• about crystal used for 8051
    Hello sir..... i am new in the field of controllers..... i have some doubts to ask.... The crystal which we are using ..its made up by which material? Why we use capacitor with crystal in...
  • How to program a one second timer using external crystal frequency ?
    I dunno how to program this timer. I have a ATMEL T89C51RD2 Microcontroller have 2 mode for internal timing (1)40Mhz for standard mode(default) (2)and 20Mhz in X2 Mode. However, I am using a 16Mhz...
  • C164 Hardwareconfig. & crystal does not work well
    Dear Sirs! I work at my first "standalone_C164_tool"and got in trouble,could someone please check if I'm right with this Hardware (Pin)-configuration: EA =high -for single chip mode (does Port0-levels...
  • Crystal
    Can anybody suggest me,from where can i get a crystal of 8.480000 MHz and 8.867230 MHZ. Kindly Reply!
  • LPC2378 trying to sample 80 Mhz
    Hi, I am trying to sample an 80 Mhz video signal from an ADC. Obviously, my 12 Mhz LPC can't handle this. Is there a way to slow it down to take a full frame at a time, and ignore the ones it can...