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1. Introduction Thefts often happen in school dormitories, but the school does not install surveillance cameras in the dormitories to eliminate potential safety hazards for the sake of students' priv...[Details]
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By Matt Jones, Vice President, Wind River PwC believes that by 2030, 70% of global GDP growth will come from a combination of AI, automation and robotics. Obviously, the world population is not goi...[Details]
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1. USB and CAN share 512B of RAM, but the RAm address is 0x40006000-0x40006400, which is clearly 1KB, so why is it still 512B?
2. What should I do if I write to the RAM while the PC is reading ...[Details]
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Salute to the Chongqing Forest Fire Rescue Team! How can the equipment maintenance management team use the new generation of information technology to prevent accidents before they happen and avoid e...[Details]
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Recently, car dealers have begun to include more things when selling cars. They have begun to consider the comfort of passengers and other needs. Recently, foreign media released some news that Toyot...[Details]
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Goal: Light up a lamp using a dot matrix 1. Introduction to 8x8LED dot matrix LED dot matrix is a display device composed of light-emitting diodes. It can be seen everywhere in the electrical app...[Details]
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On December 5, 2019, the completion ceremony of BEST Jiangsu Technology Co., Ltd. (hereinafter referred to as BEST), a joint venture of Beijing Automotive Group Co., Ltd. (hereinafter referred to a...[Details]
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The iQOO Neo series has always maintained the design concept of simple appearance + gaming experience. The latest model iQOO Neo5S was released at the end of last year, equipped with Snapdragon...[Details]
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Standard serial digital buses such as I2C enable simple and efficient communication with digitally-enabled DC/DC converters, while emerging standards such as PMBus facilitate component interoperabili...[Details]
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1 Introduction
As a new type of lighting technology, LED has the advantages of low energy consumption, long life, small size, dimmable, flexible control and environmental protection. Its appl...[Details]
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Inertial navigation system is a technology that uses inertial measurement units (such as accelerometers and gyroscopes) to measure and track the position, direction and speed of objects. In the fie...[Details]
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1. Structure and working principle of matrix keyboard When there are many keys in the keyboard, in order to reduce the occupation of I/O ports, the keys are usually arranged in a matrix form, as sh...[Details]
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Enthusiasts.com reports (Text/Wu Zipeng) At present, new quality productivity has become a hot word in various industries. In the process of creating new quality productivity, production logistics aut...[Details]
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Use 4 buttons to control the content displayed on the digital tube
#include reg51.h
#define duan P0 //segment selection
#define wei P2 //bit selection
unsigned char code wei1 = {
0xfe,0xfd,0xfb,...[Details]
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Pickering will fully display the latest modular signal switch and signal simulation solution products at the 7th China International Import Expo
The 7th China International Import Ex...[Details]
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