Search results
Jump to navigation
Jump to search
Page title matches
- ...MIT, we have developed a low-cost 8-channel digitally-programmable current driver that can supply up to 8 amps DC per channel (up to 60 volt output). The ci ...sitions. The outputs of each channel can be tied together to increase the current beyond 8 amps. For most loads, heat sinking the OPA549s is required since6 KB (895 words) - 23:37, 7 February 2022
File:Current driver compensation.zip Compensation adjustment instructions and software for current drivers(313 KB) - 14:25, 11 May 2021- ...containing a DAC for setting output current, an ADC for monitoring output current, and 8 copies of the analog control loop and power amplifier. Each amplifi ...c field from a loosely-coupled coil, and measuring the resulting shim coil current.3 KB (509 words) - 15:09, 11 May 2021
Page text matches
- This PIN diode driver is intended to allow new RF coil designs to use more PIN diode channels tha Input sense connections and PIN driver output connections are through soldered through-hole connections.7 KB (1,188 words) - 07:11, 12 May 2021
- ...MIT, we have developed a low-cost 8-channel digitally-programmable current driver that can supply up to 8 amps DC per channel (up to 60 volt output). The ci ...sitions. The outputs of each channel can be tied together to increase the current beyond 8 amps. For most loads, heat sinking the OPA549s is required since6 KB (895 words) - 23:37, 7 February 2022
- ...containing a DAC for setting output current, an ADC for monitoring output current, and 8 copies of the analog control loop and power amplifier. Each amplifi ...c field from a loosely-coupled coil, and measuring the resulting shim coil current.3 KB (509 words) - 15:09, 11 May 2021
- ...e open-source shim amplifier are now available online. Please see Current driver section below.'' * [[Current driver:Current driver|Multi-channel current driver board]]2 KB (301 words) - 18:54, 24 February 2022
File:Amp ctrl revD1A.zip Current driver: revision D1A amp control board(3.95 MB) - 12:38, 11 May 2021File:Amp pwr revD1.zip Current driver: revision D1 amp power board(979 KB) - 12:39, 11 May 2021