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//51 single-chip computer simplified human infrared alarm design, manual button control to achieve emergency alarm, arm, disarm, turn off alarm) // #include reg52.h #define uchar unsigned char #d...[Details]
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After launching the COOL 20 mobile phone in May this year, Coolpad announced on November 19 that it will release the new COOL 20 Pro at 7 pm on December 1. This morning, Coolpad officially ...[Details]
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Despite the success of the iPhone 12, some analysts believe that the iPhone 13 lineup, which is expected to consist of four models, will outsell Apple's current flagship lineup. Since Apple will repo...[Details]
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The technology of storing information through magnetic patterns first appeared in the field of audio recording. Since then, the concept has been extended to many different products, such as floppy ...[Details]
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If you are a fan of Tektronix, you must know the MSO5 series of Tektronix oscilloscopes. It has many outstanding highlights and features, far superior to its similar products and competitors. In the ...[Details]
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In the past two years, the TWS headset market has been booming. According to the latest report from the analysis agency Counterpoint Research, the shipment volume of TWS headsets is expected to be ab...[Details]
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This paper introduces the application of GSM wireless module in embedded system. The system adopts AT91RM9200 microprocessor based on ARM9 core , and GSM wireless module adopts Huawei MG323 wirel...[Details]
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In the 1990s, people believed that the best circuit for an AC/DC converter with 400V input, 100A, and 48V output was a full-bridge or dual-tube forward type. Northern Telecom of Canada once made a ful...[Details]
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Key to any good oscilloscope system is the ability to accurately reconstruct the waveform, a capability known as signal integrity. An oscilloscope is like a camera, capturing an image of the sig...[Details]
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#include #include “。./head/config.h” __CONFIG (HS & WDTDIS & LVPDIS & PWRTEN); //Set the fuse bit Single chip LED common anode segment code table (with decimal point) 0~9 const char table1［］={0X0A，0X...[Details]
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Mitsubishi RF Field Effect Transistor
model
Working frequency MHZ
Working voltage V(DD)
Excitation power Pin(W)
Rated output power Po(W)
...[Details]
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Definition and composition of high-impedance operational amplifiers High-impedance integrated operational amplifiers are characterized by very high differential input impedance and very small input ...[Details]
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General Motors held its 31st Annual Supplier Awards Ceremony in San Antonio, Texas, at the beginning of this month. Siemens Digital Industrial Software won the title of "Supplier of the Year 2022" fo...[Details]
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Function: PTR8000 sends data 0-255 in a loop
Time: 2009-06-20 The first MEGA8L debugging was successful
Power supply: 3.3V
Crystal oscillator: 1MHz interna...[Details]
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Overview
As vehicle comfort requirements continue to increase, more and more cars are using electric tailgates. Hirain's platform-based electric tailgate control unit can provide solutions for...[Details]
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