Agilent Technologies Agilent E5250A Guía de usuario descargar pdf (Pagina 81)

Agilent 4155C/4156C VXIplug&play Driver User’s Guide, Edition 1 2-61

Driver Functions

hpe5250a_compenC

This function compensates capacitance/conductance data measured by using

Agilent 4284A C meter, and returns compensation results. If you change the com-

pensation data, create the compensation data file, and specify the data file using

hpe5250a_selectCompenFile function before executing this function.

Syntax ViStatus _VI_FUNC hpe5250a_compenC(ViSession vi,ViReal64 frequency,

ViReal64 len_hptrx, ViReal64 len_usrtrx_h, ViReal64 len_usrtrx_l,

ViReal64 len_usrcoax_h, ViReal64 len_usrcoax_l, ViReal64 raw_c,

ViReal64 raw_g, ViPReal64 compen_c, ViPReal64 compen_g);

Parameters vi Instrument handle returned from hpe5250a_init( ).

frequency Measurement frequency. 1E3 to 1E6 Hz.

len_hptrx Agilent 16494A triaxial cable. 1.5 or 3.0 m.

len_usrtrx_h Triaxial cable length (in m) between connector plate and DUT

high terminal. If you do not use triaxial cable, enter 0 (zero).

len_usrtrx_l Triaxial cable length (in m) between connector plate and DUT

low terminal. If you do not use triaxial cable, enter 0 (zero).

len_usrcoax_h Coaxial cable length (in m) between connector plate and DUT

high terminal. If you do not use coaxial cable, enter 0 (zero).

len_usrcoax_l Coaxial cable length (in m) between connector plate and DUT

low terminal. If you do not use coaxial cable, enter 0 (zero).

raw_c Capacitance value (in F) measured by the 4284A.

raw_g Conductance value (in S) measured by the 4284A.

compen_c Capacitance compensation result (in F).

compen_g Conductance compensation result (in S).

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Agilent Technologies Agilent E5250A Guía de usuario Pagina 81