PPT-UNIT ONE MICROPROCESSOR 8085

Basic Concepts of Microprocessors Microcomputer a computer with a microprocessor as its CPU Includes memory IO etc Microprocessor silicon chip which includes ALU register circuits amp control circuits. Address Decoding. Topics to be discussed. ADDRESS DECODING . A simple NAND gate decoder . Sample Decoder Circuit . The Dual 2-to-4 Line Decoder (74LS139) . PLD Programmable Decoders . ADDRESS DECODING. Microprocessor Architecture. Some points to recollect. Microprocessor Architecture. Machine code. Every CPU has its own machine . language.each. instruction has its unique numeric code called . opcode. Its Assembly language programming . Dr A . Sahu. Dept of Computer Science & Engineering . IIT . Guwahati. Outline. 8085 . Block diagram (Data Path). Instruction Set of 8085. Sample program of 8085. @41H(41%5;1??K?(-81ԀI@41H1-Ԁ851Ԁ/4-Ԁ-/@1Ԁ5F-@5;:;2@41က5;က1??-?-@1:01က41-က@10C;က8085:35??598E0က;10܀Ḁ@5??1B1& MODULE - I (10 hours) . Microprocessor Architecture: Microprocessor and Microcomputer Architecture, Pins & . Signals, Register Organization, Timing & Control Module, 8085 Instruction Timing & Execution. . 8085 Programs Ta t la Page 1 of 2 Program 7 : Mask the lower nibble of an 8 - bit number. Flowchart: Program: Address Mnemonics Operand Opcode Remarks 2000 LDA 3000H 3A Load H - L pair with data fr Albert Gural, Sarah . Munyan. Plan. Get a simple LED-blinking circuit operational. Add an ADC input to the microprocessor. Add an LCD output to the microprocessor. Code a simple Oscilloscope. Initial LED Blinking Circuit. introduction. What constitutes a . “. controller. ”. will vary from application to application. . It may be no more than an amplifier or a switch. . It may be a complex system that may include computers and other types of processors such as data acquisition and signal processors. . Microprocessors. Micros and Hardwired. A hardwired system can fulfil only the purpose for which it was designed. It uses fixed logic gates and chips to perform its given function. Changing the function of the system requires changing circuitry which is an unrealistic proposition in todays fast changing world.. One component foam is commonly used as an insulation material in the construction industry, especially as a construction sealant. Market have the good opportunity to grow by investing in untapped market worldwide. DOWNLOAD One Minute Herpes Cure PDF EBook ➤ Allison Freeman™ The Secret To Healing Virtually Every Type Of Herpes The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand INTRODUCTION . HISTORY AND ITS EVOLUTION. FEATURES OF 8085 MP. 8085 MP BLOCK ARCHITECTURE. 8085 PIN DIAGRAM. INTERRUPT SIGNALS. DATA TRANSFER TECHNIQUES. 2. . “Self-Belief | Self Discipline | Self Respect”. Department of Electronics and communication Engineering. Subject Name : MICROPROCESSOR AND MICROCONTROLLER. Presentation Title: INTERFACING THE LED USING 8086 MICROPROCESSOR.