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Recently, I made a phase-locked loop to generate an oscillation frequency of about 65MHZ~73MHZ. Since the maximum input frequency of MC12022 can reach 1GHZ, and the maximum oscillation frequency...[Details]
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In a digital communication system, the transmitter transmits each code element in a digital pulse sequence one by one in a certain time sequence. The receiver must have an accurate sampling decisio...[Details]
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1. Purpose of this example:
This example is completely based on computer software. It uses PROTEUS software to build a single-chip microcomputer system, and uses VB to write a computer control softwa...[Details]
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Introduction The main purpose of writing this tutorial is to share with you the basic methods of using STM32. It is also a summary, record and memo for my own learning process, so as to avoid rep...[Details]
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BMW has shown strong confidence in the new generation of battery technology, but some people say that BMW has only just caught up with Tesla. "We don't see a gap to Tesla in battery technology now,...[Details]
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ETC is not a new product, so why has it taken so long to become an "Internet celebrity"? "You can get through the station in three seconds, and the toll is 5% off. The equipment is free, and you ca...[Details]
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Communication confrontation is an important part of electronic confrontation, and communication confrontation reconnaissance is the premise and basis for implementing communication confrontation. I...[Details]
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MediaTek held an earnings conference today (31st), announcing that its second quarter profit was NT$7.31 billion (same unit below), the highest in nearly eight quarters, and its earnings per share we...[Details]
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According to GSMArena, vivo's sub-brand iQOO is preparing to launch a new phone in India again, this time it will be the Z6 Pro 5G. Today, the official iQOO Twitter account announced the r...[Details]
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Stack growth and big-endian/little-endian issues are two issues related to the CPU. 1. Let's first look at the problem of the stack (STACK). The local variables of a function are all stored in the ...[Details]
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The issue of matching the speaker efficiency with the amplifier output power is related to the design orientation of the speaker and amplifier.
Let's first talk about why the design of the...[Details]
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Table of contents
1. ECG signal preprocessing
2. Feature extraction of ECG signals
3. Summary
4. More related resources
The electrocardiogram is a technique for recording the ...[Details]
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LED applications have expanded to various fields, including LCD backlight, mobile phone backlight, signal lights, artistic lighting, architectural lighting, stage lighting control, home lighting,...[Details]
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China Energy Storage Network News:
On October 24, the Political Bureau of the CPC Central Committee held its 18th collective study on the current status and trends of blockchain technology de...[Details]
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Life is a mixture of joy and sorrow, and so is business.
Last week, it was reported that Honeycomb Energy decided to suspend the construction of its two
battery
factory projects ...[Details]
MicroPython Open Source section
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