Tech Library

 
Here you can find information related to my projects and documents, which could be useful  for your  projects as well.
Almost all components, assembled devices you can  request or buy on my For Sale Web page at: www.kosbo.com/forsale

    Power Supply module circuit diagram    
  Fully working, very reliable DC-DC converter circuit, which I use almost in all my Nixie and VFD clocks. Improved circuit to get stable high voltage output, it also dramatically  increase efficiency of the dc-dc conversion.   Download
         
    K155ID1 Russian High voltage BCD to decimal driver    
  Pins layout, technical parameters. Widely used in Nixie Clock or Counter designs   Download
         
    VFD converter    
  Pins layout, technical parameters. Used in VFD Clock or Counter designs   Download
         
    Tubes pins    
  Ideal pins for IN-12, IN-18, IN-8 and other Nixie tubes with pin thickness 0.9-1.1mm   Download
         
    IN-18 Nixie tube pin layout    
  Pins layout in .lay format for Sprint-Layout 5.0   Download
         
    IN-12 Nixie tube pin layout    
  Pins layout in .lay format for Sprint-Layout 5.0   Download
         
    IV-18 VFD tube pin layout    
  Pins layout in .lay format for Sprint-Layout 5.0   Download
         
    IV-11 VFD tube pin layout    
  Pins layout in .lay format for Sprint-Layout 5.0   Download
         
    IN-17 Nixie tube pin layout    
  Pins layout in .lay format for Sprint-Layout 5.0   Download
         
    GN-4 Nixie tube pin layout    
  Pins layout in .lay format for Sprint-Layout 5.0   Download
         
  IN-2 Nixie tube datasheet in english   Download
         
  IN-4 Nixie tube datasheet in english   Download
         
  IN-8 Nixie tube datasheet in english   Download
         
  IN-12 Nixie tube datasheet in english   Download
         
  IN-14 Nixie tube datasheet in english   Download
         
  IN-16 Nixie tube datasheet in english   Download
         
  IN-17 Nixie tube datasheet in english   Download