Input data is evaluated on a 32 bit AVR UC3L when not using the CPU. Set a threshold. If it is within the threshold, the CPU will not wake up and put it in sleep mode. Reduce power consumption without affecting functionality.
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:57[/i] The temperature monitoring alarm introduced in this example has three temperature indication levels: "high", "medium" and "low".
The requirements are as follows: (1) Design a frequency meter that can measure the frequency of square waves, sine waves, and triangle waves (2) Be able to measure the period and duty cycle of square