Java voltimeter
realized using a National Semiconductors ADC0831
connected to PC parallel port

The program adc0831 use the parrallel port at the address 0x378, for change it you need modify the sources



Electric schematic and program sources from Github.
For program compilation you need the class on files Jnpout32pkg_v10.zip for the pc port management with java.
Project realized with NetBeans.


* Any silicon signal diode


THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE.