When you design a product and if you are not really sure if you need an extra capacitor for one of the IC or a module. You add it for extra measure and maybe it’s …
TAG · POWER-INTEGRITY
8 ENTRIES
Power-Integrity
When designing for large scale production every cent counts. There was a smart watch company that made 10 million units in one production run. They found they can remove …
When you are de-soldering SMD resistors or capacitors, use two irons on each pad, its sound complicated to use but its so easy to solder and de-solder SMD components. …
Guide to power supply design. Power supply is one of the most critical components in any product, If the power supply is not reliable, the whole product becomes …
I always wanted to make a theremin, but instead of using capacitors I used a LDR there is no volume control right now, so just the pitch is controlled by using the analog …
Read this to brush up your concepts of PWM. This is diagram from Arduino site. Using this technique you can get the desired “average” voltage between 0 to …
I made a laptop stand made out of a strip of mdf and two supports, it basically lifts the laptop a bit so as to give it some room the breathe, I have a small fan that …
This is a nice little nifty circuit that has a power jack, 7805 regulator ,two capacitors and connector. It send the input power to upper rails and 5v to lower rails, …