CJC or Cold Juction Compensation
About a month agoo I asked a few explanation on blind controller circuit design, up now i did focused on mechanical parts of my rubber press and now these are ready, i turned myself...
Tagged: Circuit-Design
The Return of Bright LED
From my Thunderbird archives. it may be interesting to read, maybe you may learn a thing or two. Many thanks for your quick reply – much appreciated. The FET solution is new to me,...
Mixed Signal Grounding Method
How do we interface Analog and Digital Blocks. The earlier post explains ground connections that are radiating from supply but does not show Analog and Digital Blocks Interface.
LM3914 Circuit Ground Connections
I am about to build the circuit that you have here: – Millivolt Meter – Bargraph I am pretty sure that I understand all of it, except for the symbols that you have at...
ICL7135 PCB Layout Method
I have design a PCB layout for a 4.5 digit voltmeter using the ICL7135 chip, and i have problems with the analog and digital ground. Do you know if somebody have make a PCB...
Mains Stability and Supply Regulation
I have problem with my power supply… . The power supply uses LM317 and TIP2955 and the unstable AC net here causes the output to drop sometimes below 5V. The normally output is 13,5V....
Spice Simulation for CD4060
I found your web site today. I am looking for the CD4060 spice model for Orcad Capture. My Orcad version is the 9.2 (complete but without CD4060 !!) I saw on your web pages...
Simple High speed data switch
This circuit is a small representation of a very low cost printer sharer. It has no Active Devices only diodes.
