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In the data sheet of power MOSFET, there are usually parameters such as single pulse avalanche energy EAS, avalanche current IAR, repetitive pulse avalanche energy EAR, etc. However, many electron...[Details]
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The ADA4930-1/ADA4930-2 are ultralow noise, low distortion, high speed differential amplifiers that are ideal for driving high performance 1.8 V ADCs with up to 14-bit resolution and from dc to 70 MHz...[Details]
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Our company mainly produces LED power supplies, and we have never exposed the process. It is just right for everyone to see. It is mainly used in LED lighting. Now it is widely used in LED street lig...[Details]
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Central topics:
Performance introduction and structural analysis of BL6523A
Principles of electrical measurement
Analysis of Smart Grid Metering Chip BL6523A from Hardware Design
...[Details]
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Electronic loads are generally divided into two types: DC loads and AC loads. In terms of sales volume on the market, DC loads are dozens of times more than AC loads. And AC loads rarely have larger ...[Details]
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The power transformer is the same as general devices. In emergency work, multiple transformers can be used in series and parallel under certain conditions. For example, the commercially available p...[Details]
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1. Introduction
As the power supply system reliability requirements of electrical equipment continue to increase, UPS that can obtain continuous, stable and pure power has been used more and ...[Details]
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Laptops are widely used and the market size continues to grow rapidly. Accordingly, the market for laptop power adapters is also very impressive. Users often require high performance, small size or...[Details]
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In this paper, a CMOS phase-locked loop (PLL) circuit with a wide frequency range is designed. By improving the current mirror image accuracy of the charge pump circuit and adding a switching noise c...[Details]
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1 The main features of TDA9332H TDA9332H is a display processor designed by Philips for high-end color TVs. It adopts 44-pin QFP package, and Figure 1 shows its pinout diagram. In addition, the ch...[Details]
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Pickering Interfaces introduces PXI multiplexer module with integrated condition monitoring to display active channels
Core Tip:
The unique product in the 2A, 60W series adopts...[Details]
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0 Introduction
High-gain LC resonant amplifiers have important uses in communication electronic systems. They are usually used in the front end of communication receivers and have a key impac...[Details]
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Space and cost constraints have always been important factors in the design of consumer electronics, so that the products that enter the market are beautiful and attractive, and offer competitive pric...[Details]
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1 Introduction
With the rapid development of portable
electronic
devices, hybrid vehicles, electric vehicles and space technology, secondary batteries have put forward higher requ...[Details]
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Since the switching device of the inverter is a high-power transistor, its overcurrent capacity is smaller than that of the thyristor, so the correctness of its capacity selection is directly related...[Details]
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