DM163045 Microchip Technology, DM163045 Datasheet - Page 65

• Manufacturer Part Number: DM163045
• Description: PICDEM Lab Development Kit (with PICkit 3) General Purpose
• Manufacturer: Microchip Technology
• Series: PICDEM™r
• Type: MCUr

Specifications of DM163045

• Contents: Board, PIC kit 3
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: PIC Micro® MCU

© 2009 Microchip Technology Inc.
4.1
4.2
INTRODUCTION
COMPARATOR LABS
Chapter 4. Comparator Peripheral Labs
The following labs cover some of the fundamental features of the Comparator 1
peripheral found on the PIC16F690 including some unique applications. These
peripherals are very useful mixed signal building blocks as they provide analog
functionality independent of program execution. The labs in this section will
demonstrate this functionality, then introduce intelligence to implement a relatively high
resolution temperature sensor measurement application.
4.2.1
All documentation is available on the PICDEM™ Lab Development Kit accompanying
CD-ROM:
• PIC16F690 Data Sheet (DS41262)
• “Introduction to MPLAB
4.2.2
The labs that will be implemented in this chapter are:
• Lab 1: Simple Comparator
• Lab 2: Using the Internal Comparator Voltage Reference
• Lab 3: Higher Resolution Sensor Readings Using a Single Comparator
4.2.3
To complete the labs in this section, the following components are required:
1. 2 – 10 KΩ resistors
2. 4 – 470Ω resistor
3. 1 – 100 KΩ potentiometer
4. 4 – Light Emitting Diodes
5. 1 – 1N4148 diodes
6. 1 – 1 μF capacitor
7. PIC16F690 populating socket U2
8. Assorted jumper wires
- Section 4.0: I/O Ports
- Section 5.0: Timer0 Module
- Section 6.0: Timer1 Module
- Section 8.0: Comparator Module
Family Lite Mode Compiler Tutorial” (DS41322)
Reference Documentation
Comparator Labs
Equipment Required
PICDEM
®
IDE and HI-TECH C
TM
BOARD USER’S GUIDE
LAB DEVELOPMENT
®
PRO for the PIC10/12/16 MCU
DS41369A-page 61