Useful tips for everyday
How can you tell if your remote control uses IR to send signals to your TV? Look at the viewfinder or screen of your camera/camcorder…
How does Mosfet H bridge work? The convenience of an H-bridge is that a low current digital signal can be used to control a high…
How often should you charge a lithium ion battery? The typical estimated life of a Lithium-Ion battery is about two to three years or 300…
Do OLED displays use less power? Because OLEDs do not require backlighting, they consume much less power than LCDs (most of the LCD power goes…
What are two other names for depletion zone? In semiconductor physics, the depletion region, also called depletion layer, depletion zone, junction region, space charge region…
What happens when voltage is applied to a MOSFET gate? In an enhancement mode MOSFET, voltage applied to the gate terminal can increase the conductivity…
What is the TTL NAND gate? A TTL NAND gate logic circuit has at least four bi polar junction transistors in which the input (transistor…
What is the function of a band pass filter? Bandpass filters are widely used in wireless transmitters and receivers. The main function of such a…
Which is best on-grid or off-grid solar system? On-grid systems send excess power generated to the utility grid when you are overproducing. These are the…
Does atmega need crystal? You want to run at a higher clock speed than available with the internal oscillator. For the Atmega16 chip you mentioned,…