1. Virtual measurements
-real measurement (real sensors, data aquisition)
-virtual instruments, designed by the user
Advanteges:
Easy to change the measuring circuit and the way of operation (programming)
You can designe the best measuring system for your needs
Good connection to networks, internet

7. Object oriented philosophy
Data, functions, input, output: vi, virtual instrument

14. Socket communication

24. for (;;) { if(indit) { szamol(); } if (bit_is_clear(PINE,PINE6)) {
_delay_ms(300);
}else {
indit=1;
if (bit_is_clear(PINE,PINE4)) {
sendString("re");
i=0;
if (bit_is_clear(PINE,PINE5)) {
sendString("resz");