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….
The world of electronics is meaningless without the use of circuit boards, capacitors, receivers, and all those small parts. A combination of all those elements makes up a bigger device, which we can control using the remote, controllers, or even…
The timer runs down considerably more quickly in Demo mode. Turn off your microwave if it is in demo mode. Demo mode is option 6 in the menu for models having an Options or My Settings button, setting it to 2 will…
You cannot use a 12V power supply on a 5V. It will cause the device to draw more current than it is designed for and will likely burn out, causing fire hazards and explosions. In other words, if the applied…
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…