Beijing STONE Technology Co.,Ltd

When you go to buy a monitor you hear many terms in the form of acronyms that you do not know very well what they mean or what they mean. Letters like QHD, LCD, TFT, LED, IPS, WQHD mark the screens and their spec sheets, but we just don't understand them. How are you going to choose the right screen if you don't understand the technology behind it, the advantages of each one, and how each type fits with a specific use of the monitor? click for more information to understand the different screens in the info graphic below, although before some small notions that will probably avoid the occasional headache when you try to buy the perfect monitor for your work, living room or study: LED screens are an evolution of LCDs, have been on the market for a little less time and their overall price is slightly higher. This means that LED displays are formally improved LCD displays. TFT technology is applied only to LED displays, illuminating each pixel separately, but this do...

The television is an essential element in the living room of most homes. In addition to their original purpose, which was to watch television, televisions have also become the medium for acquiring and renting movies, industrial exhibitions, commercials, and games. There are some basic types of televisions: direct-view televisions, rear-projection televisions, and HD (high-definition) televisions. The last two groups include plasma and LCD (liquid crystal display) models. Direct view televisions This is an analog version of a TV and in the beginning, it came with bulky cathode ray tubes on the back. With the passage of time, various technological updates were applied to this television. They now come with a less bulky back and flatter screens compared to early bubble screens. This has allowed the transmission of a much clearer signal. The  8 inch tft lcd touch screen  television is still quite popular due to its low price compared to digital televisions. In terms of benef...

The world of television diversified. Now there are terms as varied as  smart LCD module , OLED, HDR, 4k or Ultra HD, which confuse the buyer who only wants a good television to enjoy their favorite series and games.  STONE LCD Module Hardware Full HD is from the past If you want a television that is at the forefront regardless of the years, choose one with 4K resolution, that is, Ultra HD. Its main advantage is that  smart display module  of 4K resolution rescues even the smallest detail of a scene, including sharper text. Currently, Netflix, Amazon Prime and YouTube have enabled the option to view this resolution, as well as the recording quality of some phones, such as Apple, Samsung and Motorola.  Instructions And Cases Of Voice Playing A bigger television does not mean a better image We have all dreamed of having a floor to ceiling television with  industrial TFT display  that covers the living room wall to watch the Champions League...

STONE LCD + Arduino + Display Heart Rate Click to see the original: https://www.instructables.com/id/How-to-Display-Heart-Rate-on-the-STONE-LCD-With-Ar/ https://www.hackster.io/yaruliuamy/how-to-display-heart-rate-on-the-lcd-with-arduino-2119a8 Before starting this project, I thought about some simple features: Heart rate data and blood oxygen data were collected Heart rate and blood oxygen data are displayed through an LCD screen These are the only two features, but if we want to implement it, we need to do more thinking: What master MCU is used? What kind of lcd displayer?  Then the basic electronic materials are determined as follows: Arduino Mini Pro development board MAX30100 heart rate and blood oxygen sensor module 3.   STONE STVI070WT-01 LCD serial port display module MAX3232 module Compile the code, download it to the Arduino development board, and begin testing. We can see that when the finger leaves the MAX30100, the heart rate and...

Surely it has happened to all of us to see a television on display and immediately imagine how incredible it would look in our home. However, buying new intelligent display Solutions goes beyond a beautiful design or the size of its panel. Color LCD Display Module SmartTV or conventional screen Thanks to the various streaming services that exist today we can get more out of our television since you can choose the type of content you want to view. But to be able to enjoy these services directly on your television it is necessary that the screen you are going to acquire is SmartTV . 15 Inch Touch Screen Module Something that we must point out to know how to choose an embedded LCD display is the difference between a high-end SmartTV screens with an average SmartTV. This can be summed up by the processor model that they implement, which, the more cores as well as the GHz they incorporate. The greater the speed that they will offer to use all the applications on the scre...