1  CHAPTER OVERVIEW 
This chapter consists of the following sections:  
1
  Chapter Overview 
2  Hardware Design 
2.1  Overview of Hardware design 
2.2  Microcontroller with DSP module 
2.2.1  Microcontroller module (Processor board) features 
2.3  Microcontroller and analog measurement 
2.4  Digital input /output module 
2.5  Power supply module 
2.6  Communication module 
2.7  Human machine interface module