hi,
i am using the shift register to store higest value for continous signal.To do this, i need to compare current highest value in shift register with current signal value.If it is bigger than replace it in shift register.However, the main problem is i cant use the value in shift register to compare with my current signal(sine signal) with using exprees comparison tool.There is a error stated that i cannot connect the shift register to the input of the comparison tool.So how to solve this problem?