GW Instek GDS-820 Programming Programming Manual

10, GW Instek GDS-820 Programming GDS-806/810/820/840 Programming Manual 9 The following example uses ibdev to open a device, assigns it to access board gpib0, chooses a primary address of 7 with no secondary address, sets a timeout of 10 seconds, enables the END message, and disables the EOS mode. :ibdev …

30, GDS-806/810/820/840 Programming Manual 29 :AUToset Perform an automatic setup in order to optimize the acquisition parameters. Syntax :AUToset :CHANnel<X>:BWLimit Enable or disable the bandwidth limit function. Syntax :CHANnel<X>:BWLimit {0|1} :CHANnel<…

89, GDS-806/810/820/840 Programming Manual 88 Appendix A: How can we convert the hexadecimal format to a floating point format Question: As the previous example listed on page 27, how can the hexadecimal value of “0×4C 0×BE 0×BC 0×20” transfer to 100M(Sa/s)? Answer: j…

65, GDS-806/810/820/840 Programming Manual 64 :TRIGger:PULSe:TIMe Select the time value for pulse width. Syntax :TRIGger:PULSe:TIMe <NR3> :TRIGger:PULSe:TIMe? Arguments <NR3> is the desired time value of pulse width, the unit is in second. Returns <NR3> :TRIGger:RE…

75, GDS-806/810/820/840 Programming Manual 74 QUEStionable Status Registers. Table 5-1 shows the bit designations of the 16 bit QUEStionable Status Register. Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 NU ∗ NU NU NU NU NU NU NU 32768 16384 8192 4096 2048 1024 512 …

7, GDS-806/810/820/840 Programming Manual 6 2. Computer’s Connection A personal computer with a GPIB card is the essential stuff in order to operate the oscilloscope via GPIB interface. The connections between oscilloscope and computer are following: I. Connect one end of a GPIB cable to th…