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1. Several indicators describing how input voltage affects output voltage
⑴ Voltage stabilization coefficient
① Absolute voltage regulation coefficient K
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On January 26, Didi and Xiaoju Energy, a digital energy service platform under Didi, and CATL announced the official establishment of a battery swap joint venture in Ningde City, Fujian Province. C...[Details]
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Using current as a voltage transformer is a more cost-effective alternative to injection transformers sold as test accessories. Engineering labs are often equipped with network analyzers, but rarel...[Details]
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One device, one code. A unified traceability system based on the unique device identification (UDI) has been established nationwide, which is equivalent to any medical device having a unique "ID card...[Details]
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Siemens inverter is a well-known inverter brand developed, produced and sold by Siemens of Germany. It is mainly used to control and adjust the speed of three-phase AC asynchronous motors. It occup...[Details]
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It depends on the function of your plug. If it is a power strip, measure the continuity between the jack and the corresponding plug. Normally it will display about 0-1ω, and if it is not connected, i...[Details]
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1. Introduction
With the continuous expansion of the scale of video surveillance systems and the large-scale application of high-definition video, the complexity of the data and applications ...[Details]
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Human-machine positioning subsystem
The identity card is registered at the information management center on the surface, and its personal information and identification number are stored in the m...[Details]
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This article mainly explains the concepts and characteristics of capacitance and inductance testers. Friends who don’t understand the concepts and characteristics of capacitance and inductance test...[Details]
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This program is very interesting. Note that the priority is (0-7) For interrupt priority, we designed a simple routine: the two key inputs KEY1 and KEY2 use different priority interrupts, and control ...[Details]
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On December 20, Xinwei Communication responded to questions from investors and said that the Changzhou base has been put into production, and wireless charging modules, connectors and other businesse...[Details]
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In electrical measurements, synchronization is the process of accurately matching measurement data so that they start from essentially the same moment in time. Synchronization is required when there ...[Details]
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The stepper motor is an open-loop servo motion system actuator that is controlled in a pulsed manner and outputs angular displacement. Compared with AC servo motors and DC servo motors, its outstan...[Details]
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For versions of stm32 firmware library V3.0 and above, source files such as main no longer directly include stm32f10x_conf.h, but stm32f10x.h. stm32f10x.h defines the startup settings and all registe...[Details]
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A circuit that uses digital signals to perform arithmetic and logical operations on digital quantities is called a digital circuit, or a digital system. Because it has logical operations and logic ...[Details]