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Recently, OnePlus officially announced the pricing of the new OnePlus Watch Cobalt Alloy Limited Edition. OnePlus announced the smartwatch along with its flagship OnePlus 9 series smartphones back ...[Details]
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After the CPU responds to an interrupt request, it should cancel the interrupt request before the interrupt returns, otherwise it will cause another interrupt and an error. According to the different ...[Details]
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Aiming at the application requirements of data acquisition and processing system, this paper designs the hardware interface and driver of ARM9 processor LPC3250 embedded in Linux and 16-bit AD sa...[Details]
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Considering that the previous Redmi K40 series has received a lot of praise from consumers since its debut, many users have begun to look forward to the release of the new generation of Redmi K serie...[Details]
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On September 15, 2024, Tesla announced that its 100 millionth 4680 battery officially rolled off the production line, once again attracting widespread attention in the electric vehicle industry.
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The A/D conversion port of the STC12C5A60S2 microcontroller is at port P1 (P1.7-P1.0), with 8-channel 10-bit high-speed A/D converters, and the speed can reach 250 KHz (250,000 times/second). Pulse w...[Details]
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Function of the circuit
Differential circuits can be divided into analog PID control differential circuits based on their uses. As the frequency of the input signal increases, t...[Details]
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On the evening of January 13, Wang Teng, product director of Xiaomi's Redmi, posted a Weibo using his new phone. Netizens commented and speculated that the new phone in Wang Teng’s hand might...[Details]
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1. Circuit Principle The circuit is shown in the figure below. The P0 port of the 89S52 single-chip microcomputer is connected to the data line of the 1602 character LCD screen with an external 8x1kΩ...[Details]
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The Apple conference is coming again. Recently, the well-known domestic whistleblower @Kang said that Apple will hold a press conference on the same day as the OnePlus 9 series, which is March 23rd...[Details]
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On June 30, Suzhou Xunji Intelligent Driving Technology Co., Ltd. participated in the "2023 Gaogong Mobile Robot Industry Summit" and the "2023 Mobile Robot Industry TOP30 Awards Ceremony" held in ...[Details]
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On December 10, 2021, local time in the United States, the U.S. Treasury Department announced that SenseTime will be added to the list of so-called "Chinese military-industrial complex enterprises." ...[Details]
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"Photovoltaic grid connection achieves 100% consumption of renewable energy; smart building transformation can reduce daily electricity consumption by 20%-28%; users can save hundreds of yuan in el...[Details]
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Introduction
The quality of an oscilloscope's display greatly affects the ability to effectively troubleshoot a design. If your oscilloscope has a poor-quality display, you may not be able to s...[Details]
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For embedded devices, multi-core technology refers to putting multiple processing cores in a single processor chip, which can provide higher processor performance, more efficient power utilization, an...[Details]
Analog electronics
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