Microchip Technology DIGITAL POWER, Руководство пользователя

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DIGITAL POWER DEVELOPMENT
BOARD USER’S GUIDE
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2018 Microchip Technology Inc. DS50002814A-page 9
Chapter 1. Overview
1.1 INTRODUCTION
The Digital Power Development Board is a demonstration board that provides the user
with a flexible measurement platform for all compatible Microchip dsPIC33 Digital
Power Plug-In Modules (DP PIMs). DP PIMs can be inserted into the mating socket J1
in the middle of the Digital Power Development Board. All pins of the DP PIM are
accessible via test loops or pin headers. The on-board micro USB connector provides
a DC power input to all circuitry. In addition, a mikroBUS™ socket is provided to extend
functionality.
This chapter provides an overview of the features of the Digital Power Development
Board. The topics covered include:
•
Features
• Electrical Characteristics
1.2 FEATURES
The Digital Power Development Board has the following features, as shown in Figure 1-1 .
FIGURE 1-1: DIGITAL POWER DEVELOPMENT BOARD
1. Socket for DP PIM boards.
2. Digital GPIO test points. Pin header with connection to the digital test points.
3. ADC and DAC test points.
4. External analog signal input.
5. Potentiometer for DC level insertion from GND to +3.3V; it can be connected to
the lower half of the ADC inputs.
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