• Question for "<<"
    Hi all I write a sample code like a = 1 << b; when b = 0 , The result for a will get 2 If I uncheck "Enable ANSI integer promotion rules " ,It will get correct answer 1 can anyone tell...
  • Query questions
    I know someone who is currently working with a bluetooth module. He told me he read its pdf datasheet completely from front to back, and one more thing about that it is the official datasheet of the...
  • Hardware Question
    Hi, I building a project at the minute and have noticed that my store manager has given me the wrong latch for my external memory. He gave me the SN74LS73AN while the one he should of gave me is the...
  • optimization question
    I want to perform math compares using constants so that we test that the compare operation performs correctly. The compiler obviously recognizes that the compare operation produces a true result with...
  • debugger question
    i am unable to get the port pin toggling in debugger.. u r answer would be appreciated chal rao