanical equipmen...[Details]
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When an electronic organ is equipped with this simple circuit, the output of the oscillator will decay to zero according to the exponential law, thus matching the waveform of the piano sound.
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An inductor coil is a coil of wire wound around an insulating tube. The wires are insulated from each other, and the insulating tube can be hollow or contain an iron core or a magnetic powder core....[Details]
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Abstract: Aiming at the safe operation of hydrogenation reactors, a key equipment in the petrochemical industry, acoustic emission testing is carried out at the same time as pressure resistance tests...[Details]
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On October 15, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia has launched a touch sensing design solut...[Details]
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FCI has expanded its flexible circuit connector product line by introducing the SFGL series of FPC connectors with ZIF terminations. The flip-back active cover connector with a pitch of 0.4 mm and a ...[Details]
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Generally, electric blankets have two gears: high temperature and low temperature. When using, if you turn it to the high temperature gear, you will always be awakened by the heat after falling aslee...[Details]
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Power factor correction is to correct the distorted current into a sinusoidal current and make it in phase with the voltage, so that the power factor is close to 1. Improving the power factor is of g...[Details]
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There are two ways to transmit data between MCU
and external devices, one is parallel data transmission and the other is serial data transmission. The serial data transmission method has fewe...[Details]
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How Do Dallas Semiconductor Delay Lines Work?
In the early eighties, Dallas Semiconductor was the first company to develop the all-silicon delay line. This provided a smaller, more cost-effective...[Details]
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If Data_inout is not in high impedance state, it is used as output and cannot be used as input. Otherwise, wouldn't there be a conflict between the two?
When the Inout port signal is used as i...[Details]
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In a linear circuit, the current or voltage in any branch under the joint action of several independent power sources is equal to the algebraic sum of the current or voltage generated in the branch...[Details]
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This article describes how a new generation of multiplexed analog-to-digital converters (ADCs) offers the advantages of more channels, deeper signal chain integration, flexibility, and robustness to ...[Details]
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introduction
Calibration always seems to be scheduled at the most critical time in a project, such as when a team is busy preparing for the annual industry trade show. As an example of the imp...[Details]
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1. Structure, type and characteristics of transistors 1. Types --- divided into NPN and PNP. 2. Characteristics --- the base region is very thin and has the lowest doping concentration; the emitter ...[Details]