'Tty' presentation slideshows

RTTY

RTTY. A Primer on the Second Digital Mode Plus a bit of PSK K2YG Jan 9, 2012. History. The first digital radio mode was make/break spark gap transmission, followed by CW, or more properly, Morse or any other on/off switching code over a CW (continuous wave or carrier wave) radio signal.

1.34k views • 90 slides

RTTY

RTTY. A Primer on the Second Digital Mode Plus a bit of PSK K2YG Jan 9, 2012. History. The first digital radio mode was make/break spark gap transmission, followed by CW, or more properly, Morse or any other on/off switching code over a CW (continuous wave or carrier wave) radio signal.

903 views • 90 slides

Embedded System Laboratory Serial Port

Embedded System Laboratory Serial Port. Suthit Rattathanapad suthitr@gmail.com. Basic of Serial Communications. 1. Configuring the Serial Port. 2. Advanced Serial Programming. Appendix B, ASCII Codes. 3. 5. Appendix A, RS-232 Pinouts. 4. Contents. What are Serial Communications?.

603 views • 39 slides

Advanced TTY & Text Telecommunication Service to Ensure Accessible Communications

Advanced TTY & Text Telecommunication Service to Ensure Accessible Communications. Purpose. To Help government and the business sector Ensure full telecommunications accessibility to the deaf, deafened and hard of hearing community and those with speech difficulties

525 views • 38 slides

Linux game programming

390 views • 27 slides

Dynamic visualizations

345 views • 23 slides

Accessible Telecommunication Systems

Accessible Telecommunication Systems. Paul R. Michaelis, Ph.D., C.P.E. prmichaelis@avaya.com February 2007. The goals of this presentation. Describe assistive technologies that are commonly used in conjunction with telecom systems.

361 views • 23 slides

Accessible Telecommunication Systems

Accessible Telecommunication Systems. Paul R. Michaelis, Ph.D., C.P.E. prmichaelis@avaya.com July 2006. The goals of this presentation. Describe three assistive technologies that are commonly used in conjunction with telecom systems.

351 views • 23 slides

Dynamic visualizations

243 views • 23 slides

112 Accessibility for People with a Variety of Disabilities.

112 Accessibility for People with a Variety of Disabilities. Send help, and hurry!. Stuart Goldman sgoldman@alcatel-lucent.com June 6, 2007. The promise. Unique position last seen two decades ago and not to be seen again for another two decades.

279 views • 21 slides

Encouraging Walking: Considerations for Persons with Disabilities

Encouraging Walking: Considerations for Persons with Disabilities. Pedestrian Safety Workshop April 29, 2008 Wendy Klancher, AICP Metropolitan Washington Council of Governments. Disconnected Sidewalks. Missing Curb Ramps. Missing Curb Ramps. Grass Call Button is too high

174 views • 17 slides

Technology For Deaf People

Technology For Deaf People. Alexander Bell. 1876- Telephone invented by Alexander Bell Created to assist Deaf People Result- Deaf People are more isolated. Robert Weitbrecht. 1964- Robert Weitbrecht invents TTY Deaf physicist in California. TTY cost $300 & weighed 150 lbs.

519 views • 16 slides

Overview: Accessibility of Voice Systems and Services

Overview: Accessibility of Voice Systems and Services. Purposes of the conference are:. Cross-education of stakeholders Assessment of industry trends Embedded base Implications for building in access to new products Beginning documentation of a stable set of specific user requirements.

255 views • 15 slides