Rockzinstruz
New Member
Hi ...
I am measuring the unknown frequency of sine and triangular wave using 8051 based frequency meter.for that I have to give the input 5V square wave with only positive half cycle as the input of the microcontroller. Suppose I wants to measure and display the unknown frequency of sine /triangular means,i have to convert the these waves as the square wave.
Which input amplifier circuit is suitable for this conversion?
please suggest your ideas...
Thanks.
I am measuring the unknown frequency of sine and triangular wave using 8051 based frequency meter.for that I have to give the input 5V square wave with only positive half cycle as the input of the microcontroller. Suppose I wants to measure and display the unknown frequency of sine /triangular means,i have to convert the these waves as the square wave.
Which input amplifier circuit is suitable for this conversion?
please suggest your ideas...
Thanks.
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