• about the sbit
    Hi, Why I cannot use P1^1 directly in source code if i didn't use sbit definition in Keil_C51? Another thing is, how to implement the following function about the "dynamic bit" in Keil_c51 V6.02...
  • about the sbit
    Hi, Why I cannot use P1^1 directly in source code if i didn't use sbit definition in Keil_C51? Another thing is, how to implement the following function about the "dynamic bit" in Keil_c51 V6.02...
  • About Structure Definition
    Dear Friends： I never met the following definition before, would you help me to find out how they can define them like this? #define ResetInfo(info) info.cmd = 0; info.status = MI_OK; info...
  • About Structure Definition
    Dear Friends： I never met the following definition before, would you help me to find out how they can define them like this? #define ResetInfo(info) info.cmd = 0; info.status = MI_OK; info...
  • About Structure Definition
    Dear Friends： I never met the following definition before, would you help me to find out how they can define them like this? #define ResetInfo(info) info.cmd = 0; info.status = MI_OK; info...