The Digital-to-Analog Converter (DAC) and the Analog-to-Digital Converter (ADC) circuits are discussed here. A Digital to analog converter (DAC) converts binary digital data to an analog form by using an R-2R ladder (binary weighted resistor) network and a summing amplifier….
You may already know that the GPS (Global Positioning System) navigation device precisely computes geographical location by receiving the necessary information from GPS satellites which is completely free, and it doesn’t cost any kind of subscription fee to its users….
Digital counters are being used in many different sectors of our life. You can use it in digital clocks, analog to digital converters, frequency counters, time measurements, and many other purposes. But if you can build your own digital counter,…
Making DIY circuits is always fun especially when you can make one using some cheap and gullible components. If you are looking for ideas to build battery chargers and charge level indicator circuits, then you’re exactly in the right place….
We have already covered PWM generation using PIC Microcontroller. As I told you earlier PWM has wide applications in electronics and robotics engineering. In this article I’m gonna show you one of the important applications of PWM in Robotics, it is called Pulse Width Modulation…
Usually, high-level quiz competitions are very much time-oriented as it becomes significant to determine who has answered first. So here we’ll see how to make a buzzer system that helps to decide the winners. Actually, I designed this circuit of buzzers for…
Here is an outstanding one that is not only suitable for electronics engineering but mechanical engineering students too. This vehicle anti-theft system will lock the wheel when it rotates more than preset cycles whenever the key is in OFF condition. The main component of…
Hi there, today I’m gonna give you some PIC interfacing circuits. We have already seen how to connect the LCD display to PIC MCU which has a great role in the electronic display board industry. By the way, how do we interface 7…
Today I came up with another engineering project for electronics and communication students. It’s an Android mobile phone controlled Bluetooth robot using a PIC microcontroller with object detecting capability. After installing MikroElectron’s Robot Control App from Play Store you should be able…