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Relevant departments will clarify the preferential policy of 50% VAT refund for photovoltaic power station projects in the near future. Analysts said that this will be another positive news for the...[Details]
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Connecting wires are widely used to connect the lead terminals of chips and the external pins of semiconductor devices. The wires used for connection are generally made of gold because gold can res...[Details]
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According to foreign media reports, Allegro MicroSystems ("Allegro"), a supplier of sensing and power solutions for motion control and energy-saving systems, announced the launch of its new A33230 3D...[Details]
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I often see that many small companies use oscilloscopes that are too low-end, with low bandwidth and low sampling rate. They think that it is enough to capture the waveform, and they think that it is...[Details]
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SuperViewW1 white light profiler is an optical inspection instrument based on white light interference technology to measure sub-nanometer surface topography of devices. It is mostly used to measure ...[Details]
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1. Overview
The tuning of the inverted pendulum system is a typical problem in automatic control theory. A lot of relevant information and knowledge can be found on the Internet or in books. T...[Details]
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The buttons and LCD can form our simplest calculator. Let's write a simple integer calculator for everyone to learn. In order to make the program not too complicated, our calculator does not consider...[Details]
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On November 20, State Grid Electric Vehicle Company held a launch event with the theme of "New Infrastructure: Millions of Access, New Momentum and Energy Interconnection", announcing that Stat...[Details]
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Welding technology is a very important process in the industrial manufacturing process. Generally speaking, welding technology is used wherever metal materials are processed. However, welding is al...[Details]
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In Arduino, you can use AnalogWrite to use hardware to generate 490Hz/980Hz PWM waves, and set the duty cycle according to parameters. Students who don't know this can go to AnalogWrite to learn. Sec...[Details]
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STM32 ADC multi-channel conversion
Description: Use ADC to continuously collect 11 analog signals and transfer them to memory by DMA. ADC is configured to scan and continuously convert mode, and the ...[Details]
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This article takes STM8S103F3P6 programming as an example to introduce the capture cycle and duty cycle of STM8S103F3P6 timer 1 Computer platform: Windows 7 64-bit flagship Compiler software: IAR H...[Details]
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Abstract: Aiming at the requirements of small size and high performance of portable ECG acquisition circuit, an acquisition circuit consisting of preamplifier circuit, passive high-pass filter, sec...[Details]
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On the morning of August 30, 2024, relevant leaders of Chuxiong Jinjiang Energy Group Co., Ltd. and Zhejiang Polymer Energy Storage Technology Co., Ltd. went to Lufeng to discuss the constructi...[Details]
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Testability is defined as: the design characteristics of a product that can determine its status in a timely and accurate manner and isolate its internal faults. The design for the purpose of imp...[Details]