一个汇编程序 变频输出！按p3.2连续输出50hz,1KHZ,1KHZ窄脉冲， 停止。输出口P3.3。-an assembler output frequency! P3.2 continuous output by 50hz, 1KHZ, 1KHZ narrow pulse, stop. I P3.3 output.

protel画图软件鼠标放大与缩小，甚至可以拖动。轻松使用protel软件。-protel99 drawing software to enlarge and narrow the mouse, or even drag. Protel99 easy to use software.

基于软件平台的双足竞步机器人比赛规定动作设计-Provisions of the action design software platform biped walking robot competition based on