Sawtooth Generation and Regulation with a Single FPGA for TRIUMF’s ARIEL Prebuncher
Xiaoliang Fu, Thomas Au, K. Fong, Qiwen Zheng · JACOW · 2019
TRIUMF’s ARIEL prebuncher is powered by a sawtooth waveform which is the combination of an 11.79MHz, a 23.57MHz and a 35.36MHz components. The generation, control and regulation of these three components are all incorporated digitally inside a single FPGA. This FPGA can be standalone or inserted inside a VXI module. Commands and controls of these components can be directly through Ethernet, or indirectly through register-base or message-base VXI addresses.