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Abstract:
Based on the analysis of the working principle of the LCD touch screen, the working principle and control method of the touch screen dedicated controller ADS7846 are analyzed. T...[Details]
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According to research by IHS iSuppli, following six consecutive quarters of sequential growth, global semiconductor sales fell 3.7% in the fourth quarter of 2010, the first sequential decline since ea...[Details]
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Constant current source circuit composed of MIC29152 and dual op amp
The circuit shown in the figure is a constant current source circuit with an output current of 1.0 A, which is composed of MIC29...[Details]
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January 10, 2024 – As one of the first companies in the world to adopt Wi-Fi 7 wireless connection technology, MediaTek announced that it is working closely with the Wi-Fi Alliance (WFA) and the firs...[Details]
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A few days ago, there was a hot search about cars on Weibo. It was about a patent for a transparent A-pillar developed by a 14-year-old American girl, which "achieves the effect of eliminating blind ...[Details]
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In order to promote the application of new energy vehicles, our city has vigorously promoted the construction of electric vehicle charging infrastructure in recent years. At present, more than 200 ...[Details]
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【Jump instruction】
1) B WAITA jumps to the WAITA number;
B 0x1234 jumps to address 0x1234;
(Generally used when the subroutine does not return)
2）BL label （...[Details]
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TDA1521 is a dual-channel audio power amplifier integrated circuit, 9-pin single in-line package, output power 2×15W. It has stable performance and good sound quality, and is more common in audio a...[Details]
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With the advent of the era of intelligent interconnection of all things,
emerging application scenarios such as
smart
cars have put forward higher performance requirements for storage. Kaga ...[Details]
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1 Introduction
Many people think that the calculation method of power frequency transformer is mature and there is nothing to discuss. For the engineering and technical personnel of a unit, th...[Details]
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Keysight Technologies' 5G protocol conformance test cases based on 3GPP Rel-16 are the first to be approved by GCF
Accelerate verification of self-organizing networks and minimize dr...[Details]
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introduction
With the development of production technology, the application of power electronics technology has penetrated into all aspects of industrial production and social life. At pre...[Details]
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1 Introduction
The various control valves used in oil storage tanks and oil pipelines in oil depots are essential field instruments in the process of oil storage and transportation. The de...[Details]
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Holtek's HT7L4091 is a general-purpose PWM controller for high-brightness LED lighting control. It is a control chip that combines cycle-by-cycle current control, peak current control method and fixed...[Details]
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The "call" instruction in the ABB robot programming instructions is a very important instruction, which allows the programmer to call another program or subroutine in the program.
Overvi...[Details]
stm32/stm8
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