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Abstract: This paper introduces the design and implementation of a home security system between GSM terminals (mobile phones) using short message service (SMS) through DTMF public telephone network...[Details]
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The 8051 microcontroller uses timer 1 to work in mode 2 as a serial port baud rate generator. Its baud rate = (2smod/32) × (timer T1 overflow rate), where smod is PCON "7", indicating whether The bau...[Details]
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On March 23, BYD and Shell signed a global strategic cooperation agreement to jointly promote energy transformation and work together to improve the charging experience of BYD pure electric vehicle...[Details]
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This is a 12W small power amplifier under 8Ω load, combining NE5534 integrated technology with transistor as V-MOSFET output stage to obtain excellent sound quality. Input sensitivity is 3V rms max...[Details]
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Use Keil MDK to debug the program
I use LPC1768 to control some electromagnets, and I use a host computer to control the electromagnets. They can all be controlled individually. However, when I ...[Details]
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0 Introduction
Fourier transform is a form of transformation that transforms a signal from the time domain to the frequency domain. It is a method often used to analyze signals in digital ...[Details]
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Cathode-ray tubes are essentially obsolete. Walk into any
electronics
store these days and you'll see rows of televisions and computers with
LCD
displays
. Even
plasm...[Details]
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We have already had a deep understanding of the product features of the V-cone flowmeter, but have you mastered the installation method of the V-cone flowmeter? In order to enable everyone to quickly...[Details]
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Japanese media reported that after the Japanese government announced to strengthen export controls on South Korea, the South Korean government announced that it would explore countermeasures, mention...[Details]
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Some time ago, there was news that Huawei will hold a new product launch conference in October to launch the Mate 50 series flagship models. However, from the current information, the protagonist of ...[Details]
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Structural characteristics of 1DS1629
DS1629 is a chip designed specifically for convenient digital measurement of temperature. The temperature measurement accuracy is ±2.0℃ (typical value).
...[Details]
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Most silicon ESD protection solutions on the market today are designed for consumer electronics, but ESD threats can also keep automotive electronics designers up at night. It’s not just “normal” ESD...[Details]
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Japan's Mizuho Bank's industrial research department warned that the chip shortage is expected to continue until 2022, partly due to insufficient supply of upstream materials, such as insufficient gr...[Details]
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With the vision of "a robot for every person", UiPath, a leader in enterprise Robotic Process Automation (RPA) software, recently announced the launch of the industry's first end-to-end hyperautomati...[Details]
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Gartner recently released the latest China Information and Communication Technology Maturity Curve 2024. Based on the CIO priority task list, the curve divides relevant key technologies into three ...[Details]