GDS-3000 Series User Manual 
70 
Time between: 
Source 1 first rising edge and 
Source 2 first rising edge 
Time between: 
Source 1 first rising edge and 
Source 2 first falling edge 
Time between: 
Source 1 first falling edge and 
Source 2 first rising edge 
Time between: 
Source 1 first falling edge and 
Source 2 first falling edge 
Time between: 
Source 1 first rising edge and 
Source 2 last rising edge 
Time between: 
Source 1 first rising edge and 
Source 2 last falling edge 
Time between: 
Source 1 first falling edge and 
Source 2 last rising edge 
Time between: 
Source 1 first falling edge and 
Source 2 last falling edge 
The phase difference of two 
signals, calculated in degrees. 
T1÷T2×360.