Why is Android based on Linux? Android isn’t based on Linux. It’s based on DangerOS, which was a custom Java virtual machine living above a custom Danger written RTOS. When the Android founders left Danger to form Android they took the idea with them but they recognized that using an open source kernel was better … Read more
How to Start a Business with a Small Capital Many people have been desperate to start a business but think of how to start because their capital is so small. Don’t be afraid; having little or no capital at all is not your ultimate goal. Don’t cry over what you don’t have; make the most … Read more
What Is Parse Error? The Parse Error is an error message you may receive on your Android phone when an application fails to install. This error message is not a complex message and it can be caused by many reasons This error always follows a message: There was a problem parsing the package. When you … Read more
Problem Statement The nation faces a constant problem to supply power to rural areas due to inaccessibility of rural areas. It is extremely costly to provide electricity to rural areas through conventional means. Currently, in rural areas, most of the schools, health centers, administration posts, small commercial centers and other communities use solar power or … Read more
Burglar Alarm using Arduino and PIR Sensor with SMS Alarm using GSM Module We have built a simple arduino anti theft alarm, why not build an advanced version of the same burglar detector? What if we can build a burglar alarm that texts you an sms when an intruder is detected ? cool idea – … Read more
When it comes to choosing an education insurance policy, it is important to understand the different types of policies available and which one is right for you. The following are the most common types of education insurance policies: Endowment Policies: These policies are designed to provide a lump sum payment at the end of the … Read more
Pet insurance is a type of insurance policy designed to help pet owners cover the costs associated with their furry friend’s medical care. From routine check-ups and vaccinations to unexpected illnesses and surgeries, pet insurance can help pet owners pay for the costs of keeping their pets healthy and happy. But what exactly does pet … Read more
Transistors Graphic equalizer circuit This equalizer circuit can be adjusted the frequency to 5 channel is 60 Hz, 100 Hz, 1 kHz, 3 kHz, and 12 kHz. And, this project consists of stereos, right and left channel. It is the same. So, we will learn only the right channel (Mono). In-circuit is Mono. If you … Read more
INVISIBLE BROKEN WIRE DETECTOR Invisible broken wire detector is the best device which will help to reduce the replacement of core/cables as finding the exact location of a broken wire. Due to prolonged usage of wire the power cord wire are subjected to mechanical strain or stress, which can lead to internal snapping or short … Read more
KOJAK SIREN KOJAK SIREN is the circuit that produces a sound similar to police vehicle , Ambulance vehicle , and Emergency vehicle. This circuit is built with two 555 timer ICs and has two linear potentiometers that allow the control of sound speed and tone. This circuit is designed to operate under all conditions, due the problem … Read more