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I just completed a program written in C these two days. This is my first program written in C language, and it was debugged successfully.
The first C program is worth commemorating an...[Details]
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The data of more than 1.3 million customers of online shopping platform PandaBuy has been leaked. The incident is said to be caused by two hackers who exploited multiple vulnerabilities to break ...[Details]
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In this lesson, we will briefly explain how to write a data to the address 0x55 of the EEPROM and then read the content of the data. The code in this lesson is based on the lesson14_2 example code of...[Details]
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With the continuous improvement of living standards, people have gradually begun to pay attention to their personal health. In recent years, a large number of health and medical devices have emerged....[Details]
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AMD recently officially released the Ryzen 7000 processor, which will be available on September 27. The 6-core model is priced from $299, and the 16-core Ryzen 9 7950X has been reduced by $100, which...[Details]
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With the development of lighting technology, LED has entered people's lives. Due to its energy saving, environmental protection and long service life, it quickly gained a solid market position. Howev...[Details]
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On September 18, 2019, the 2019 Huawei Connected Conference with the theme of "Co-creating New Heights of Intelligence" opened at the Shanghai World Expo Exhibition and Convention Center. Tens of tho...[Details]
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Nearly two years have passed since the media broke the news that OPPO was making chips, and today OPPO officially released its first self-developed chip.
Recently at OPPO INNO DAY 2021...[Details]
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At present, the models of aviation power supplies are different and the types are complicated. It should be said that the comprehensive performance is not high enough. Especially with the continuou...[Details]
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IDC reports that demand for tablets and laptops for home office and study has surged 30%, leaving European retailers and distributors short on inventory. “Due to the outbreak in Wuhan during the Lun...[Details]
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Powercast is showcasing a range of innovative wireless power transmission products at CES 2022. With this new technology, Powercast can help its partners create more environmentally friendly electron...[Details]
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Mobile operators in the United States are aggressively promoting 5G communication services to consumers, often using blue or red on maps to indicate that their network coverage is already dense....[Details]
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#define uchar unsigned char
#define uint unsigned int
#include
#include
#include
sbit scl=P3^5; //24c02 SCL
sbit sda=P3^4; //24c02 SDA
sbit DOG=P1^7; //Watchdoguchar
x24c02_read(uch...[Details]
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How to use the withstand voltage tester Run the tests: 1. Connect one end of the 0.7MΩ standard resistor to the ground wire of the withstand voltage tester. 2. Turn on the power and set the i...[Details]
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In recent years, with the growth of production and sales of new energy vehicles, the market demand for DC/DC converters has continued to rise. DC/DC converters play a very important role in new ene...[Details]
Test/Measurement
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