The project is design and build a circuit with the following I/O's; (1) +5V (2) GND (3) Switch in (3.3V cmos logic input) (4) Switch out (3.6V or 4.6V max 200mA) (3) is a 3.3V CMOS logic input. When it is high (4) should be at 4.6V when it is low (4) should be at 3.6V . Maximum current draw on (4) is 200mA . The output on (4) should be glitch free and transition <1uS . The switching rate of (3) will be around 50khz. This could involve switched regulators, step-down converters, LDO's, Mosfet's etc. The first deliverable is a circuit design composed of readily available components. The second deliverable is a working unit (PCB or breadboard) delivered to a UK address.
## Deliverables
1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.
2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):
a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.
b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.
3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).
## Platform
Hardware project.