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Introduction
Over the past few years, small color LCD displays have been integrated into an ever-widening range of products. Color displays were once considered a luxury feature in mobile pho...[Details]
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0 Introduction
Programmable Logic Device (PLD) is a digital circuit that can be programmed and configured by the user. It can be used to solve different logic design problems. PLD consists ...[Details]
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According to foreign media reports, on September 15, local time, Tactile Mobility, a world-leading tactile data and virtual sensing technology company, announced a commercial partnership with the BMW...[Details]
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cycle: Oscillation period: The period of the oscillation source that provides the timing signal for the microcontroller (crystal oscillator period or external oscillation period) State cycle: 2 o...[Details]
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Function of the circuit
Low frequency oscillation mostly uses CR Wien bridge oscillation circuit, and the lower limit of frequency is several Hz. Ultra-low frequency oscillation i...[Details]
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UC3842 is a high-performance current-controlled pulse width modulation chip, also known as a modulator, which can output single-ended and directly drive bipolar power tubes or field-effect tubes. The...[Details]
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Digital blogger @数码闲聊站 revealed that although the rear lens modules of Xiaomi 11 Large Cup and Super Large Cup look similar, only the Super Large Cup is equipped with a 48-megapixel 5x zoom pe...[Details]
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1. Connect the power of the instrument, turn the power switch from "off" to "on", and preheat for 5 to 10 minutes; 2. Clamp the red clip of the instrument to the ground input terminal of the po...[Details]
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0 Introduction When using platinum resistors to measure temperature, since the resistance of platinum resistors is nonlinear with temperature, hardware circuits are often used to perform linear co...[Details]
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From October 8 to 10, 2024
, GMCC and Welling, system-level solution suppliers of core components for consumer appliances, will present their heat pump system-level solutions and light commerc...[Details]
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Samsung announced the launch of The Wall Luxury TV. The Wall Luxury is the latest version of Samsung's MicroLED-based scalable TV technology. It starts at a minimum of 73 inches and 1080p resolution,...[Details]
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Whether in principle or in practice, the advantages of electronic crossover have been widely recognized. But why has it not been widely promoted? I think there are two main reasons: First, the eff...[Details]
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Code efficiency includes two aspects: code size and code execution speed. If the code is concise and the execution speed is fast, we say that the code is efficient. Generally speaking, th...[Details]
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#include reg51.h #include intrins.h sfr IAP_CONTR = 0xC7; sbit MCU_Start_LED = P1^7; //unsigned char self_command_array = {0x22,0x33,0x44,0x55}; #define Self_Define_ISP_Download_Comman...[Details]
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Surrounded by negative news, image has fallen The reputation and image of a company is like a sword. As the saying goes, it takes ten years to sharpen a sword, but it only takes a moment to break i...[Details]