The signaling frequency, may through the keyboardentry, and demonstrated.
信号频率，可通过键盘输入，并显示。
2
User input is simplified by allowing users to choose from lists of event times, repetition intervals, and alert options, instead of requiring keyboardentry for all input.
用户输入同样很简单，它允许用户选择时间时间列表，重复间隔并提示选项，而不是所有都要用按键去输入。
3
Keyboard code location relative speed equivalence is a basic data for optimizing Chinese-character keyboardentry and can be used to compare various Chinese-character entry methods scientifically.