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Name: LMC1983CIV
Brand: National Semiconductor
SKU: LMC1983CIV
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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National Semiconductor LMC1983CIV

Part No.:: LMC1983CIV

Manufacturer:: National Semiconductor

Package:: 28-LCC (J-Lead)

Datasheet:: LMC1983CIV.pdf

Description:: TONE CONTROL CIRCUIT

In Stock:: 420

Quantity:: Add To Cart

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LMC1983CIV Specifications

Package/Case:
28-LCC (J-Lead)
Packaging:
Tray
Series:
-
ProductStatus:
Obsolete
Function:
-
Applications:
-
NumberofChannels:
-
Interface:
-
Voltage-Supply:
-
OperatingTemperature:
-
Specifications:
-
MountingType:
Surface Mount

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LMC1983CIV information

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Basic introduction and simple engineering application of LMC1983CIV

LMC1983CIV is a versatile integrated circuit commonly used in introductory computer architecture courses and simple microcontroller projects. It features an 8-bit architecture and provides a hands-on platform for learning fundamental concepts of computer organization and assembly language programming.

Introduction:

The LMC1983CIV microprocessor is a simplified model designed to emulate the basic functionalities of a computer's central processing unit (CPU). It consists of an accumulator, a set of registers, an arithmetic logic unit (ALU), and a control unit. The instruction set architecture (ISA) of LMC1983CIV includes basic operations such as load, store, add, subtract, input, and output.

Application in Simple Projects:

To illustrate the practical application of LMC1983CIV in a simple project, let's consider the implementation of a basic calculator. This project will demonstrate how to program the LMC1983CIV to perform arithmetic operations such as addition, subtraction, multiplication, and division.

Experiment Steps:

1. Initialization:

Begin by initializing the LMC1983CIV microprocessor. This involves loading initial values into the accumulator and other relevant registers.

2. Input:

Prompt the user to input two numbers that they wish to operate on. Utilize the input instruction of LMC1983CIV to store these numbers into memory locations.

3. Arithmetic Operations:

Implement the arithmetic operations using the appropriate instructions of LMC1983CIV. For example, use the ADD instruction to perform addition, SUB for subtraction, MUL for multiplication, and DIV for division.

4. Output:

Display the result of the arithmetic operation to the user. Utilize the output instruction of LMC1983CIV to output the result stored in the accumulator.

5. Error Handling:

Implement error handling routines to deal with scenarios such as division by zero or overflow/underflow conditions.

Conclusion:

In conclusion, the LMC1983CIV microprocessor serves as an excellent educational tool for students and beginners to understand the fundamental principles of computer architecture and assembly language programming. Through hands-on projects like the basic calculator described above, learners can gain practical experience in programming and problem-solving using a simplified yet powerful microprocessor model.

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6. What is the process for return or replacement of LMC1983CIV?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LMC1983CIV we delivered, we will accept the replacement or return of the LMC1983CIV only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LMC1983CIV.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations