schematic diagram of electronic device with microcontroller, ram and eprom chips .

vector schematic diagram electronic electrical circuit ram eprom background pattern quartz resonator voltmeter logic element gate transistor diode led chip integrated microcontroller cpu processor micro controller technology resistor capacitor project digital device conductor ic board scheme electronics radio component drawing printed technical engineering layout pcb engineer design radionics cad draft paper white schema graphic research education data analog connection modeling model sheet module unit simulation laboratory study prototype terminal buffer graphics texture computer