555 timer

555 timer

Software : Antenna analysis

• HamCalc v1.3  ^pop - HamCalc is a free collection of calculators for radio amateurs include Antenna ERP calculations, Attenuators, Audio Filter design, Coil Winding, Decibels, Great Circles map and calculator, HF Filters, HF Traps, Metric conversions OP Amps QRA Locator to Latitude/Longitude, Radio Horizon calculator, Resonance Satellite orbit calculator Timer calculations (555 timer)Zener Diode calculations Download zip By G4VWL
  [ Hits: 28845 | Votes: 114 | Rating: 5.57 ]

• Code Practice Oscillator - This code practice oscillator project uses a 555 timer IC. Includes a Schematic Diagram of the morse code oscillator
  [ Hits: 612 | Votes: 0 | Rating: 0 ]
• A Morse Code Practice Oscillator - Maybe not state-of-the-art technology but the author offers a quick and easy project for a Morse code practice oscillator using a 555 timer chip
  [ Hits: 141 | Votes: 0 | Rating: 0 ]

• Fox Box - Transmitter controller - This FOX-BOX is based on a single CMOS 555 timer and uses an ISD1000 chip to store the transmit ID.
  [ Hits: 271 | Votes: 0 | Rating: 0 ]