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After successfully compiling the project in Keil, the following information will be output in the Build Ouput window: Program Size: Code=6320 RO-data=4864 RW-data=44 ZI-data=1636 What it means: Cod...[Details]
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When you need to perform a length test, you must choose the appropriate measuring instrument or technique to obtain the length measurement result according to the accuracy required. For example, yo...[Details]
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A large number of electronic components are used in automotive electronic components, whether they are passive components such as resistors, capacitors or inductors, or active components (semiconducto...[Details]
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System version: Ubuntu18.04-64 Compiler version: gcc version 7.4.0 (Ubuntu/Linaro 7.4.0-1ubuntu1~18.04.1) uboot version: 2018.07-linux4sam_6.0 Board model: at91sama5d3x-xplained MCU model: sa...[Details]
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0 Introduction
With the development of infrared technology, infrared communication has become an increasingly popular wireless communication method. Infrared communication uses infrared ra...[Details]
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Power sequencing is a critical part of digital power architecture. Here we look at several design sequencing methods and their results. In particular, we will look at the impact of design choices on ...[Details]
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The actual picture of the timed watering produced is as follows: The microcontroller source program is as follows: /* K1 is used to set whether to select high or low bit. The fourth one from th...[Details]
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On the road of autonomous driving , some people focus on manufacturing cars, some produce sensor accessories such as millimeter-wave radars and lidars, but Huanyu Zhixing has been researching the b...[Details]
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On July 29, Li Auto delivered the 200,000th L-series model equipped with magic carpet air suspension to users, and also earned the title of "the world's largest selling brand of air suspension models...[Details]
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PIC MCU AD conversion debugging program using query method (without digital filtering)
#include pic.h #define uchar unsigned char #define uint unsigned int __CONFIG(0x3B31); const uchar disp ={0x3...[Details]
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Introduction The 80C51 series of single-chip microcomputers is a classic 8-bit microprocessor. Its design method and architecture have always been a reference model for the design of other types of ...[Details]
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Figure 1
Figure 1 is a conventional three-phase asynchronous motor forward and reverse circuit diagram. Some friends pointed out that if the motor is running and suddenly reverses,...[Details]
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There are three types of electronic clocks: pointer type, LCD type, and LED type. The first two types are not clear in dim light, and the latter type generally uses digital tube display, which is l...[Details]
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Recently, there have been frequent incidents of electric shock and explosion caused by mobile phones. The safety of mobile phone electricity use has become the focus of social discussion. Two well-kn...[Details]
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Low-voltage electrical appliances with overload protection function are very important components in the power system. They can effectively protect electrical equipment and lines from damage caused...[Details]
Mobile and portable
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