About this website

Hi, I'm an amateur electronics enthusiast in China. A few years ago,I bought 20pcs of NEC LD8140 VFD screens and tried to light it up. In the beginning of the year 2012, I designed a VFD drive circuit without using transformer, and I published it in the "China Radio Magazine 2012.05".From then on I started to create a few EE stuffs with VFD/OLED/Nixie Displayer.This was so much fun.

Now I post my articles on this new website to share with all the enthusiasts, hope these articles can help you improve your work. The original articals which I published here were written in chinese,but I'll try my best to translate some of it into english.

For now you can try to read it by using goole translate app.

Best regards.