This project is a remote control system based on a pic and an universal remote controller for TV, named SIMPLEX. The IR signal of a specific remote controller is received from an IC receiver(SFH 505 or similar ) and sent to the pic, the inside ...
11-12-2007
.. a 123 × 30 × 70-mm enclosure (Figure 1). To simplify controller use, the design uses National Instruments' (www.ni.com) LabView graphical programming language to develop the appropriate driver. The design uses the FT245BM ...
22-01-2008
.. Hill The circuit is drawn with PCB 123 which you can download for free from http://www.pcb123.com Click for enlarge As a keen cyclist I am always looking for ways to be seen at night. I wanted something ...
18-08-2009
Andy Collinson Description An AM portable radio receiver made from the ZN414 IC. The ZN414 ic has now been replaced by the MK484 which is identical in performance and pinout. Click to enlarge Notes: Designed around the popular ZN414 IC this ...
14-12-2009
.. more promising to me. This web site tells you how to make a set of blades for a small wind turbine using PVC pipe. http://www.yourgreendream.com/diy_pvc_blades.php I followed their general recipe. I did things a little differently though. I ...
02-11-2009
.. nice, and made building my own unit very easy. I based my unit on the schematic of the one found on this web site: http://www.fieldlines.com/story/2004/9/20/0406/27488 That web site goes into a lot of detail about the controller, so I'm only ...
17-11-2009
.. SMD coils of the Stettner 5503 series are suitable for such oscillators. In Germany, they are available from Bürklin (www.buerklin.de), with values between 12 nH and 1200 nH. You can thus directly put together any desired value using two ...
26-04-2010
.. mounted upside down to form the upper colon dots. The WWVB receiver is a C-MAX model CMMR-6 and is available from Digi-Key (www.digikey.com) as part # 561-1014-ND complete with loopstick antenna. Data output from the receiver is sampled by the ...
03-05-2010
.. charger for a similar battery but it would not converse with my battery. Here is a good site for Smart Battery info. http://www.sbs-forum.org LiIon Battery Characteristics A Li-Ion cell produces a nominal 3.6 or 3.7 volts per cell. Operating ...
23-06-2010
.. requirement for adding pulse-generation functions to a crowded PC board, I searched Fairchild Semiconductor's Web site (www.fairchildsemi.com) for small-footprint Schmitt-input logic gates and found only old faithfuls familiar ...
24-08-2016
