Spread spectrum radio control system for models The invention provides for the radio control of model airplanes, cars, helicopters and the like using frequency hopping spread spectrum transmissions, preferably in the Industrial Scientific Medical (ISM) spectrum bands. A method and app... Michael L....
For more information, see Control Content Models. Customizing the RadioButton Control To apply the same property settings to multiple RadioButton controls, use the Style property. To change the visual structure and visual behavior of a RadioButton, copy and modify its default style and ...
Radio Control, Display and Control-Line models—Articles and hundreds of photos. Articles for Model-Builders—Lots of articles including these series: How-To's— Building and finishing techniques and tools you can make. Make a Magnetic Building System— Extremely detailed information about the best...
Well I've been building and flying or driving radio controlled models for over 40 years and during that time I like to think I've built up a reasonable amount of knowledge. I'm also a qualified electronics engineer who has worked in radio frequency, analog, digital systems and software for...
Multi-frequency transmitter for radio controlled models In this article, the author, a former student at Luton Sixth Form College, describes how he designed and built a multifrequency transmitter for radiocontrolled models. This was a major project for his GCE A-level Technology examination, ......
To minimize false detection, all Huawei AP models are optimized for DFS false detection to distinguish radar signals and non-radar signals more accurately. Power Adjustment An AP's transmit power determines its radio coverage area. APs with higher power have larger coverage areas. A traditional ...
This paper proposes two mathematical models as a decision tool for the choice of radio access and transmission solutions adapted to a geographical region through universal access. The first mathematical model integrates the formalism related to engineering radio network access in general as well as fina...
Incremental: May be undefined (e.g. Hamlib 3.0) and would advance to 1 (e.g. Hamlib 3.0.1) for any bug fixes or feature additions to existing model(s) or backend(s), then to 2, etc. New rig models or backends are not included in Incremental. When Release is advanced, Incremental...
A method and apparatus for counting the laps completed by a remote- controlled model that detects a spurious radio-frequency electromagnetic signal spontaneously generated by the unmodified model. Presently, each model must carry on-board lap-counting signal generating apparatus. This invention eliminates...
1.We claim the ornamental design for a radio control device for hobby models, as shown and described. Description: FIG. 1 is a front view of a radio control device for hobby models; FIG. 2 is a rear view of FIG. 1; FIG. 3 is a top view of FIG. 1; ...