数字培训师与面包板

模型HV-EXP1344
数字教练机与面包板;用户手册，电缆和放大器;连接器;8个TTL兼容的滑动开关作为逻辑电平输入。；逻辑高低由双色led显示。；两个晶体产生10hz和1hz的时钟输出。；方便的单脉冲产生一个按钮开关。 ; Logic probe to check logic low, logic high and pulse. ; One seven segment display with bcd inputs. ; Bread board area having more than 1450 tie points. ; Capable of accepting wire diameters from 0. 3 to 0. 8mm. ; Built in spms.