Design of Portable System of Measurement and Analysis for Vibration Based on S3C2440

A new handheld vibration analyzer based on the S3C2440, a 32-bit ARM9 CPU and the ADS1274, a ¿-Σ high-speed simultaneous 24-bit analog to digital converter, is presented. The design of the hardware is described. The LS037V7DW03, a TFT-LCD touch screen with resolution 480´640 in 3.7 inches, was employed to display the various graphics and curves of vibration… CONTINUE READING