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During the MCU decryption process, general decryption companies have stated that they cannot guarantee the success of decryption 100%. MCU decryption will be affected by a variety of internal and ext...[Details]
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Functionally, microcontrollers and large-scale CPLDs are highly complementary. Microcontrollers have the advantages of high cost performance, flexible functions, easy human-machine dialogue, and good...[Details]
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Modern security management requires a scientific combination of human defense and technical defense. With the rapid development of modern technology, security automation has become an indispensabl...[Details]
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Recently, the Digital Economy Industry Research Center of CCID Consulting released the "2020-2021 China Blockchain Industry Development Research Annual Report" (hereinafter referred to as the "Report...[Details]
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introduction
The accelerated pace of society has led to a significant reduction in people's time and energy for taking care of children (especially infants) and the elderly. A series of diseases su...[Details]
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1 Background In principle, the luminescence phenomenon of semiconductor devices can be roughly divided into three types: photoluminescence, electroluminescence, and cathode ray luminescence. The firs...[Details]
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The computer network structured cabling system (SCS) is a module system based on star topology structure launched by experts from Bell Labs in the United States after years of research. It is also ...[Details]
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/*****************************************
ADC0804，AT89S51
connect:
Digital tube:
P0 data, segment select P2^7, bit select P2^6.
ADC0804:
Data output P1
WR=P3^6
RD=P3^7
INTR is float...[Details]
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Which is better, synchronous motor or asynchronous motor?
AC synchronous motors and asynchronous motors are both relatively widely used types of motors. Comparing the main characteristics of t...[Details]
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This article discusses the components of crosstalk and shows readers how to measure crosstalk on a single-sided PCB using a Tektronix TDS8000B Series sampling oscilloscope or CSA8000B Series communica...[Details]
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Automation, as a modern technical science field, began to take shape in the mid-1940s. In fact, the history of automatic machinery can be traced back to ancient times. As early as more than 3,000 yea...[Details]
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I. Introduction After researchers Jakob Lell and Karsten Nohl demonstrated the attack method of badusb at the 2014 Black Hat Conference in the United States, there have been some articles related to ...[Details]
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Strong alliance to take the lead in creating RISC-V "China Chip" smart energy solutions, Saifang Technology, Honghua Smart Energy and Winut reached a strategic cooperation Under the guidance of th...[Details]
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Since the 1990s, face recognition technology has become one of the hot research topics in the fields of computer vision, pattern recognition and information technology. On this basis, effective rec...[Details]
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In this topic, a new embedded remote communication mode is provided through the SMTP protocol. That is, the SMTP protocol is implemented in the ARM processor and connected to the Internet through twis...[Details]
Analog electronics
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