proteus 8255A 仿真是出错了Node VCC not found whilst binding pin V+
Proteus 仿真时出现can not open "C.LISA3199.SDF
急需proteus仿真电路图
proteus仿真错误
PROTEUS仿真问题.
proteus中出现source file not found怎么解决
proteus仿真电源怎么画?
proteus 仿真 数码管不亮
proteus仿真报错,就教!
用proteus做单片机仿真,总出现simulation is not running in real time due
protel99中在PCB中创建网络表显示Node not found这个错误怎么解决?
Proteus仿真正负5V电源电源,输出正5V有,没有输出负5V的
为什么proteus仿真时单片机I/o口出现了黄色.