AFR Enterprises Blog - page 3

A type of measuring device, multimeters are essential tools for electronics, especially so in regard to the electronics industry. Used to measure the electrical properties of tools and wiring, including industrial-strength equipment, multimeters are used to measure resistance, voltage, and current. As multimeters are used to measure a plethora of parameters, they must be compatible with the device they intend to read to ensure accurate results. Coming in various types to suit numerous electrical properties, we will discuss common multimeter options to choose from and how they can be best applied for your measurements. Read more >>

Sensors are a device that is capable of detecting events and changes in a given space, relaying such data to other electronics for the means of data recording, actuation, and more. Sensors can be found in countless applications and industries, ranging from simple elevator button sensors that detect a push to airspeed sensors that ensure aircraft pilots can monitor the vehicle’s forward moving speed. While a plethora of sensor types are available to cater to varying needs, all can be categorized into a select few types. In this blog, we will provide an overview of some of the most common sensor categories, allowing you to better understand the various roles that such devices can serve. Read more >>

Proximity sensors are a modern technology that allows for nearby objects to be detected without any physical contact being established. In order to detect various objects, proximity sensors will often utilize the emission of an electromagnetic field or electromagnetic radiation so that any changes may be detected when the return signal is received. When discussing the object sensed by the sensor, it is referred to as the proximity sensor’s target. Depending upon the design and implementation of such technology, various applications may benefit from the use of a proximity detector or sensor. In this blog, we will discuss the common types of proximity sensors, allowing you to better understand their uses and functionalities. Read more >>

An amplifier, or amp, is a type of device that is implemented within electronics for the means of bolstering signal power. As a two-port electric circuit, the amplifier utilizes electric power provided by a power supply in order to increase a signal’s amplitude at the output terminals. The amount of amplification that may be achieved by an amplifier is referred to as its gain, that of which is the ratio of the output voltage, current, or power to the input. In this blog, we will discuss the most common amplifier types, allowing you to understand their uses and functionalities. Read more >>

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Although integrated circuits (IC) sit atop the world of electronics, the transistors within them do the bulk of the work. Within each IC are millions of transistors constantly switching on and off to allow the IC to complete its functions. Even if just one of the many transistors were to stop working, the IC could lose some or all of its capabilities. Read more >>

Sensors are among the most critical parts of many devices and systems. When it comes to analyzing physical or environmental conditions, temperature is among the most important parameters. As such, when designing an electronic device or system that requires temperature measurement, designers have many options to select from. Two of the most common temperature-sensing technologies, which offer features and functionality for a wide range of uses, are negative temperature coefficient (NTC) thermistors, and resistance temperature detectors (RTD). Read more >>

When managing an electrical circuit, resistors are components that serve to reduce current flow and adjust signal levels in order to further the safe and efficient distribution of power. Depending on the application that needs a resistor and its presented electrical ratings, a variety of resistor types and materials may be used in order to achieve varying operations and resistances. As one of the primary materials for manufacturing, carbon can allow for a number of robust resistors to efficiently manage the current loads of many different electrical systems. Read more >>

The first commercial air passenger flight occurred in 1914. It was a mere 23 minute journey from St. Petersburg, Florida to the neighboring city of Tampa. Since this flight, the commercial aviation industry has taken huge leaps in terms of technology and safety, in addition to its financial boom. Today, aviation is one of the safest modes of transportation. Despite this, many people are weary of flying during inclement weather, especially a lightning storm. However, aircraft are designed to be prepared for conditions like this. In this blog, we will discuss how aircraft are prepared for a lightning strike, how they are protected, and how they prevent damage. Read more >>

A resistor is a type of electrical component that can provide current resistance, benefitting electronic circuits of all types. With a resistor, current flow may be reduced, signal levels can be adjusted, voltages may be divided, and much more. As such, resistors are extremely common for the protection of electrical networks and electronic equipment. Depending on the application, there are a variety of resistor types that may be used, each providing their own unique benefits for various applications. Read more >>