Wenzel pages gone.

[scott wurcer]

I have followed John's stuff for years and I have emailed him a couple of times about his magazine column. This site was packed with great stuff, I hope it returns better than ever.

 

[jcx]

have you tried www.archive.org

looks to be well covered, a retrieved page example:

http://web.archive.org/web/20041205215800/www.wenzel.com/documents/reducing.htm

 

[lineup]

what I remember
was something finesse low noise regulator
but can not find this in the webarchive link

 

[lineup]

Here it is
and this page of the site is working:
Finesse Voltage Regulator Noise!
http://www.wenzel.com/documents/finesse.html

An externally hosted image should be here but it was not working when we last tested it.

 

[lineup]

I see most of it is there in library
http://www.wenzel.com/library1.htm

Home > Library > Time & Frequency Articles

Frequency Synthesis and Conversion

Waveform Conversion

Two Diode Odd-Order Multiplier

Phase Locking and Tuning

PLLs using ULN Oscillators Includes info on Type-2 loops.

Switching Diode Frequency Doublers (pdf, 66k)

Unusual Frequency Dividers (pdf, 35k)

HCMOS Gates Make Frequency Multipliers (pdf, 27k)

Choosing a Frequency Multiplier's Waveform (pdf, 32k)

Frequency Tripler using the CA3028 (pdf, 15k)

Simple Divide-By-N using '161s (pdf, 9k)
A Sub-Picosecond Phase Stability Frequency Multiplier

Phase Noise/ AM Noise

Frequency Difference Divider The opposite of a frequency difference multiplier?

Low-Cost Phase Noise Measurement

Phase Noise, Harmonics and Sub-Harmonics

Low Noise Amplifier for Phase Noise Measurements (pdf, 33k) Features less input noise than a 50 ohm resistor.

Audio Noise Sources for Generating Phase Noise Generate white and flicker noise.

Low Phase Noise Systems - Hints and Tips

VHF Oscillator and Multiplier AM Noise

Oscillator Circuits

Tiny Crystal Oscillator (pdf, 13k) High-stability gate oscillator uses two, 5-pin SOT packaged devices.

Low Distortion Crystal Oscillator (pdf, 19k)

Power Supply Circuits

Cockcroft-Walton Diode Voltage Multipliers (pdf, 36k)

Finesse Regulator Noise

 

[jackinnj]

I have followed John's stuff for years and I have emailed him a couple of times about his magazine column. This site was packed with great stuff, I hope it returns better than ever.

http://www.wenzel.com/documents/circuits1.htm

 

[Netlist]

OT post removed.

/Hugo

 

[scott wurcer]

Thanks guys, I'm sure I can recreate much of it. I was more disappointed at the thought of one of the "good guys" maybe throwing in the towel on new contributions. The stuff on DIY Geiger counters for instance was pretty unique and way out of the box at times. Using the Thorium decay generated leakage in an ordinary neon bulb as a high value resistance, neat stuff.

I thought of him as a sort of Mr Wizard kitchen sink style DIY, as opposed to borrowing CNC milling machines, etc. Don't get me wrong there's a place for both.