Week 6 : The Block Diagram

Objective:

Identify overall system of the project 

Analysis/Procedure:

After done several research on the system of wireless power transfer, i manage to create the block diagram that will shows the flow and progress of the system. Below is the block diagram created: 

Figure 1: Block Diagram for Thermoelectric Device Charger

Explanation: 

• The thermoelectric module will applied the heat to convert into electricity
• The heat will be dissipated to the heat sink and created different temperature at thermoelectric module 
• The DC-DC booster will step up the electricity from the output of thermoelectric module
• To give a constant voltage 5V at the output, a voltage regulator are applied after DC-DC booster circuit.
• The USB port is applied after the circuitry. Function of USB port is to connect between the circuitry and the load  
• Load for the Thermoelectric Device Charger is preferable on smartphone or any electronic device which need 5V as an input voltage
• To give a constant different temperature on cold side of thermoelectric module, a cooling fan is applied together with heat sink which powered by thermoelectric module itself

Conclusion:

As to successfully design the project i need to get deep and further knowledge about the block diagram as created above.