What is PWM? PWM, short for Pulse Width Modulation, is an important concept in modern electronics. It is generally used as a power delivery mechanism in motor control and lighting control systems. In the PWM technique, the voltage that must be supplied to a DC Motor or an LED is supplied in the form fast switching pulses rather than a continuous analog signal. The “Duty Cycle” and the “Frequency” of the PWM Signal determines the output voltage....

This is primarily because the inconsistency between various types of expanded storage media. Android devices most commonly use microSD, and as you might know these come in all sorts of capacities and speeds. The one thing the Android OS has to look after is app loading speeds – this is given higher priority over anything else when it comes to storage. MicroSD cards can be much faster than the in-built ROM, but at the same time can be much slower as well....

We can use the network stream feature of MX Player to play videos stored in Google Drive on MX Video Player. The process is a little technical, but it works like a charm. Steps to Play Google Drive Video in MX Player Here are the Major Steps to Stream GDrive Videos on MX Player for Android and iOS Mobile without Downloading Step 1. Create Google Drive API You need to create Google Drive API Key to stream the videos in MX Player....

What is Google Drive Projector Audio Notification? This is a strange error, and no exact reason is known yet but apparently, the notification comes when a wireless headset is connected to the device. Drive audio is a Music Player for Google Drive to play audio files stored in GDrive. Users have reported that if you play Drive audio or any other audio file by connecting with Bluetooth, then the notification sticks to the bar even if you stop the music or even Turn OFF Bluetooth....

To address the issue and automate the process, Windows 10 has come up with a split-screen feature whereby you can open multiple windows of different applications on the same screen instantly. You can also customize the area of the screen to have multiple applications depending on your screen size. Here are all the different ways to split screen on Windows 10. 1. Snap Assist Snap Assist is a tool available on Windows 10 that helps you to automatically resize windows to fit the screen side by side perfectly....

If you are looking for options to upload multiple files to your Google Drive storage at once on your Android mobile, then here are some of the best methods available that allow you to select and upload multiple files from Android storage to your Google Drive account. Method 1. Upload Multiple Files to Google Drive App Here is the Simple Guide Showing how you can Upload Multiple Android Files to Google Drive App....

Introduction We have seen many PWM related projects here. We know that all microcontrollers work on digital domain and accessing or producing analog signal is not directly possible. PWM, which is short for Pulse Width Modulation, is a technique to produce analog signal using digital means. This is done by making a digital Output pin HIGH and LOW at a certain frequency to produce a square wave. But this pure square wave is of no use....

People today demand extreme mobility and performance in their computing devices, to access and create content effortlessly anytime and anywhere,” said Ketan Patel, Director, Consumer Product Category, PPS, HP India.”As India PC market leader, HP is happy to introduce the next-generation of PCs in a variety of form factors. These new products also bring novel touch experiences to help people connect, share and create in ways they never imagined.”...

The new HP Slate Pro will be powered by 1.9 GHz quad core Nvidia Tegra 4 processor backed by 2 GB RAM and 16 GB of internal storage. The 21.5 inch IPS LCD multitouch display bears 1920 x 1080 pixels (Full HD). The HP Slate Pro will also come with an HDMI port which allows it to be used as a display for other devices. You can also use it as a plain old monitor....

Traditional pen drives come with just one USB connector on one side. To be able to use those with smartphones, an additional adapter, known as an OTG cable is required in addition. The OTG cable is actually a USB to micro USB converter. The device comes only in 2 variants as of now, and weighs just 10 grams. The iBall Hybrid Dual Pendrive is available in 8GB and 16GB, with the devices being priced at 599 INR and 799 INR, respectively....

However, there are several reports found where people have said that they were facing problems with Instagram music, specifically that Instagram music is not working. It is applicable to both stories and reels. So, if you are facing similar challenges while adding music to your Instagram stories or reels, this blog can help. While there are a range of ways that you can choose to fix the issues with Instagram music not working, we will talk about finding some of the easiest and most effective ones that you can do from your phone....

The Intex Aqua Curve comes with a 5 inch display with 960 x 540 pixels. The OGS (One Glass Solution) display will provide you with good multimedia experience. The software is Android 4.2 jelly bean. As stated, the chipset will be low cost MediaTek MT6582 SoC with 4 CPU cores clocked at 1.3 GHz and backed by 1 GB RAM and 4GB internal memory (1.7GB user memory) with MicroSD support up to 32 GB....

Announcing the top technology trends as the focus areas of Karbonn, Shashin Devsare, Executive Director, Karbonn said, “It will be the perfect blend of technology and consumer orientation that will take us to the next leap of our mission of massifying smart devices in India. The net positive estimates for the Indian mobile market is encouraging Karbonn to focus heavily on the Indian mobile market with its retinue of customer-centric products & services, and by a more streamlined and consumer-oriented Karbonn ‘Smart’ mobile eco-system....

We got to spend some time with Lava Iris Pro 30, with all those glittery Display features and test the Sharp Technologies HD display for ourselves at today’s launch event. Let’s take a look at what this premium series phone, with all that glittery spec-sheet, exactly brings to the table. Lava Iris Pro 30 Quick Specs Display Size: 4.7 inch IPS LCD, LCM500 Display from Sharp Technologies with 720 x 1280 resolution with Content Adaptive backlight control, lamination and Corning Gorilla Glass protectionProcessor: 1....

Despite its low pricing, the handset runs on Android 4.4 KitKat platform and it is given a 5 inch FWVGA capacitive touch screen display that packs a resolution of 854×480 pixels. The handset is powered by a 1.3 GHz dual-core MediaTek MT6572 processor supplemented by 512 MB of RAM. The imaging department is take care of by a 5 MP primary snapper that is teamed up with LED flash and a VGA front-facer that can make video calls....

Now let us see the comparison review of both these devices that will enlist there features and specs, and will let you know there pros and cons. Display and Processor Both these phones features a larger 5.0 inch True HD IPS LCD capacitive touch screen, this seems to be good with the addition of the HD display crystal sharp clarity will be guaranteed to the customers. In addition to it Canvas 4 has the screen resolution of about 1280 x 720 pixels and pixel density of about 294 PPI so it is clear that the screen will allow the customers to enjoy the HD games and movies....

This is because each VRM is responsible for regulating a specific portion of the power supply, and the more VRMs there are, the more evenly distributed the load will be. The power phases on a motherboard can vary depending on the model and intended use. For example, a high-end gaming motherboard might have 12 or more power phases, while a bare office motherboard might only have 4 or 6. All of these factors work together to ensure stable and reliable power delivery to the CPU and other vital components, which is essential for the optimal performance and longevity of the system....

They have named this plan as the ‘Best Value’ Plan which is available for the pre-paid subscriber of this phone as they will have to get their phone recharged with the value of 199 and which will give them the talk-time of 1000 local minutes on any other service provider and MTS to MTS call will be free (no sure whether STD calls will be included or not. Now all the deductions done by Vodafone and other service providers to the 2G pack have been done in other parts of the country excluding New Delhi but this scheme luckily includes the Delhi users also....

Nokia yesterday introduced its slimmest internet enabled feature phone, Nokia 225 both in single SIM and dual SIM variants. The phone is not that slim after all with 10.4 mm body thickness. Nokia will launch this phone in 5 different bright colours – red, yellow, green, black and white. Let’s take a look at the specifications. Camera and Storage Nokia 225 comes with a 2 MP sensor at the back....

Nokia Lumia 925 has got new design and body material used ever on any Lumia series smartphone. The aluminium frame used on the phone gives the metallic feel when a user holds the phone and then it also helps to reduce the weight which is 139 grams. The internal memory capacity of the phone is 16GB and we do not have a clue about the external memory of this phone....