♀ √ √ Closed loop system ♀ ♀ √ Easy coding (for non- advance coder). * ♀ ♀ √ Has at least one stimulation channels. ** ♀ ♀ √ Has adjustable pulse charge (i.e., pulse amplitude and pulse width), frequencies, wave shape (i.e., biphasic and monophasic), and duty cycle. *** √ ♀ √ Able to deliver precise constant current under varying load. √ √ √ Constant voltage √ √ √ Portable ♀ √ √ Low component count. Note. Criterion met Criterion not met (♀).*Shorter coding line from HV2201PJ-G daisy chaining (√), interconnection and simple bit addressing. Support Package allow complex mathematical **MATLAB calculation for the FES parameters output. ***Achieved through Wilson current topology. Flexible closed loop functional electrical stimulator From the result, the Arduino Uno can act as intermediate between receiving input from external sensor while output the appropriate FES parameters. Furthermore, the Arduino Uno responded well to the analog value (i.e., voltage) and outputting the intended pulse width and frequency as shown in Figure 42.
Closed loop system ♀ √ √ Easy coding (for non- advance coder). ♀ ♀ √ Has at least one stimulation channels. ♀ ♀ √ * Has adjustable pulse charge (i.e., pulse amplitude and pulse width), frequencies, wave shape (i.e., biphasic and monophasic), and duty cycle. ♀ ♀ √ ** Able to deliver precise constant current under varying load. √ ♀ √ *** Constant voltage √ √ √ Portable √ √ √ Low component count. ♀ √ √ Note. Criterion met (√), Criterion not met (♀).*Shorter coding line from HV2201PJ-G daisy chaining interconnection and simple bit addressing. **MATLAB Support Package allow complex mathematical calculation for the FES parameters output. ***Achieved through Wilson current topology. Flexible closed loop functional electrical stimulator From the result, the Arduino Uno can act as intermediate between receiving input from external sensor while output the appropriate FES parameters. Furthermore, the Arduino Uno responded well to the analog value (i.e., voltage) and outputting the intended pulse width and frequency as shown in Figure 42.
Hard_binding_DEVELOPMENT_OF_A_CLOSED_LOOP_FUNCTIONAL_ELECTRICAL_STIMULATION.docx