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The A8514 is a multi-output white LED driver for small-size LCD backlighting. It integrates a current-mode boost converter with internal power switch and four current sinks. The boost converter can dr...[Details]
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Back in 2018, Qualcomm released the Snapdragon 675 SoC. Today, the company released its iteration, the Snapdragon 678 SoC. Officially, the Snapdragon 678 is designed to bring better performance, imag...[Details]
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Recently, Zhuhai Allwinner Technology Co., Ltd. (hereinafter referred to as "Allwinner Technology") disclosed a record of investor relations activities, which mentioned the progress of cooperation wi...[Details]
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The medical equipment industry is an emerging industry related to human life and health. In the past decade, it has maintained a high annual market growth rate in developed countries around the wor...[Details]
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At first glance, this instruction looks like a NOP; in fact, it is far from it. Its function is to jump to the second instruction below the current instruction and execute:
The reason is that the PC ...[Details]
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The R&S®FPS is a fast and compact signal and spectrum analyzer for performance-seeking users. In production and monitoring systems, only 2 HU of rack space is required, which is half that of traditio...[Details]
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Abstract: GUI engineers are looking forward to designing lightweight and beautiful embedded GUI interfaces to meet user needs. What changes can the birth of AWTK bring to industry applications? This ...[Details]
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/*Write Chinese character LCD program The LCD screen is divided into 4 rows and 12 columns of Chinese characters, all using analog interface mode. /* CKW19264A interface program (analog mode) ;******...[Details]
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Dealing with Large DC Offsets
Note: When dealing with large voltages, verifying that the maximum voltage is well within the "absolute" or "non-destructive" maximum input specification of the test sys...[Details]
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Block transfer instructions are used to load (LDM) or store (STM) any subset of the currently valid registers. They support all possible stack modes, maintain an empty or full stack, and this stack c...[Details]
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Analog megohmmeter IR4000 series (single range) and 3490 (3 ranges). As for usage, we will now introduce some tips to make your actual measurement more convenient and simple.
(1) Did you know? T...[Details]
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Infineon's CALYPSO™ move secure memory uses open standards to help easily create interoperable ticketing solutions As cities grow, public transport operators must cope with the challenges posed by...[Details]
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1) What is the essence of literal pool in ARM assembly?
Chinese description:
The essence of the literal pool is a memory block in the ARM assembly language code section t...[Details]
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July 16 news: Samsung DeX before Galaxy Note 9 needs to be used with DeX Pad or DeX Station, and later versions also need to be connected with USB-C or adapter cable. Today, developers from Xda...[Details]
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The telephone anti-theft alarm introduced here can automatically identify whether it is someone else's phone call or the owner's own phone call. There is no need to set a conversion switch, ...[Details]
Analog electronics
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