semiconductor
Full Member level 4
This is my assignment:
Using MCU to implement the following job
- Input: pulse with frequency f (1<=f <= 4.2 Hz)
- Output: coressponding voltage (<=10VDC)
Eg.
If f = 4 Hz, output voltage is 10V
If f = 2 Hz output voltage is 5V
Can you recommend me some solutions to this design or some website references related to this problem.
I’m planning to using AT89C51, I intend to measure the duration of fulse to calculate the frequency and compute the corresponding voltage output. Is this ok? I’ll programming in Keil C environment
Using MCU to implement the following job
- Input: pulse with frequency f (1<=f <= 4.2 Hz)
- Output: coressponding voltage (<=10VDC)
Eg.
If f = 4 Hz, output voltage is 10V
If f = 2 Hz output voltage is 5V
Can you recommend me some solutions to this design or some website references related to this problem.
I’m planning to using AT89C51, I intend to measure the duration of fulse to calculate the frequency and compute the corresponding voltage output. Is this ok? I’ll programming in Keil C environment