ELEC3300_08_stu - ELEC 3300 Microprocessor Applications...

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ELEC 3300 : Fall 11/12 Tim Woo 1 ELEC 3300 Microprocessor Applications Topic 8 Interfacing LCD Interfacing LCD Prof. Tim Woo Prof. Tim Woo
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ELEC 3300 : Fall 11/12 Tim Woo 2 Where we are Timer and Counter Basic Computer Structure Introduction to Microprocessor-based Systems Digital and Analog Interfacing Interrupt Organization Memory, Interfacing to Memory, Memory Timing and applications Motor Interfacing Buffering and Direct Memory Access (DMA) Interfacing LCD Other Serial Bus Interface: IEEE1394, USB, I2C and SPI Serial Communication and RS-232 Standard To be covered In progress Done Microcontroller Structure A/D Port Assembler Instruction Set Architecture Memory I/O System Datapath & Control CPU Serial Port External Memory Port Interrupt Port Simple Port In this course, 8051 is used as a driving vehicle for delivering the concepts.
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ELEC 3300 : Fall 11/12 Tim Woo 3 On successful completion of this topic, you will be able to Introduce several types of LCD Interface the character type LCD module with a 8051 microprocessor including both initialization and data communication modes Expected Outcomes Expected Outcomes
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ELEC 3300 : Fall 11/12 Tim Woo 4 Common types of LCD Character Type Common sizes are 16x2, 20x2 and 20x4 display (i.e. 16 characters per line by 2 lines, 20 characters per line by 2 lines, and 24 characters per line by 4 lines) Graphic Type: Common sizes are 128 x 64, 256 x 64 and 320 x 240 display (i.e. 128 pixels per line by 64 lines, 256 pixels per line by 64 lines and 320 pixels per line by 240 lines) Alphanumeric Type:
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