You’re not alone if those four modes‘ names sound confusing to you. I spent some time digging a little bit deeper into the modes, and here is my understanding of…
It used to be pretty straight forward to assign a net to a hidden pin of a component using the right-click property menus. However, this function has been relocated to…
The scope of the OpenRISC project is so extensive that it covers wild range of areas including processor architecture, implementation with register transfer language, simulation tool, synthesis tool, and tool-chain…
To be honest, it is a little odd that PHP session won’t be destroyed after Apache server got restarted. In order to truly kill the PHP session, especially during development, I created…
Computer vision cameras come with extremely small size without too much compromise on image quality. They fill in the holes of a wide range of applications that conventional photography cameras…
I talked about soldering small surface mount LED in my previous posts by using DIY reflow oven. Today I would like to show you how to rework similar LED, which is,…
The first impression of the Ricoh Theta 360 Degree Spherical Panorama Camera is its odd appearance — to me it feels like a bar of chocolate wafer. The dual lens reminds me…
I’ve decided to decorate the sliding gate with fencing board from the very beginning. Now the posts were set, the gate was assembled, and the gate opener was installed and…
There is a wide selection of gate opener products available online or at local shop, The price would range from several hundred dollars to more than a grand. It is really hard to tell…
Gate frame is up, now it’s time to do the electrical work. First of all, I needed to have power on the site! After searching around the house, I decided to…