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1 Introduction
PT2262 is an infrared remote control encoder, and PT2272 is its receiving decoder. The two are often used in pairs and are now widely used in the fields of car door control, r...[Details]
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On April 19, the Xiamen Development and Reform Commission announced the completion status of key projects under construction in Xiamen Province in the first quarter, revealing new progress in project...[Details]
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I haven't used MDK to write STM32 programs for a long time. Now I find that I can't remember the creation steps. So I read the book again and recorded it step by step-----refer to the example of Wild...[Details]
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#include pic.h #define MOTOR RB2 void DELAY(unsigned int); main(void) {char A; MOTOR=0; OPTION=0b00000000; //Set RB0 to falling edge interrupt TRISB=0b00000001; //Set RB0 to input,...[Details]
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The DC-DC converter composed of UC3842 adopts the ready-made circuit as the overall framework, but the circuit is redesigned due to different input voltage and operating frequency in actual applicati...[Details]
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Wireless alarm products do not require wiring, and are easy and quick to install. In addition, with the continuous improvement of wireless alarm technology in recent years, the market share in th...[Details]
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On January 1 this year, Smartisan launched a pair of true wireless Bluetooth earphones, priced at 249 yuan, and the new product only costs 199 yuan. At that time, there was only a white mode...[Details]
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1. Modify the color of the tab control
In LabVIEW, we often encounter the problem of modifying a certain tab. To achieve this effect, we need to call the property node page of the tab, and then...[Details]
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LCR testers are widely used due to their direct functions and easy-to-use test methods. They are usually used to accurately test the parameters of various components, which has a very stable effect, ...[Details]
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The following is the schematic diagram of a car horn. You can try this circuit to modify your car... Components List
Car horn circuit description:
This car horn circuit ...[Details]
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On July 10, TSMC just announced its revenue data for June 2024. The consolidated revenue in June was approximately NT$207.869 billion (currently approximately RMB 46.503 billion), a decrease of 9.5...[Details]
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1 Introduction
Online testing is a novel electronic measurement technology. When debugging and repairing printed circuit boards, it is often necessary to measure the resistance or capacitance ...[Details]
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Turnout is a common railway accessory, which plays a vital role in the normal operation of railway. As the actuator of the turnout control system, the switch machine is an important part of the r...[Details]
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Both the switch input and output channels and the analog input and output channels are channels for interference to enter. To cut off this channel, it is necessary to remove the common ground wire be...[Details]
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ABB robots are intelligent devices widely used in the field of industrial automation. They are highly flexible, reliable and precise, and can complete various complex tasks. In order to achieve the...[Details]
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