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V-cone flowmeter (throttling differential pressure flowmeter) and vortex flowmeter are the core flowmeters and the main measuring flowmeters. The throttling differential pressure flowmeter is mainly a...[Details]
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During MWC22 Barcelona, Huawei released its 2022 Microwave Innovation Solutions. Huawei said that it provides 50Gbps E-band ultra-wide links in urban areas to meet the ultra-large bandwidt...[Details]
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In any switching power supply design, the physical design of the PCB board is the last link. If the design method is not appropriate, the PCB may radiate too much electromagnetic interference, causin...[Details]
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1. Correctly understand DC/DC converters A DC/DC converter is a voltage converter that effectively outputs a fixed voltage after converting the input voltage. DC/DC converters are divided into th...[Details]
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Displacement sensor is a linear device belonging to metal induction. The function of the sensor is to convert various measured physical quantities into electrical quantities. In the production process...[Details]
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According to Jiwei.com, observations in recent trading days have revealed that the share prices of some leading Apple concept stocks have been in the red and have all fallen, including Luxshare Preci...[Details]
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The first is the bandwidth. This is usually written on the probe, how many MHz. If the bandwidth of the probe is not enough, no matter how high the bandwidth of the Xiyuantai gas detector networ...[Details]
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1 Introduction
With the application of new power electronic devices and high-performance microprocessors, as well as the development of motor control technology and fieldbus technology, freque...[Details]
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As one of the core driving forces of the Fourth Industrial Revolution, AI is combining with new-generation application scenarios to profoundly reconstruct all aspects of human society, including prod...[Details]
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Introduction: This article is about 51 single chip microcomputer serial communication 1602 display. /*----------------------------------------------- Name: LCD1602 forum: write: Date: 2009.5 Modifi...[Details]
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Rectification and filtering circuit calculation:
In the circuit shown in the figure, the average output voltage U
O (AV)
= 15V, the average load current I
L (AV)
= 100mA...[Details]
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The overall structure of the greenhouse environment monitoring system is shown in Figure 1. The network uses sensor measurement nodes and control nodes with simple execution control functions to form ...[Details]
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In March 2020, there were 2 power-related personal injury accidents and 3 deaths nationwide, an increase of 2 accidents and 3 deaths year-on-year. Among them, there were no power production persona...[Details]
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The headlight meter is a special testing device used to detect headlights. It mainly consists of two parts: the automatic positioning system and the detection system. After receiving the detection ...[Details]
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With the rapid development of new energy vehicles and autonomous driving, many EMI problems have occurred in the application of automotive power chips:
First, autonomous driving and smart cock...[Details]
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