键控信号 meaning in Chinese

keying signal
keying wave

The keyed signal with the highest priority appears in front of all the others
优先权最高的键控信号在所有其它的键之前出现。
Colour burst flag
彩色同步键控信号
Keyed signals appear below higher priority keys and in front of lower priority keys , in a stack
在优先权栈中，键控信号在优先权高于它的键之后出现并在优先权低于它的键之前出现。
Abstract : the performances and characteristiss of the zero crossing digital demodulation is ana lysed through the comparison of various ways of fsk signal digital demodulation . and ideal conclusion is reached
文摘:对各种频移键控信号的数字解调方法进行了研究和比较，并重点分析了零交点数字解调法的性能特征，最后得出了一个最佳结论