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New consumer electronics such as smartphones have made touch screens popular, and touch sensors provide a convenient way to control almost any type of device.
Touch sensor controllers curren...[Details]
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Due to production process and operating conditions, color difference of ceramic tiles is inevitable. In order to solve this problem, manufacturers divide products of the same color into several cat...[Details]
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When we use LED, we often encounter this kind of problem. When the LED is welded on the product, it works normally at the beginning, but after lighting for a period of time, it will appear dim ligh...[Details]
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Hardware composition: single chip microcomputer + minimum system + digital tube display module + 74HC573 digital tube driver module + temperature acquisition module + fan driver module + button modul...[Details]
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1. If Statement The if statement is a basic conditional selection statement in C51. It usually has three formats: (1) if (expression) {statement;} (2) if (expression) {statement 1;} else {state...[Details]
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International Rectifier has introduced the AUIRS2191S 600V driver IC and AUIRGP50B60PD1 600V non-punch-through (NPT) insulated gate bipolar transistor (IGBT) for DC-DC energy-efficient automotive a...[Details]
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With the development of smart phones and the rise of large screens, touch screens have been widely used. There are two types of touch screens: resistive touch screens, commonly known as "soft scr...[Details]
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In the right amount, lithium can relieve symptoms of bipolar disorder and depression. Too little doesn't work, and too much can cause dangerous side effects. Patients must undergo invasive blood te...[Details]
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The development of mobile phone chips has always followed Moore's Law, which is what we often mention: every 18 months, the number of transistors per chip doubles, and the performance of the mobile p...[Details]
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Features of Modbus communication protocol Modbus protocol is a universal language used in electronic controllers. Through this protocol, controllers can communicate with each other and with other dev...[Details]
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With the rapid development of network technology and information appliances, more and more families are demanding to establish home networks. The home gateway is the core of the entire...[Details]
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Earlier this year, well-known tipster onleaks predicted that Apple's next-generation mobile phone would be iPhone XI, and made an early rendering. According to his tip, the new iPhone has a square ca...[Details]
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With the development and progress of science and technology, intelligent machines with special functions have emerged, such as the pet robot dog produced by Sony that can "feel", "learn" and "feed" wi...[Details]
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When I used the SmartARM2200 development test board produced by Zhou Ligong Company, I felt that configuring the development environment was quite complicated, so I compiled the relevant steps for you...[Details]
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"Know at a glance: What are the design standards for automotive connectors today?" Edited by Deso Hardware Electronics.
With the improvement of people's living standards, it is common for a fa...[Details]