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1. SYSCLK clock source has three sources: HSI RC, HSE OSC, PLL 2. MCO can provide 4 sources of different clock synchronization signals, PA8 3. The GPIO port seems to have two reverse-connected seri...[Details]
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Industry-leading TEMPO evaluation service High segmentation capability, high performance chip fuses Products designed for OEM designers and engineers Samtec connectors Complete signal source New prod...[Details]
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1 Transplant the LCD screen based on the LCD screen lighting (17) in the peripherals section 1 Download the GUI and unzip it to the root directory of the project Picture 1 2 Add all the folders in t...[Details]
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introduction GPS, or Global Positioning System, was developed by the United States in the 1970s. It took 20 years and cost $20 billion to complete in 1994. It has the ability to conduct all-round rea...[Details]
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The single-chip microcomputer was born in 1971, and has gone through three stages: SCM, MCU, and SoC. The single-chip microcomputer has developed from 1-bit, 4-bit, 8-bit, and 16-bit to the current 3...[Details]
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Abstract
This paper describes a novel and simple energy recovery circuit for all types of hard-switched power converters, using only a few ST components: a tiny coil, two coupled auxiliary co...[Details]
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In recent years, with the upgrading of automobile intelligence, various car companies are upgrading from low-level autonomous driving to high-level. Autonomous driving will put forward higher requi...[Details]
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introduction: 74HC595 is a chip that realizes the function of serial to parallel conversion. This is also the first chip that we come into contact with when learning 51 single-chip microcomputers t...[Details]
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Recently, during ICCAD 2019, Professor Shouyi Yin from Tsinghua University introduced the DAC 2020 conference recommendations. Nowadays, as basic processes such as EDA have become a bottleneck prob...[Details]
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From L4 to L2+, from high-profile to seeking stability, intelligent driving is moving towards a more pragmatic "mass production" path. People no longer talk about concepts that cannot be implemented....[Details]
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For AVR Studio software download and installation methods, please refer to: Selection and Installation of AVR Development Software.
After the software is installed, you will see the following ...[Details]
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Abstract: There are many factors to consider when selecting a rectifier module for a communications power system. Now, as competition in the communications market becomes increasingly fierce, it...[Details]
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Introduction: The bank and PC issues of PIC microcontrollers are often easy to cause errors when we look up tables and set up banks. The following editor will focus on the following two points. I hop...[Details]
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LED is a solid semiconductor light source based on the principle of electroluminescence, with many advantages such as rich colors, compact size, high brightness, long life, low operating voltage, s...[Details]
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A control program for anti-theft doors, using wireless remote control to open the door, and stepper motors to execute actions.
;Revised on November 22, 2009, using AT89C2051 single-chip micro...[Details]