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In this guide, let us take a closer look at Solar Panels and understand How to Install Solar Panels, what are the different mounting styles, and many more. NOTE: This article in not a user guide on Installation of Solar Panels but a simple technical discussion. While you can install your own Solar Panel, we suggest you to contact a “Solar” professional as they have the necessary knowledge, training and tools for installing Solar panels....

Introduction to Logic Gates Logic gates are the heart of digital electronics. A gate is an electronic device which is used to compute a function on a two valued signal. Logic gates are the basic building block of digital circuits. Basically, all logic gates have one output and two inputs. Some logic gates like NOT gate or Inverter has only one input and one output. The inputs of the logic gates are designed to receive only binary data (only low 0 or high 1) by receiving the voltage input....

The wavelengths of these regions and their applications are shown below. Near infrared region — 700 nm to 1400 nm — IR sensors, fiber optic Mid infrared region — 1400 nm to 3000 nm — Heat sensing Far infrared region — 3000 nm to 1 mm — Thermal imaging The frequency range of infrared is higher than microwave and lesser than visible light. For optical sensing and optical communication, photo optics technologies are used in the near infrared region as the light is less complex than RF when implemented as a source of signal....

Two LED blinking circuits are given below. First one is dancing bi-color LEDs (two different color LEDs) where the two color LED will run in sequence. In the second circuit, we will blink the LEDs in regular period of time. Dancing Bi – Color LED Circuit: Generally we use small voltage bulbs in the dancing bulbs. This circuit is mainly used in the occasions, decoration articles or in visual indication sign boards etc....

IMPORTANT NOTE: I have mentioned this already in the previous tutorials but I will repeat it in every LPC1768 Tutorial. Download both the Datasheet and User Manual for LPC1768 MCU from the official NXP website. I cannot explain / discuss each and every topic in detail. You have to look up for the topic of discussion in those documents and gather additional information. Introduction The Timer is a crucial hardware component of microcontrollers....

Another Micromax Smartphone in EG series is now listed on company’s official website. The Micromax Canvas Blaze HD EG116, is also a CDMA + GSM dual SIM phone similar to Micromax Canvas Blaze MT500 AND Micromax Canvas Duet EG111. The Micromax Canvas Blaze HD EG116 features a 5 inch IPS LCD display with HD resolution. The processor used is 1.2 GHz quad-core Snapdragon MSM8625Q processor, backed by 1 GB RAM and 4 GB internal storage....

In general, motion detector uses different types of sensors like Passive infrared sensor (which will detect the motion of the person using the person body heat), microwave sensor (Microwave sensor will detect the motion of person by measuring the change in frequency from the produced beam), ultrasonic sensor (It produces acoustic signals which will detect the motion of a person) etc. There are some motion detectors which will use different technology and include number of sensors (PIR, microwave sensor, ultrasonic sensor, etc....

The Nokia 301 supports 3G Internet and coupled with the Nokia Xpress Browser. It can even stream videos from YouTube, let you download them from the Vuclip app. Facebook, eBuddy, WhatsApp and Twitter are all preloaded to the home screen. It has a 3.2-megapixel camera, with some clever software features like it has a self-timer for taking pictures. The camera also has a handy self-portrait feature that uses voice prompts to tell you how to position the phone so your face is properly in the frame....

Ohm’s Law It is the basic, foremost and significant law that explores the relationship between voltage, current and resistance in an electric circuit. It states that, at constant temperature the current flowing through the circuit is directly proportional to the voltage or potential difference across that circuit. In algebraic form, V∝ I V = IR Where I is the current flowing through the circuit and it is measured in Amps V is the voltage applied across the circuit and it is measured in Volts And R is the proportionality constant, called as Resistance which is measured in Ohms....

Cloud computing is a model for delivering computing services, including servers, storage, databases, networking, software, and data analytics, over the internet. The aim is to offer faster innovation, flexible resources, and economies of scale in managing businesses. An Insight Into Cloud Computing When we say cloud, it refers to “the internet”. Cloud computing allows organizations to access these resources on demand without investing in and maintaining their infrastructure. It helps in reducing costs to create and manage infrastructures to maintain massive databases to keep track of volumes of ever-updating information....

A bevel cut is a specialized cut where a saw head gets tilted to the right or left while cutting the material (mostly wood). You can adjust the saw at different angles and cut along the material thickness to perform various applications like molding, trimming woodworking, or fine carpentry works. There are two types of bevel miter saws – single and dual/double. Both these bevel miter saws are the same power tools with some similarities, yet some small things differentiate between them as well....

So, let’s quickly resolve your issue. But, what if this issue is a bit different from what you’re facing? Steam Games Keep Crashing: Related Problems Chances are you’re experiencing not the exact issue mentioned above. However, I urge you to follow the troubleshooting methods, regardless of what you’re going through. Some of the similar problems to the Steam game keeps crashing are- Steam games keep freezing Steam game crashes after playing for few minutes The client app is crashing...

But, just like any other impact driver, you have to consider the following factors while buying a cordless impact driver: Chuck Size: The most important factor to consider while buying any impact driver is its chuck size. It tells you about the maximum bit size you can use in your impact driver. You can find chuck size options like ¼ inch or ½ inch where a ½ inch chuck is larger and offers more flexibility to the user....

They offer convenience, flexibility, improved home security, and interaction with visitors without door opening. Though they are a bit expensive and the best option than their wired counterparts. If you are looking to upward your wired doorbell (or) newly installing the wireless doorbell, then focus on the following factors to find the right wireless doorbell for your home. Operating Range – Based on the size of your home, you should buy a doorbell whose signal covers all areas of the house and thereby notify you of every visitor at the door....

Form Factor: Your B550 motherboard needs to be of the perfect size. Otherwise, it won’t simply fit in your CPU cabinet. And it’s the reason why you need to know about the form factor. In this article, we have included ATX and Micro ATX. ATX is the most basic and largest form factor, while micro ATX is a smaller one. Memory Slots: Apart from installing extra GPUs, you should look for other memory expansion slots too....

Display Size: Since tablets come in different sizes, you should know what size of tablet would be perfect for you. In case you are looking for a handy and compact waterproof tablet, an 8 inches tablet will be good for you. Otherwise, you can pick larger size options such as 10 inches tablet one or bigger. Operating System: When picking a tablet, you have to decide if you need a Windows tablet or an Android-based one....

So, in this article we are going to tell you the best Air Ionizers that will help you to save you and your family form the hazardous effects of air pollution inside your home. Air Ionizers destroy harmful allergens like dust, pet dander, pollen, spores etc. from air inside your room and help the people suffering from Asthma, allergy or other breathing issues to breathe healthy and fresh air. Another reason you should look towards buying these air cleaning machines is their easy handling which is improving further with advancing technology....

These pellet tube smokers are available in various sizes, shapes, and burning times, in which you have to select the best option as per your requirement. Take a glance at key factors to consider before investing in the pellet tube smoker to pick the best option. Size – The size of the tube will provide a clear idea of how wide and far can this smoke reach within the grill....

To prevent this, you must always wear proper safety glasses while working. These glasses are a necessity in the majority of workplaces. Hence, there are a number of different brands that produce them. Choosing one amongst all these options can be a little difficult. Make sure you check out following things in a safety glass: UV Protection: UV protection stands for protection from ultraviolet lights. If you are planning to use the safety glasses in bright sunlight, you must pay attention to the UV protection rating of the glasses....

While Samsung TVs come with some of the best quality in-built speakers compared to similar brands, an additional sound bar system for Samsung TVs will take your listening experience to the next level. The best kind of soundbars are made to enhance your experience truly. And hence, in this article, we are reviewing the best soundbars for Samsung TVs. Here are a few factors you need to consider while buying a soundbar for your Samsung TV:...