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ROM and RAM capacity and location
The memory of the MCS-51 microcontroller consists of two parts: program memory (ROM) and data memory (RAM), and the capacity of each part includes the internal cap...[Details]
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2003 is a memorable year in the history of Xidian University (XIDI). The School of Microelectronics was formally established in that year, marking the beginning of the School’s 17-year history. In th...[Details]
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#include pic.h #define uchar unsigned char #define uint unsigned int #define rs_h (PORTC|=0x01) #define rs_l (PORTC&=0xfe) #define rs_o (TRISC&=0xfe) #define rw_h (PORTC|=0x02) #define ...[Details]
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Capacitance refers to the amount of charge stored under a given potential difference; it is denoted by C and its international unit is Farad (F). Generally speaking, charges move under force in an ...[Details]
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The choice of which one should not only fit your work style and work location, but also have the accuracy to accurately capture signals in order to improve test performance and meet your work test ne...[Details]
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Introduction
With the increasing automation, complexity, accuracy and reliability of measurement and control systems, people are demanding higher and higher performance from sensors. Curr...[Details]
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introduction With the intensification of the aging process in my country, there is a "vulnerable group of people who are bedridden for a long time" in today's society because they have lost the abili...[Details]
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I found this information when I was learning PIC a long time ago. It is very helpful for reading and writing SD cards! ! ! Physical picture: The simulation schematic diagram is as follows. Th...[Details]
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STMicroelectronics announces preliminary fourth quarter 2021 revenue, fourth quarter and full year earnings release and conference call schedule
Preliminary fourth quarter 2021 ...[Details]
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Today, Honor's official Weibo account summarized the wonderful insights of Zhao Ming, President of Huawei's Honor Business Unit, at the GMIC 2020 keynote speech. Let's take a look: Talking about th...[Details]
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0 Introduction
The oil field environment is often complex, with a lot of electromagnetic interference and a large relative range of temperature/humidity changes, so it has always been faced wit...[Details]
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On June 23, the Ministry of Industry and Information Technology released a report titled "Innovative Application of Graphene Thermal Control Materials in Huawei's 5G Products". The report stated that...[Details]
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"Make a good car, make a good car that is recognized by the market, has vitality and core competitiveness." This is Wang Yunzhong's career ideal, simple but full of energy. As the chief engineer of...[Details]
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14.1 MMU Introduction 14.1.1 MMU Features The Memory Management Unit (MMU) is responsible for mapping virtual addresses to physical addresses and provides hardware-based memory access permission c...[Details]
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AMD said on Wednesday it would cut 4% of its global workforce as it seeks a stronger position in artificial intelligence chips, a field currently dominated by Nvidia Corp. It was not immediately cl...[Details]