T&L Publications

Google "golf range finder". I saw one for 15 bucks. No reflector required.

When looking at that chart: http://www.2genterprises.com/cryo_manual_3.html Keep in mind that diode forward voltage drop is a function of junction area, and varies a lot from unit to unit. Here is a scheme that eliminates that problem: http://www.analog.com/library/analogDialogue/archives/33-04/temp...

Edd: <blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr>Ron…bo: Where is your mind to be coming up with such demeaning alliterations as those surely I meant bo …as in RAMBO !<hr></blockquote> Uhhh...I get it. You meant ME - Ronbo! Here at work, I'm ...

<blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr>bo<hr></blockquote>
Brain overload? Buzz off? Butt out? Butt odor? Body odor?

<blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr>I don't kill flies, but I like to mess with their minds. I sneak up on them from the rear with a sweeping hand motion to trap them in a palm and then grasp them by their wings and hold them above ou...

Bump

<blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr>Originally posted by Dean Huster: But wouldn't a potters' "wheel" made from a treadmill only be good for making long "wall-shaped" objects no longer than the length of the belt u...

This is a little off topic, because the range of this transmitter is only about 3 meters.
Has anyone tried the Belkin Tunecast? I have a possible application for it (not iPod). They seem to be available for around $25 - $30, depending on which model you get.<p>Ron

Dale, what kind of PLL has two inputs?

<blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr>Originally posted by dr_when: Sheesh!<p>When did they start spelling grammar with two "a's"? In Southern California (a place in which I am glad I no longer live) we used to spell it: "...

<blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr>Originally posted by labview1958: I have a source that generates a TTL signal. I can vary the DUTY cycle. Can I use this to control the speed of a DC motor by just using ONE TIP41 power transistor a...

Connect your two electromagnets in series. Connect the other end of the first one to +V, and the other end of the second one to GND. Drive the center point with your control signal. You'll get the desired result, and you don't need any more op amps. Keep in mind that if you disconnect the drive volt...

Page 4 under "recommended timing components".

According to the datasheet, minimum values for R1 and R2 are 1kohm.

Edd, that's a good power supply circuit, but the current limiting doesn't fold back. It simply limits to a constant current whose value is adjustable.