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TrueTouch Touch Technology
Cypress Semiconductor's leading TrueTouch touchscreen controllers, CY8CTMA340-XXX-03 and CY8CTMA340-XXX-11, can be used on capacitive touch screens. Thin stylus solut...[Details]
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October 23 , 2023 , Shanghai , China —Smartway (Shanghai) Electronic Technology Co. , Ltd. (stock abbreviation: Smartway, stock code: 688213) launched a 5MP high frame rate industrial area ...[Details]
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On December 25, according to foreign media reports, technology giants are increasingly designing semiconductor chips on their own to optimize AI functions, improve server performance, and extend batt...[Details]
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An oscilloscope is a commonly used electronic instrument, mainly used to observe and measure various electrical signals. In conjunction with various sensors to convert non-electrical quantities into ...[Details]
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According to Jiwei.com, the 2021 5th Jiwei Semiconductor Summit with the theme of "The Heart and the Core are in the Same Form, Changes are Like Kunpeng" will be held in Haicang, Xiamen from June 25 ...[Details]
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On Tuesday local time, U.S. Senate Majority Leader Chuck Schumer said he had instructed members of Congress to take a series of measures to respond to China's rise and use the tough stance of both pa...[Details]
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Use the parallel port P1 of AT89S51 microcontroller to connect to a 4×4 matrix keyboard, use P1.0-P1.3 as input lines, and P1.4-P1.7 as output lines; display the "0-F" sequence of each key on the d...[Details]
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Integrated development environment (IDE): Keil's RealView MDK (uVision V4.10) Source file editor: EditPlus (what I use)/UltraEdit/SourceInsight/IDE's own editor Serial port tool: SecureCRT (a profes...[Details]
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Many electronics enthusiasts often need to measure the resistance of certain components or branches in the circuit when assembling and repairing electronic devices. Beginners usually think that onl...[Details]
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1. Purpose of production The alarm sounds when someone breaks in illegally 2. Circuit Design and Production Analysis ①. Circuit diagram ② Principle Analysis The core part of the circui...[Details]
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Abstract: This paper proposes a method to implement a high-precision swept frequency signal source based on digital signal processor (DSP) and direct digital signal synthesizer (DDS) technology, focus...[Details]
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The life of an LED is inversely proportional to the temperature of its PN junction. In some high-power LED lampswith limited space The principle of this idea is explained below The main f...[Details]
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The 21 special function registers (26 in the 52 series) are discontinuously distributed in the 128-byte SFR storage space, and the address space is 80H-FFH. In this SFR space, there is a 128-bit addr...[Details]
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SMS may already be a relatively unfamiliar word. For ordinary users, it is more like a tool for checking various "verification codes". But now, it's time for SMS apps to say goodbye to this ste...[Details]
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210 startup process:
Although there is a distinction between BL1 and BL2 in 2440 and 6410, the same is true for 210:
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