PICkit 3 编程器 / 调试器是一款支持硬件和软件开发的调试器系统，用于基于在线串行编程（In-Circuit Serial Programming™ ， ICSP™ ）和增强型在线串行编程双线串行接口的 Microchip PIC® 单片机（MCU）和 dsPIC® 数字信号控制器（Digital Signal Controller， DSC）。 除了调试器功能以外， PICkit 3 编程器 / 调试器系统还可用作开发编程器。-PICkit 3 programmer/debugger is one support hardware and software development of the debugger system for online based on Serial Programming (In- Circuit Serial Programming ™ , ICSP ™ ) and enhanced online Serial Programming dual Serial interface Microchip PIC ®　microcontroller (MCU) and dsPIC ®　Digital Signal Controller (Digital Signal Controller, DSC). In addition to debugger function beyond, PICkit 3 programmer/debugger system also can be used as a development programmer.