Hobby Electronics Basics

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OT: RC Analog Servo?

I'm not up-to-date on RC servo's. Where might I get... ...Jim Thompson -- | James E.Thompson | mens | | Analog Innovati...
12 comments posted 11yrs
posted by To-Email-Use-The-Envelope-Icon
12 comments posted 11yrs posted by To-Email-Use-The-Envelope-Icon

AN: Model Error Corrected

Lance Garland has reported a pin-out error with the MC1350 Spice model. The model has been corrected and reposted on th...
0 comments posted 11yrs
posted by To-Email-Use-The-Envelope-Icon
0 comments posted 11yrs posted by To-Email-Use-The-Envelope-Icon

Tube (valve) amplifier question

I have decided to build myself a little tube amplifier so I can hear one and compare it to my modern solid state stuff....
8 comments posted 11yrs
posted by etpm
8 comments posted 11yrs posted by etpm

MY NEW FAVORITE MEAL

two pounds of Fred Meyer Potato Salad two pounds of Fred Meyer Macaroni Salad one half pount shredded Paresan Cheese THE...
3 comments posted 11yrs
posted by rev.11d.meow
3 comments posted 11yrs posted by rev.11d.meow

OT: PERL Question

OT: PERL Question How do I search for a range of multi-digit numbers, say find any three digit number between 192 and 2...
6 comments posted 11yrs
posted by To-Email-Use-The-Envelope-Icon
6 comments posted 11yrs posted by To-Email-Use-The-Envelope-Icon

OT: Now I Understand >:-)

Now I Understand >:-) ...Jim Thompson -- | James E.Thompson | mens | | Analog Innovations | et | | Analog/Mixed-Signal...
0 comments posted 11yrs
posted by To-Email-Use-The-Envelope-Icon
0 comments posted 11yrs posted by To-Email-Use-The-Envelope-Icon

NPN Transistor Question

Being in the I/C biz, I don't keep up very well with what is available in the discrete transistor world. What I'm looki...
36 comments posted 11yrs
posted by To-Email-Use-The-Envelope-Icon
36 comments posted 11yrs posted by To-Email-Use-The-Envelope-Icon

AN: New Spice Model Posted to my Website

New Spice Model Posted to my Website: Every Spice Simulator has their own proprietary way of implementing digital funct...
1 comments posted 11yrs
posted by To-Email-Use-The-Envelope-Icon
1 comments posted 11yrs posted by To-Email-Use-The-Envelope-Icon

Strange LO Oscillator won't oscillate

It's a Autodyne converter in a small AM Radio. DC voltages look ok but doesn't oscillate. Originally, the problem was a...
4 comments posted 11yrs
posted by bperryb
4 comments posted 11yrs posted by bperryb

AN: Error Correction in AD633_JT Model

Gary Viviani has advised me that the LTspice auto-generated symbol for my AD633_JT Spice model has the wrong pin order....
0 comments posted 11yrs
posted by To-Email-Use-The-Envelope-Icon
0 comments posted 11yrs posted by To-Email-Use-The-Envelope-Icon

Telephone Advisory

Telephone Advisory... When I am out of the office my calls automatically roll to my cellphone. If I am in a meeting and...
1 comments posted 11yrs
posted by To-Email-Use-The-Envelope-Icon
1 comments posted 11yrs posted by To-Email-Use-The-Envelope-Icon

Buy or build - mating old sensor to new display

Thought this might be an interesting first project, but my knowledge is ver y basic. A 12v old (1988) boat speed indica...
8 comments posted 11yrs
posted by chris.macorro
8 comments posted 11yrs posted by chris.macorro

Selecting from 1% resistors

I want a 500k resistor 0.1%. It's a prototype so metal film through hole resistors. I got out the bin of 1 Meg 1% er's...
2 comments posted 11yrs
posted by gherold
2 comments posted 11yrs posted by gherold

CMOS logic

By combining P channel and N channel MOSFET transistor, whole new digital technology, CMOS technology is obtained. Read...
0 comments posted 11yrs
posted by pchung705
0 comments posted 11yrs posted by pchung705