Development engineer

How can i download pgm in to 89s51 using USB cable. Because I am using Laptop
Electrical Engineer

Hello Every one: In the debugging mode, I need to know how I can have the exact number of cycles that a specific code needs to be run on the processor? For instance in Visual DSP++ I was able to...
embedded engineer

suppose i have 4MB of memory how divide data lines and address lines
assosiate engineer

hello every one. . . i am making project which is devices controlling through GSM and displaying the devices' on/off info on LCD. please some one help me by giving information about that.
Hardward engineer

Hi, i am new at this.