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Introduction to Microcontrollers Lab Manual - Microchip

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6.1 OBJECTIVE<br />

6.2 PRE-LAB<br />

<strong>Lab</strong> 6. Analog-<strong>to</strong>-Digital Converter<br />

LABS<br />

Configure the PIC24FJ256GB110 10-bit A/D converter module <strong>to</strong> create a simple<br />

voltage meter.<br />

6.2.1 Reference Material<br />

• PIC24FJ256GB110 Family Data Sheet (DS39897)<br />

• 16-Bit MCU and DSC Programmer's Reference <strong>Manual</strong> (DS70157)<br />

• MPLAB IDE User's Guide (DS51519)<br />

• PIC24F Family Reference <strong>Manual</strong> – Section 8. Interrupts (DS39707)<br />

• PIC24F Family Reference <strong>Manual</strong> – Section 17. 10-Bit A/D Converter (DS39705)<br />

6.2.2 A/D Converter<br />

The PIC24FJ256GB110 incorporates a 10-bit successive approximation converter.<br />

Figure 6-1 illustrates the internal structure of the A/D Converter module.<br />

2011 <strong>Microchip</strong> Technology Inc. DS51963A-page 43

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