ARM

ARM Assembly code for block transfer of data

    ARM processor is used in all the Embedded systems that are being built now.ARM has both 32-bit and 64-bit RISC multi-core processors. RISC processors are designed to perform a smaller number of types of computer instructions so that they can operate at a higher speed, performing more millions of instructions per second. By […]

ARM

0-99 7 segment Counter on LPC2148 ARM7 Development Board

Fig 1 7 Segment LED Display   0 – 99 7 Segment(SSD) Counter on LPC2148 ARM7 Development Board What is 7 Segment Display(SSD)?  – A seven-segment display is a form of electronic display device for displaying decimal numbers (and some alphabets too). 7-segment displays are simply 7 LEDs placed in one same package.  To change the displayed value, we simply turn on or off […]