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Pixel 6 and Pixel 6 Pro are high-end flagships launched by Google in the second half of this year. Their initial selling prices were US$599 (approximately RMB 3,800) and US$899 (approximately R...[Details]
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Today, the State Grid News published an exclusive interview article, inviting Leng Jun, Chairman and Party Secretary of NARI Group, to talk about NARI Group's support for the construction of ubiqui...[Details]
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AS3410/30 greatly improves listening quality of mobile phone accessories with minimal power consumption
China - austriamicrosystems (SWX: AMS), a leading designer and manufactu...[Details]
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As an important part of developing smart cities, the European Commission plans to allow more European residents to use the safety features of smart highways . By 2022, smart highways will halve...[Details]
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1. What should I do if the baseline of the RIGOL digital oscilloscope is offset without any signal? There are three reasons that may cause this problem: 1) The system has not been calibrated for ...[Details]
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An oscilloscope is an instrument used to measure the shape of alternating current or pulse current waves. It consists of a tube amplifier, a scanning oscillator, a cathode ray tube, etc. In addition ...[Details]
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Variable frequency motor is a widely used motor, which can be seen in our daily life. In the construction site, whether it is a low mixer or a tall crane, they all use variable frequency motor as a...[Details]
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1. Comparison and analysis of design schemes:
1. Motor speed control module:
Option 1: Use a resistor network or digital potentiometer to adjust the voltage division of the motor to achieve the...[Details]
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On August 6, Asia Optical, a major optical parts manufacturer, disclosed its first-half financial report, achieving revenue of 9.957 billion yuan in the first half of the year, a gross profit margin ...[Details]
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Composition of infrared remote control system
The infrared remote control system is mainly composed of a remote control transmitter, an integrated receiving head, a single-chip microcompu...[Details]
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This year's government work report proposed an annual goal for the power industry to "deepen the market-oriented reform of electricity, clean up additional charges on electricity prices, reduce the...[Details]
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1. Simulate the proteus diagram and run it directly: 2. 51 MCU source code, keil development environment: #include #define uchar unsigned char #define uint unsigned int sbit IN1 = P2^0...[Details]
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In the power system, the circuit breaker is an important protective device used to protect circuits and equipment from overload, short circuit and other faults. Low-voltage circuit breakers are the...[Details]
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Driver-button-interrupt mode eint_drv.c /*******Driver code************/ #include linux/module.h #include linux/kernel.h #include linux/fs.h #include linux/init.h #include linux/delay.h ...[Details]
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ADI debuts at embedded world 2023 with smart solutions to help accelerate sustainable development Beijing, China - March 13, 2023 - Analog Devices, Inc. will appear at the 2023 International Embedd...[Details]