Recently, I was working on the serial communication between two devices and I found that these two devices are not working on same voltages. That’s why the signal generated from one device will not be read correctly from the other device. It means we need a voltage...

Introduction A whole house energy monitor measures the energy used by appliances connected to the house mains. To understand how it does this work, it is useful to know something about how appliances interact with the electrical system. Not all appliances interact...

Introduction: Recently, I stumbled upon a scenario where I had to write Nano130’s SPI driver code for ADE7753 while I already had written this with NUC200. You can go through my previous blog to compare this blog with previous one and you will find out how stuffs...

Introduction: Recently, I stumbled upon a scenario where I had to write Nano130’s SPI driver code for ADE7753 while I already had written this with NUC200. You can go through my previous blog to compare this blog with previous one and you will find out how stuffs...