[sdiy] 2nd harvest and update (schemos etc.)

[Czech Martin]

Update for my completetly useless SDIY homepage @


http://www.geocities.com/SoHo/Museum/4459

-------------------------------------------------------

E.N. link fixed.
Magnus Danielson links fixed.

Another load of completely useless schematics:

http://www.geocities.com/SoHo/Museum/4459/circuits/circuits.html

Capacitive Sensor  Device 

VCF using CMOS NAND 

CMOS Noise Source 

Pulse Width Controlled Discrete Filter 

Using Cheap CMOS Switches for Audio Relays 

Integrated Headphone Amplifier with Discrete Booster 

Inductance Measurements via Henry to Hertz Converters 

Acoustical Guitar Corpus Pickup Amplifier 
   

as well as nerd's theory:

http://www.geocities.com/SoHo/Museum/4459/theory/theory.html

guitar pickups

btw.:
Did you know that geocities only allows for 1GB average bandwidth per
month for free, i.e. about 1MB per hour download. If this exceeded the page
will be
blocked for a while. If you have such trouble, try again in the next days.

m.c.