Well it was a large A4 Sheet so it came with that big inverter.
But.... Because I cut it down, it should be much better now.
But my goal is to make a small expansion card that goes into the ROM slot. I will use a CPLD to decode the address bus to allow the control panel to work, but have a small MCU on it to act as the inverter controller. Ill use its PWM output to drive a mosfet, into a small transformer at 400Hz. the PWM will be the brightness control.
But.... Because I cut it down, it should be much better now.
But my goal is to make a small expansion card that goes into the ROM slot. I will use a CPLD to decode the address bus to allow the control panel to work, but have a small MCU on it to act as the inverter controller. Ill use its PWM output to drive a mosfet, into a small transformer at 400Hz. the PWM will be the brightness control.