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A few days ago, because I needed to perform FFT on the collected audio signal on the STM32F103 series processor, I spent some time studying how to implement FFT on the STM32F103 series processor effic...[Details]
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The Modbus communication protocol was developed by Modicon in 1979 and is a bus protocol used for industrial field control. The Modbus communication system consists of chip nodes with programmable co...[Details]
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The design of queuing calling system based on 51 single chip microcomputer has relatively simple circuit and program. The attachment is proteus simulation circuit diagram and source program for begin...[Details]
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JACKIE RICCIARDI/BOSTON UNIVERSITY
In recent years, scientists have been recreating tissue using biomimetic tissue models to replicate the properties of living tiss...[Details]
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A simple and flexible function generator can be constructed using an EPROM, a standard D/A converter and a counter. The principle is based on direct digital synthesis (DDS), which stores digital samp...[Details]
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Seeing the world through the eyes of a self-driving car? You heard it right! The moovel Labs "Who Wants to Be a Self-Driving Car" project makes it possible. 3D depth cameras, lidars and other senso...[Details]
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1. Software This is probably the biggest difference. The operating system was introduced. Why was the operating system introduced? What are the benefits? 1) Convenience. This is mainly reflec...[Details]
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Some sites use inverters to control motors, which may cause leakage problems. The leakage voltage ranges from tens of volts to 200 volts. In response to this problem, the causes of this phenomenon ...[Details]
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Due to the continued tight power supply in recent days, Suzhou has implemented power rationing measures since September 26. The operation of the Suzhou factories of IC substrate manufacturers Xinxing...[Details]
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Configure I/O ports, configure mode, enable GPIO and clock Write: Check if SDA is idle. Checks whether the event was successful. Send a start signal according to the protocol Checks whether the eve...[Details]
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Working together to create a more inclusive, diverse and sustainable future Recently, Intel released the "2022-2023 Corporate Social Responsibility Report", focusing on reviewing the results achie...[Details]
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According to MacRumors, Apple will adopt MicroLED panels as soon as 2024. The first device to use MicroLED screens is the Apple Watch Ultra. In the future, Apple will apply MicroLEDs to iPhone, iPad,...[Details]
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Overview
In recent years, the vigorous development of integrated circuits has created a huge space for the research and application of digital circuits. FPGA has low power consumption, hig...[Details]
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1 Introduction The commonly used micro-pin printers are slow and noisy, and cannot meet the needs of some occasions. Micro thermal printers have the advantages of fast printing speed, low noise, high...[Details]
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There are many versions of the "small three electrics" of new energy vehicles. However, the most recognized version is the "small three electrics" consisting of the on-board charger OBC, the on-boa...[Details]