premkumar9 Member Nov 12, 2008 #1 Hi, In the attached diagram (crystal connected to 89c52 Micro controller.) what is the use of C1, C2 capacitors. In many circuits ,which worked, I didn't use those capacitors. Will it cause any problem? Attachments Crystal.doc 33.5 KB · Views: 141
Hi, In the attached diagram (crystal connected to 89c52 Micro controller.) what is the use of C1, C2 capacitors. In many circuits ,which worked, I didn't use those capacitors. Will it cause any problem?