A point-to-pointline directly connects the sending and the receiving devices, and a multidrop line connects many devices, not just one sending device and one receiving device.
A sawtooth wave rises (or falls) in a straight line from a starting pointto an ending point, at which time it instantaneously jumps back to the starting value.
锯齿波从某一始点到某一终点沿着一条直线上升(或者下降),在终点的时候它马上跃迁回其起始值。
3
When you use the line tool in your favorite design software, with the default Settings, you get a perfectly straight line from point a to point B.