A shift register is a type of digital circuit that uses a cascade of flip-flops where the output of one flip-flop is connected to the input of the next. They share a single clock signal, so data stored in the system moves from one location to the next. A shift register is another type of […]
Category Archives: ELectronics & Semiconductor
A gain equalizer is simply a circuit that “equalizes” or flattens the slope gain of a circuit. There are different types of gain equalizers, a common type of circuit is a frequency variable attenuator that equalizes the gain by having a slope that compensates for the slope gain of the original circuit. (Get 15% Discount […]
Ceramic capacitors are mainly used in devices with high stability performance and low loss. These devices give very accurate results and the capacitance values of these capacitors are stable with respect to applied voltage, frequency and temperature. A variable capacitor is a capacitor whose capacitance can be adjusted within a certain range. If the relative […]
Electronic door locks are a way to replace keys or add additional automation features such as remote locking or unlocking. Electronic door locks also contain parts called “actuators” that connect bolts or cylinders to small motors that are completely embedded in the door or frame itself. The motor is controlled by an electric shock and […]
An ultrasonic position sensor (also called an ultrasonic sensor) is a device that can measure the distance to an object using sound waves. You send a sound wave at a specific frequency and listen to it bounce back and measure the distance. You can calculate the distance between the sonar sensor and the object by […]
Tailgating detection system works with security systems by intercepting the signal emitted from the ID reader and determines the status of the access point. The sensor then establishes whether or not a single individual is attempting entry, and in the event of dual or unauthorized entry, provides the necessary output by locking the door or […]
The thyristor power controller is a switching device that allows precise control of the power used for drying, annealing, heating or melting of plastic, metal or glass. Thyristor power controllers are not made up of moving parts because they can switch electrical loads in milliseconds and have a long operating life. (Get 15% Discount on […]
Non-contact temperature sensors, also known as non-contact thermometers, are built using sensing elements that do not come into contact with the object to be measured. This sensor is used to check the temperature of objects with rapid temperature changes or constant movement. It can also be used to detect the temperature of solids and liquids, […]
A Wifi Smart Power Sockets is a power outlet that provides programmable and manual on/off control and real-time energy usage data for connected devices. The smart plug can replace a standard wall outlet or be positioned between the wall outlet and a connected device. Remote access from the bedroom to the world via a smartphone […]
An LCD projector is a type of video projector for displaying video, images, or computer data on a screen or other flat surface. It is a modern product such as a slide projector or overhead projector. To display an image, an LCD (liquid crystal display) projector typically sends light from a metal halide lamp through […]