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Selection of the working mode of the switching power supply: In the switching power supply circuit, there are four basic types: single-ended flyback, single-ended forward, half-bridge and full-br...[Details]
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1. What is a vector network analyzer? The vector network analyzer is a vector network analyzer with high performance, large dynamic range and low noise. The frequency range covers the entire mobile c...[Details]
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On Semi's NCL30160 is a constant-current high-brightness LED driver that integrates a 1.0A MOSFET. The input voltage ranges from 6.3V to 40V, and the switching frequency is up to 1.4MHz. Its hystereti...[Details]
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2 Power management circuit for low power wake-up function
In order to enable sensor nodes to work in areas with less environmental electromagnetic wave energy and further reduce the power ...[Details]
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DDR originated from SDRAM. Strictly speaking, it should be called DDR SDRAM. DDR SDRAM is the abbreviation of Double Data Rate SDRAM, which means double data rate synchronous dynamic random access me...[Details]
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Abstract: In order to meet the needs of real-time monitoring of environmental parameters and video information in the computer room, this paper uses embedded technology, WEB technology and inform...[Details]
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You may also always be reminded by your parents - don't charge your phone all night, it is bad for the battery and the phone may even explode. So, is this true? The answer is yes, but it is...[Details]
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In shooting competitions and military shooting training, most of the shooting results are still recorded manually. Due to the influence of human factors, environmental factors, etc., the accuracy of t...[Details]
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ARM9-S3C2410 B-type development board is an embedded development platform based on the Korean Samsung ARM9 embedded processor S3C2410. The system can show excellent performance when running at a main ...[Details]
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1 Introduction
With the rapid development of computer application technology, mobile storage devices have been widely used. CF (Compact Flash) card was born in 1994 with its design concept of ...[Details]
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Purpose Configure the chip to enter stop mode and wake up by RTC wake-up interrupt. Completion It successfully enters stop mode for 4S, then wakes up by RTC, and ADC, calendar, serial port and ...[Details]
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When the spring of LiDAR arrives depends on the efficiency and performance of point cloud data application algorithms, rather than LiDAR itself. For sparse feature data such as point clouds, humans h...[Details]
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"introduction As chips become larger and larger and resources become more abundant, the design complexity of chips also increases greatly. In fact, after the chip design is completed, some controls s...[Details]
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Before introducing the ARM assembly language in detail, an assembly source program example is given to give the reader a general understanding of the structure of the ARM assembly language program. ...[Details]
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On October 21, a research team led by Ha Yoon-cheol, director of the Next-generation Battery Research Center of the Korea Electric Research Institute (KERI), announced a breakthrough in battery tec...[Details]
Microcontroller MCU
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