Design exercise involving PCIe, DDR3, LVDS, USB and FPGA technology on a 30mm x 51mm 8-layer board
Assembling boards, the microcontroller is in a 0.5 mm pitch LQFP package.
AMB Audio Mini3, with custom input board for 2 channel input.
Custom input stage for headphone amp with AC-coupling and 2 channel mixer.
Power Supply Mainboard
This board is the control section of a project I worked on to develop a modular bench power supply.
It features an ARM Cortex-M3 CPU, USB-serial converter and a quad channel SPI interface to the power boards.
Power Supply Power Board
This board is the power section of a project I worked on to develop a modular bench power supply.
It includes an isolated control interface and a power stage.
The UW2TT ROV I worked on after a swim.
ROV core electronics
The core electronics of the ROV laid out for debugging.
The UW2TT ROV I worked on being tested in the water for the first time.