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1. When using the alternate function (AF), the port bit configuration register must be programmed. 1) For multiplexed input functions, the configuration must be pull-up/pull-down or floating; 2) For ...[Details]
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Most PN junction diodes can be used as photodiodes. While not the best choice, they are usable. When the diode is reverse biased, it produces a small photovoltaic output as light levels increase....[Details]
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China Energy Storage Network News:
The 13th China-US Green Energy Forum was held online on January 5-6, 2022, with venues set up in Beijing and Fuzhou. The conference was co-organized by th...[Details]
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1. Introduction to STM32 Timer
There are 11 timers in STM32, including 2 advanced control timers, 4 normal timers, 2 basic timers, 2 watchdog timers and 1 system tick timer. The system tick timer is ...[Details]
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The frequency converter is a static frequency converter that can convert the 50Hz frequency AC power of the power grid into frequency-adjustable AC power. It is widely used as a power supply device...[Details]
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introduction
In the scientific research process of incubation equipment, multi-channel temperature testers are often used to measure the temperature field inside the incubator. The multi-channel ...[Details]
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When using a single-chip microcomputer, you often encounter situations where a short delay is required. The required delay time is very short, usually tens to hundreds of microseconds (us). Sometimes...[Details]
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As for the two languages, SystemC and SystemVerilog, SystemC is an extension of C++ in terms of hardware support, while SystemVerilog inherits Verilog and extends Verilog in terms of object-oriente...[Details]
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1. Problem Statement
A system uses three serial interface sensors (GPS, pressure and wind direction) and three analog current (4-20mA) interface sensors (humidity, temperature and water level)....[Details]
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USART1 needs to be configured in advance, which is quite troublesome. After configuration, I found that even if I use HAL function to send statements, I have to define them in string form in advance,...[Details]
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Smart substations (including power plant booster stations and AGC) are an important foundation and support for smart grids. Smart substation equipment has major technical features such as informa...[Details]
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Various initiatives around the world to reduce the energy consumption of electronic systems are driving single-phase AC input power supply designers to adopt more advanced power supply technologies...[Details]
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In general, the serial port of STM32 microcontroller is easy to understand and programming is not complicated. Of course, I would rather hope that its interrupt system is as simple as that of 51 mic...[Details]
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According to The Verge, Google has internally started development of an augmented reality headset that will "blend computer graphics with real-world video feeds" to provide an immersive AR experience...[Details]
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my country has abundant wind and solar energy resources. After long-term research and unremitting accumulation, many new energy technologies and equipment manufacturing levels have become world-leadin...[Details]
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