I M USING 89C51 UCONTROLER,0808 ADC,& 2 BY 16 LCD.I WANT TO MAKE VOLTMETER USING 0 TO 5V. TELL ME HOW TO WRITE A PROGRAM.
Standard advice: First, you need to read the uVision Getting Started guide, and work through the example projects in it. You need to read the following documents - commonly referred to as "the bible" for the 8051: http://www.semiconductors.philips.com/acrobat/various/80C51_FAM_ARCH_1.pdf http://www.semiconductors.philips.com/acrobat/various/80C51_FAM_PROG_GUIDE_1.pdf http://www.semiconductors.philips.com/acrobat/various/80C51_FAM_HARDWARE_1.pdf Are you also a newbie to 'C' programming in general? If so, you'll also need a good 'C' textbook. Here are some other introductory & reference materials: http://www.keil.com/books/8051books.asp http://www.8052.com/books.phtml http://www.8052.com/tutorial.phtml You will need to read the Data Sheet for your particular processor, and the Manual(s) for any development boards, etc. You will need to read the Manuals for the C51 Compiler, A51 Assembler, etc, etc,...
thanks