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4 MHz Crystal Oscillator Datasheet Download A crystal oscillator datasheet is a technical specification related information from a crystal oscillator product. Things that are usually delivered on the datasheet is usually related to product features, operating conditions / electrical characteristics and package dimensions. This information is very useful in a design as well as information for the replacement product. Crystal oscillator circuits are often designed around relatively few... Read Full Story

Quartz Crystal Oscillator – Overview Quartz crystal oscillator is a stable frequency generator using a Quartz Crystal as a resonator. In the crystal oscillator circuit , frequency stability is one of the most important references, which is a factor in the ability of various load conditions to provide a constant output frequency. Quartz crystal oscillator used in Quartz Crystal is very small and thin section, or a quartz wafer is cut with two parallel surfaces metallised to create the... Read Full Story

Simple Crystal Oscillator Circuit Diagram Crystal oscillator circuit is a simple oscillator circuit when we look at the schematic diagram. A crystal oscillator circuit is nothing but a replacement of an ordinary oscillator network, which is a combination of LC. This simplicity is also reflected in the number of physical components that are very compact, which occupy your printed circuit board. You live alone design the layout of components in such a way as to give the best results. Based... Read Full Story

Crystal Oscillator Circuit – Basic If you want an oscillator frequency with high accuracy and very precise frequency, then the answer is a  crystal oscillator . Electronic oscillator circuit is built through the mechanical resonance of the vibrating crystal of piezoelectric material. Piezoelectric resonator of the most commonly used is the quartz crystal material. So the type of oscillator is known as “crystal oscillator.” The use of frequencies, usually a crystal oscillator used as a... Read Full Story

DC DC converter circuit for Laptops DC DC converter circuit is an important part for portable electronic devices that use batteries as main power supply, such as laptop computers, mobile phones, and other such devices. As in the usual laptop needs a DC voltage range 19V-20V to operate and to use battery operation has been mounted internally or use external power supply with AC power as a source. What to do when the only available as a source of DC power that is even much lower than 19V... Read Full Story

Solar Tracker Circuit – DIY If you want to build your own solar-energy needs, you need a solar tracker. Use of solar tracker is directing a variety of payloads into the sun, in the form of reflectors, lenses, photovoltaic, or other optical devices. In order to regulate the movement of the pointing needed a solar tracker circuit . By using a solar tracker circuit can be determined where the installed solar panels that track the movement of the sun in the sky. So that it ensures that the... Read Full Story

Water Level Sensor Circuit Diagram Water level sensor circuit is a circuit which is useful for detecting the presence of water in a tank. This circuit will work if the sensor probe is connected by water, and the signal will, then be transformed in an advanced circuit with a specific purpose in the form of sound, LED display, and or drive a relay to disconnect or connect the power source. A water level sensor circuit is more complex can be designed based on the desired features. When the... Read Full Story

Touch Switch Circuit – CD4011 NE555 Touch switch circuit is a circuit used to control electronic devices simply by touching a sensor. Here below are two touch switch circuits that can be used to control your electronic equipment such as a touch light switch. Both are simple touch switch project that comes in the kit are available in the market. So, you do not have to bother anymore to create a touch switch PCB. << Buy Touch Switch Kit … here!!! >> Touch Switch Circuit Diagram – CD4011... Read Full Story