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Using macro definitions
In C language, macros are the only way to generate embedded code. For embedded systems, macros are a good way to replace functions in order to meet performance requiremen...[Details]
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I also learned about oscilloscopes in college, but it was limited to classroom use. I didn't practice much after class, and I was confused in class. Later, when I really started working, I realized t...[Details]
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It only takes a few seconds to press the stop button on a machine, but it takes time to restart the program and fully resume operation. China is experiencing a "national restart" under the epidemic...[Details]
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1 Introduction
Intelligent Transportation System (ITS) applies advanced information technology, data communication transmission technology, electronic control technology, computer processing t...[Details]
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Although the gain enhancement technology greatly improves the voltage gain of the amplifier, the circuit becomes more complicated and the frequency response is inevitably affected. In order to analyz...[Details]
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Metal halide lamps have attracted widespread attention due to their high luminous efficiency and small size. This article attempts to briefly introduce all aspects of metal halide lamps.
1. The lig...[Details]
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1. Manufacturing principle of transformer:
In a generator, whether the coil moves through the magnetic field or the magnetic field moves through the fixed coil,
electric potential can be i...[Details]
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IoT hardware, connected devices, and IoT operating systems all have completely different underlying logic. More interesting signals were observed this week. First, 20% of China's machine tool c...[Details]
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This is a car circuit controlled by a 2.4 wireless module. The actual measurement shows that there is no delay within 10 meters. The circuit schematic is as follows: The microcontroller source pr...[Details]
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1 Introduction
In the electronic circuit experiment of vocational teaching, high-power DC regulated power supply is the energy guarantee of the experimental system. The classic DH1729 r...[Details]
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In the development application based on STM32 version 3.5 library function, the clock initialization function SystemInit() function is called in the startup file, and its call is before the Main() fun...[Details]
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According to Digitimes, AUO has built a 3.5-generation test inkjet OLED printing production line, and the company now intends to build a 6-generation production line, which is expected to start befor...[Details]
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//CLK_SYSCLKConfig uses the highest bit of the CLK_Prescaler value to distinguish whether it is configuring HSI frequency division or CPU frequency division. This function has two functions. //CLK_...[Details]
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Semiconductor supplier STMicroelectronics (ST; NYSE: STM) announced the launch of the LaSAR (Augmented Reality Laser Scanning) Technology Alliance, forming an ecosystem with market-leading technology...[Details]
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On October 30, The Information's latest report pointed out that the standard version of the iPhone 17 has passed the early development stage. Apple's partner Foxconn is carrying out early manufactu...[Details]
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