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The AT91SAM7xx series is a 32-bit MCU based on the ARM7 core launched by Atmel. User code compiled in Thumb mode can obtain 16-bit instruction width, thus saving internal program space. At present,...[Details]
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The main purpose of this file is: Setting the Initial SP Set initial PC=Reset_Handler Set the vector table entry address and initialize the vector table Call SystemInit to set the system cloc...[Details]
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/******************************************************************** Program name: On-chip analog-to-digital conversion demonstration experiment Clock frequency: internal RC 1M Pin: connected to key...[Details]
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International Energy Network/Photovoltaic Headlines (PV-2005) learned that on April 8, the shortlisted candidates for the 2024 inverter framework procurement supplier of China National Nuclear Corp...[Details]
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What is a PIC microcontroller?
PIC (Peripheral Interface Controller) is an integrated circuit (IC) used to control peripheral devices. It is a CPU with decentralized (multi-tasking) functions. Compar...[Details]
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Customer demand for electric vehicles (EVs) that can travel as far on a single charge as internal combustion engine vehicles is now outpacing the development of the technology itself, and, crucially,...[Details]
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This article begins to understand the microcontroller from the perspective of integrated circuits, mainly introducing the pin diagram and pin functions of the microcontroller, as well as simple pr...[Details]
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Since I have just come into contact with PIC microcontrollers, I need to study carefully. The delay method I use: The work requires PIC10F200 for timing: 1 Initially I used a simple delay() to ...[Details]
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今天我想和你们分享一篇非常有趣的论文,它的题目是《量子区域的声子激光器》。这篇论文是由瑞士苏黎世联邦理工学院和美国哈佛大学的物理学家合作完成的,它展示了如何用两个离子来制造一个声子激光器,而且这个声子激光器的平均声子数少于10,这意味着它处于量子区域,也就是说它受到量子力学的显著影响。你可能会问,什么是声子激光器?它和普通的光激光器有什么区别?让我来给你解释一下。
We all k...[Details]
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1. MCU internal resources STC89C52: 8K FLASH, 512 bytes RAM, 32 IO ports, 3 timers, 1 UART, 8 interrupt sources (1) Flash (hard disk) - program storage space - erase and write 100,000 times, data wil...[Details]
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As people's demand for audio electronic products is getting higher and higher, the transition from 8-bit and 16-bit MCUs to 32-bit MCUs has become a market trend. As Asia's first original 32-bit micro...[Details]
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On August 30, China Mobile's 5G mobile phone Pioneer X1 has been officially launched. The Pioneer X1 is equipped with a Snapdragon 855 processor, under-screen fingerprint unlocking, and rear triple c...[Details]
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Flyback power supplies are popular among designers due to their small size, low cost, and simple circuits. Many beginners also choose flyback transformers as a starting point for learning and researc...[Details]
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1. Overview of Orifice Flow Meter The standard throttling orifice is a differential pressure generating device for measuring flow. It can measure the flow of various fluids in the pipeline with vario...[Details]
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Faced with a fiercely competitive market, the instrumentation industry has also exposed many problems in the process of development, such as poor innovation capabilities, competition between Chinese ...[Details]