zevon8
New Member
I have a project in mind that would use a PIC driving logic level FET's to flash lamps. The lamps would flash at one of 2 different intensities. The intensity would be set by reading a CDS cell. There would be 5 PWM output channels, and which of the 5 PWM outputs are on being determined by membrane switches. All five channels would flash at the same time, smae PWM rate, when selected.
I have seen a similar setup using a 16C54C, but am not sure if this is the best chip for the job.
I have all the input / output combinations and states worked out, flash rate, PWM ratio, interface hardware, FET's, etc, I just need to select a chip, and start programming.
Any suggestions appreciated.
I have seen a similar setup using a 16C54C, but am not sure if this is the best chip for the job.
I have all the input / output combinations and states worked out, flash rate, PWM ratio, interface hardware, FET's, etc, I just need to select a chip, and start programming.
Any suggestions appreciated.