Nuts and Volts - July 2010

Turn Your PC into a Real-Time Audio Spectrum Analyzer

Features
FFT to 1048576 pts
24 bit, 192kHz
1/96 Octave
Dual Channel
3-D Surface Plot
Spectrogram Plot
Digital Filtering
Signal Generation
RT- 60, Leq, Delay
THD, IMD, SNR
DDE, Logging
Vibration Analysis

SpectraPLUS 5.0

FFT Spectral Analysis System

Download 30 day FREE trial! www.spectraplus.com

Starting at $295

PHS

Pioneer Hill Software 24460 Mason Rd Poulsbo WA 98370

360 697-3472 voice 360 697-7717 fax pioneer@telebyte.com

Introducing Pololu’s new line of

Maestro USB Servo Controllers

Conduct a symphony of servos.

Three control methods: USB, TTL serial, and internal scripting Free configuration and control application with motion sequencer Channels can be used for digital I/O or up to 12 analog inputs Individual servo speed and acceleration control for each channel Up to 8 KB of internal scripting memory (~3000 servo positions) 0.25 us servo pulse resolution with pulse rate up to 333 Hz

Pololu's 6-channel Micro Maestro and new 12-, 18-, and 24-channel Mini Maestros take serial servo controllers to the next level by incorporating native USB control for easy connection to a PC and programmability via a simple scripting language for self-contained, host controller-free applications. Whether you want the best servo controller available or a versatile, general-purpose I/O control board, these compact devices will deliver.