LED显示
LED显示,查表读码值。B、F、A、E、 D、dp、C、G为读码顺序...
LED显示,查表读码值。B、F、A、E、 D、dp、C、G为读码顺序...
LAND COVER CLASSIFICATION OF RURAL AREAS USING LIDAR DATA: A COMPARATIVE STUDY IN THE CONTEXT OF FIRE RISK...
This book is intended to be a complete and useful reference to the unified modeling language (UML) for the developer,architect,project manager,sysetem...
This source code show you how to implement the FFT algorithm in c.details please referent my fft.c file....
用AT89S51的并行口P1接4×4矩阵键盘,以P1.0-P1.3作输入线,以P1.4-P1.7作输出线;在数码管上显示每个按键的“0-F”序号。...