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AVR mega128 SPI control HC595
After many days of hard work, I finally have a comprehensive understanding of AVR controlling HC595 to drive digital tubes. I will write down my design experience...[Details]
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During the IEEE VLSI Symposium last month, Intel claimed that it was ready to shrink the semiconductor process node. With the use of EUV extreme ultraviolet lithography, Intel 4 (7nm) process has ena...[Details]
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The purpose of selecting a motor protector is to enable the motor to fully exert its overload capacity and avoid damage, and to improve the reliability of the electric traction system and the conti...[Details]
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Recently, DXOMARK officially announced that it will release the audio, screen, and camera scores of the Samsung Galaxy S21 Ultra next week. IT Home learned that in the DXOMARK mobile phone...[Details]
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http://blog.sina.com.cn/u/215...[Details]
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Require: Independent program serial receiving/transmitting, two MCUs use serial ports for full-duplex serial communication in mode 1, two MCUs are equipped with keyboards and eight-segment ...[Details]
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Recently, according to the German cartel office, the cooperation between Volkswagen Group's software subsidiary Cariad and Bosch has been approved. The two parties will jointly develop L2 and L3 auto...[Details]
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Abstract:A high precision high voltage pulse generator is designed by combining a digital delay and a high voltage pulse generating circuit to trigger Marx generator and high voltage pulse triggeri...[Details]
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The whole vehicle control part of intelligent driving needs to be developed using the AUTOSAR framework to meet high real-time and high-level functional safety requirements. In this paper, by adopt...[Details]
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Signal generators , also known as signal sources or oscillators, are widely used in production practice and science and technology. Various waveform curves can be expressed by trigonometric function ...[Details]
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UHV has the comprehensive advantages of long distance, large capacity, low loss and small land occupation, and is the highlight of "new infrastructure". The State Grid Corporation of China Informat...[Details]
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August 26 news: Starting today, Apple Pay officially supports Xiamen e-Pass. Users can use Apple Pay's quick transportation mode to travel conveniently and take buses, subways and BRT in Xiamen. Wi...[Details]
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1. Interrupted life cycle Interrupt signal generation (interrupt source) - Interrupt signal filtering (interrupt controller) - Interrupt signal processing (CPU) 1.1 Interrupt source In the life cycle...[Details]
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## 0 Preface The elevator is a vertical means of transportation and is indispensable in people's daily lives. Common functions such as elevator calling and operation have been well mastered and used ...[Details]
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On November 14, Qualcomm announced the launch of two connectivity modules, QCC74xM and QCC730M, for IoT applications such as smart homes and smart appliances. These two modules are now available fo...[Details]