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The domestic power supply industry has generally adopted automatic measurement systems for product testing. The entire system will include a variety of measurement items, and most tests can be measur...[Details]
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introduction When simulating circuit structures, it is important to be able to resolve the parasitic parameters or non-ideal characteristics of components, such as nonlinear quality factor (Q value...[Details]
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introduction
In industrial control, in order to ensure the reliable operation of the system, it is necessary to detect the surrounding environmental variables (such as temperature, air pressure, hu...[Details]
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Working principle of pneumatic actuator
Cylinder torque N·m =
Open the valve to 90°
Open the valve to 0°
Single acting cylinder
...[Details]
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When using STM32 library functions, you will find that library functions with parameters are preceded by assert_param statements. For example, let's take a look at a library function as follows: Th...[Details]
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As a new type of flow meter product, the Verabar flowmeter is a brand-new average velocity flow probe that can perform high-precision flow measurement of gas, liquid and steam of different pipe diame...[Details]
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1. The Origin and Development of 1xEV-DO Technology 1.1 The Development and Evolution of 1xEV-DO Technology As shown in Figure 1.1, 1xEV-DO technology originated from CDMA2000. At the...[Details]
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Contemporary high-end cars need to be equipped with a large number of electronic devices in order to pursue high performance, low fuel consumption, low radiation, and improve comfort, convenience and ...[Details]
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On August 25, Voger Optoelectronics released its 2021 semi-annual report. The company achieved operating income of 402 million yuan, a year-on-year increase of 49.13%. The net profit attributable to ...[Details]
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Automotive wiring harness
The automotive wiring harness is the main network of the automotive circuit. Without the wiring harness, there is no automotive circuit. As people's requirements for ...[Details]
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Event-driven programming has long been a basic function of programming languages such as VB and VC++. As the best graphical programming language today, it is obviously out of date for LabVIEW to n...[Details]
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"We believe that a strong company can build a stronger community, and a stronger community can also build a stronger company, so giving back to society and doing more for the community has always bee...[Details]
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In the management system of lithium-ion battery packs, it is necessary to detect the voltage of the single cells in the battery pack. The direct sampling method is now widely used. Not only is the met...[Details]
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The transistor is one of the basic components of semiconductors. It has the function of current amplification and is the core component of electronic circuits. The triode is made of two closely space...[Details]
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On the morning of October 26, Wei County held a groundbreaking ceremony for the Qingyun Fengda New Energy Storage Project. Cui Yaopeng, secretary of the county party committee, attended and delivered ...[Details]
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