Miscellaneous – Page 3 – Kerry D. Wong

A Short Guide On Motor Electrical Noise Reduction

This topic is nothing new and there are already quite a few good articles on the web on this. But […]

Last week, I received two of the demo boards from Renesas. One is a YRPBRL78G13 and the other is a […]

AVnet has so far been my most favorite parts supplier and I have used it quite a few times. Not […]

Breathing in fumes while soldering is not good for your health, so it is recommended that you have a fume […]

I had almost forgotten about the experiment I started late last year using the data logger I built to log […]

Alexa is a great tool for gathering your website’s statistics. Using its traffic rank moving average, you can see how […]

The power finally came back early this morning. So from last Saturday till today, we have been without power for […]

The Halloween nor’easter knocked out power and internet service last Saturday. Even though I have a backup generator, the internet […]

Many of the modern chips such as MEMS accelerometers and gyroscopes only come in surface mount versions and many of […]

Since I do not have a DSLR camera, taking photos for my projects under normal room lighting can be quite […]

Most of the multimeters do not offer resistance measurement in the milliohm range. In most meters a typically Ohm range […]

One of my computers has been unstable for quite some time now. It had been crashing and freezing up once […]

One of my RSA SecureID tokens had recently expired, so I decided to do a teardown to see what is […]

Apress was kind enough to send me a copy of their recently released book “Arduino Robotics” a few weeks ago […]

As I mentioned a couple of weeks ago, I had been having some issues with my wireless connection at home. […]