Zener Diode Part List
Recently, I use some zener diode as a reference source to drive my comparator circuit.
So I made a Zener Diode List which from my "Search Job".
Here is the spreadsheet:
1N4099 ~ 1N4135 LOW CURRENT OPERATION 6.8V@250uA IZT LOW REVERSE LEAKAGE AND LOW NOISE CHARACTERISTICS 1N4158 ~ 1N4193 6.8V@37mA IZT
1N4400 ~ 1N4426 6.8V@37mA IZT
1N4614 ~ 1N4627
1N4678 ~ 1N4717
1N4728 ~ 1N4763
1N5225 ~ 1N5281
1N5333B~1N5388B
They are all Zener Diode, which can be easily got the stores. Here is a PDF which covers all diode
HOT!! That Chip burned my finger
Recently, I solve a problem which make a DA converter very very hot boiler. But thanks god, it works very well.. so other guys just ignore that problem, errr, I want to fix it.
Study Notes | Cadence Allegro SPB 15.5
After nearly 3.5 years working in Creative, I finaly decided to change a job with more chanlledge which I never encoutered.
In this new company, I begin to study the new pcb software - Allegro which is more complex than any pcb software I think. So it gave me a big challenger .
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Study Notes | High Speed PCB Layout Guideline
As you all know, I am a heavy search-depent person which got almost information from Google. So in my last year, I give a present a KeyNote to my colleagues on the Topic of "How to Google Everything".
And as an electronics engineer myself, I also have collected many design rule from Internet. Most of them coming from Semiconductor Corp (TI, NSC, LT, Onsemi, ... ). So here I gave my version of PCB Design GuideLine.
It will be the first one of my series Guide Book called - TGuide Book Series.
So Here is the 1st one. High Speed PCB Layout Guide Book
Very First Post of My Very First Blog
Hi, everybody. This is a blog site which mainly focus on the Technical stuff ranges from electronics design example, principle behind a circuit , how to program, and so on.
My Name is Chenxiang Hsu. And I am an electronics designer which work in a small company dealing with hardware design job. If you wanna to talk with me, just write a email to me
Who Am I
I am an electronics engineer who enjoys electronics everyday.
In here, I record what I learned, what I made and anything interesting.
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