The following is a record of my first stage of learning ARM. During this period, I basically used Proteus and KEIL to do simple experiments (there is a directory of experiments and download addresses ...
P89LPC901 is a microcontroller packaged in a single-chip package, suitable for many occasions requiring high integration and low cost. It can meet many performance requirements. P89LPC901 adopts a hig...
To differentiate their products in a crowded and competitive market, manufacturers of handheld devices often consider battery life and power management as key selling points for cell phones, PDAs, mul...