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According to Jiwei.com, Huawei's Hongmeng HarmonyOS 2.0 was officially released at the Huawei Developer Conference on September 10. Huawei Consumer Business CEO Yu Chengdong revealed that Huawei phon...[Details]
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interrupt 0 indicates external interrupt 0;
interrupt 1 indicates timer interrupt 0;
interrupt 2 indicates external interrupt 1;
interrupt 3 indicates timer interrupt 1;
interrupt 4 indicates a seria...[Details]
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As a leader in the global 3C industry, Apple has not appeared at the CES show for decades since it participated in 1992. In 2020, Apple will return to the CES show. However, Apple's visit is not ...[Details]
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0 Introduction
FPGA (Field Programmable Gate Array), or field programmable gate array, is a large-scale programmable logic device that can replace all current microcomputer interface chips...[Details]
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The following debugging method is from AVR Studio 4. I have tried to translate it for accurate understanding. Please correct me if there are any inaccuracies:
Auto Step
It can execute i...[Details]
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Accuracy Calculator (ACCU) for
data converters
Design and analysis of application circuits. It calculates the ideal DC accuracy of a data converter. The program is designed using an HP ® 50G ca...[Details]
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1. Both bit and sbit are variable types extended by C51.
Bit is similar to int char, except that char = 8 bits and bit = 1 bit. They are all variables, and the compiler assigns addresses durin...[Details]
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Use TIM2 for delay, the delay base time is 1ms, and the maximum delay is 65535ms.
The system base frequency is 8MHz*4=32MHz.
First configure the timer:
TIM_TimeBaseInitTypeDef timInitStruct; ...[Details]
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0 Introduction
Against the backdrop of increasing global environmental pollution and fossil energy shortages, the development of new energy vehicles represented by pure electric vehicles has a...[Details]
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Today, Gemalto and Bridge Alliance, a coalition of 35 leading operators in Asia Pacific, the Middle East and Africa serving 750 million customers, are showcasing a solution for multi-country IoT devic...[Details]
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Since its establishment, Fortune Ventures has invested more than 13 billion yuan, reviewed more than one million companies, conducted due diligence on more than 10,000 companies, successfully investe...[Details]
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Since I was in high school, the meal cards used in our school have been contact-type IC cards. There are also many IC card phones distributed on campus. After going to college, the campus cards used ...[Details]
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introduction With the rapid development of urbanization in China, the problem of road traffic congestion is becoming increasingly serious. As one of the important means to alleviate the probl...[Details]
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Some media suddenly reported that Tesla, an American company, is seeking to purchase 20% of BYD's shares with US$36 billion (about RMB 232.7 billion), with the payment method being 10% in cash + 10% ...[Details]
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On October 21, Tang Chuanle, deputy director of China National Nuclear Corporation Equipment, led a team to visit and exchange with Herui Electric Power. The company's chairman Yang Lin, general ma...[Details]
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