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0 Introduction
Remote communication systems and remote
monitoring systems
have two requirements for signal transmission: on the one hand, the interface must be flexible and have a high...[Details]
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1 Related knowledge 1 Timer a diagram Figure 1 Timer A diagram 2 Four counting modes of timer A 1. Stop mode. 2. Incremental counting mode. (Generates two interrupt flags) When the cou...[Details]
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1. First, compile the qemu code: git clone git://git.qemu.org/qemu.git cd qemu/ 。/configure --target-list=arm-softmmu,mipsel-softmmu --enable-debug --enable-sdl make sudo make install If an error occ...[Details]
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0 Introduction
With the rapid development of computer and information technology, digital signal processing technology has developed rapidly. Digital control makes power electronic conversion ...[Details]
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China Unicom and Volvo Cars signed a 5G strategic cooperation agreement. The two parties announced that they will jointly promote the development of V2X vehicle-road collaborative technology based on...[Details]
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1. Timer Introduction Timer/counter T0 and T1 are composed of two 8-bit special registers, namely, timer/counter T0 is composed of TH0 and TL0, and T1 is composed of TH1 and TL1. In addition, there...[Details]
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7.1 Create nand_read.c
【Note】
This program can only be used to read 2K/page Nand. The Nand Flash on my Micro2440 is 256M, model K9F2G08
$ touch board/samsung/micro2440/nand_read.c
...[Details]
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Introduction PWM rectifier is a power converter developed by applying pulse width modulation technology. It can make the input current and voltage in phase, so that the power factor is close to 1....[Details]
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The functions of these five instructions are to add 1 to the contents of the original register and send the result back to the original register. As mentioned above, the addition instruction will no...[Details]
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On the morning of April 11, the main summit of the Smart Manufacturing Conference 2024 was successfully held in Hangzhou. This is an industry event for the fields of smart manufacturing and commerc...[Details]
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This program is the bottom-level C subroutine of the I2C operating platform (master mode software platform), such as sending data
and receiving data, sending response bits,...[Details]
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The basic structure of infrared thermal imager 1) Infrared lens: receives and focuses infrared radiation emitted by the object being measured; 2) Infrared detector assembly: converts thermal radiatio...[Details]
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As for the 51 timer, there are a few of them. Sometimes they are used up inadvertently, and it is a pit to realize the timing! The general solution is to directly write in assembly. The execution tim...[Details]
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On the evening of March 1, Jingrui Co., Ltd. issued an announcement stating that the company's wholly-owned subsidiary Shanfeng Investment acquired 100% of the equity of Jingzhirui Suzhou held by Jin...[Details]
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One million stations are newly added! Yumiaochong's Baguocheng all-liquid-cooled supercharging station leads the breakthrough. At the same time, the 318 Sichuan-Tibet Supercharging Green Corridor h...[Details]