Similar to S&H, but the data is not rewritten but cumulative, using S&H and feedback module to do this will have delay and jitter
counter module - time - utility/misc
I've once requested an Integrator module that is not time limited but for now, you could try the Counter module plus Invert if you need decreasing counters. Scale to your liking.
The Counter module can count, but cannot accumulate the values entered.
The Integrator module is pretty close to what I want, and with the S&H module I can get cumulative values, but I'm finding it a little hard to understand how to adjust the AMP. if I need to accumulate values at 100hz, how should I set it up?
But it's okay, I don't need to get the exact value, I can use the scaling module to keep the value in an approximate range.
Indeed there should be Accumulator module
That would be cool.