Customers' designs and OEM orders welcome. We make every order on time delivered, because we have quite skilled and high efficiency production and QC team.Ĭustomized tabletop light displays, especially bar sign display. We make everything possible, any signs or displays involved with various of materials, like wood, metal, glass or even stone, because we have qualified supplier chains working with us We make all customers dreams came true, because we friendly & conscientious sales and over 14years experienced & creative 3D artists team Material: we designed and produced lights signs and light displays according to clients demands, acrylic to be the main body light guide plate. We, Very Display,are not just a Sign or Display Maker, but a 15 years experienced acrylic POP display pioneer, and also the first supplier who combined the acrylic POP signs and displays with Led lighting technology. I don't know how.Led Display Board, Acrylic Light Stand, Tabletop Light Displays, Commercial Led Display, we offered that you can trust. The two pins connected together in all the models I have listed below may be played with to get an adjustable dimming. I did nothing fancy, just reverse engineered what pins to connect to what outside sources and viola! the screens lit up! You will note, I bypassed the adjustable intensity altogether. These are a few LCD displays I had to work with. The VCC voltage should be the same as the stock power supply of the laptop it came from. But the data sheet is not very clear about what the levels are for DIM. This board was different than mine, it has a STBY instead of ENABLE, and DIM instead of ADJ, but this shouldn't make much difference apart from labeling. The other Enable/Standby Adjust/Dim pins should be thinner traces coming out of the IC and will probably contain a resistor/capacitor network, to make it simpler just follow the board traces, if the traces ends on a component, continue following the trace after the resistors (black ones, with 3 digits on it) not the capacitors (yellowish ones), the capacitors will probably end to ground. VCC should be a thicker trace as well, should contain one or more bypass capacitors (beige retangular devices with 2 pads) across VCC and GND, may have a in series inductor (looks like a black rectangle probably without a number on it, you multimeter should read near zero ohms if it is a inductor), and may contain a fuse in series (there are black, white, or green fuses, but should read 0 ohms). The GND should be very straight forward from the pin to the connector, using large traces, or ground planes, and maybe attached to multiple pins. I did basically the same with the other pins. If it goes to a via follow it on the other side, if it goes underneath something you can't see were it goes, the make you best guess were it pokes out, the use a multimeter to check continuity to know if your assumption was correct. The data chip specify GND as pin 15, count the pins and find out which pin is the 15, then follow the trace coming out this pin until it reaches one of the pins on the connector on the side, then now you know what this pin is GND. The easiest is always to find what is the GND (Ground) pin. _ _Ģ-| |-5 This is how you would orient and count pins on a chip. To make things easier rotate your board and orient this on your top left. Look at your board, the chip should contain a marking on one of the 4 corners a little dot indented, or a U groove in one side. The data sheet contains a description of each pin. The main device is this BD9825, search for it on google followed by the keyword "datasheet", what you're looking for it is a PDF document containing all the information about this chip. This is a picture of a inverter board a user asked on the comments. Hope this can get you some hints on how to reverse engineer part of the circuit in order to find its pinout, because every board is a little bit different. Tabletop LED 9,144 2K+ viewed in past week Limited time deal 1688 29.99 Black soysout LED Desk Lamp, Eye-Caring Table Lamp with USB Charging Port, 5 Lighting Modes with 7 Brightness Levels, Touch Control, 12W (Black) Tabletop LED 1,342 2499 29.
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Check on Alibaba: After getting the full list of your chosen goods, you can find them on.How are your competitors doing? Is your audience more active in the Chinese or Malaysian market? It’s going to be a good niche if your competitors are selling at least 10 items per month. Check on eBay: In this big part of product research, you would want to see what your niches on eBay look like.This will become so handy for the long-time investment plan.Īfter choosing the best things to sell on eBay, let’s move forward and start with the market research. And best of all, they help to divide your risk and diversify your investment. Always sell more than 1 product: This helps to differentiate yourself from competitors and also build more trust with buyers and a bit of branding awareness.High level of profit: On average, you’re going to lose about 15% for selling it and 3%-5% for eBay, so keep in mind that your product should be in the range of $10 to $75 per.That way, buyers will come back for more, refer your products to friends, and you make money out of that. Solve the real problem: As you sell for a long time, you will realize that only products that are truly useful and solve customers’ problems can sell themselves.The less competitive niches you choose, the more benefit you will get from selling that particular item. Low competition: If you’re an eBay beginner, you should stay aware of this.No matter what it is, a household item, a brand product, or even high-ticket goods, make sure it has the essential features of eBay best selling items: The first thing you might think of when deciding to sell on eBay is what product you’re going to put on your shelves. #Stage 1: Choose your products and find suppliers #Stage 3: Create a listing to sell on eBay.#Stage 1: Choose your products and find suppliers.Let’s go through 4 steps on how to sell on eBay for beginners: In this eBay beginner guide, we’ll show you the complete process, from finding products to doing market research and choosing a trusted partner. However, if you are new to online selling and eBay is your very first step, it can be overwhelming since eBay’s customer base is quite unique.
When we are trying to compare two important things, we tend to stick with the one that has the greater value for us. As what the examples are given before, these comparisons between number can also be used for objects and things that are important to us. For example, 70 and 100, if 100 is greater than the other number, basically that number is less than 100. In mathematics, if the number is larger then it means it's greater, meaning the other number is lesser than that number. For example, are toys more important than food? No, food is more important than toys because you can live without toys, but you can't live without food. He only wants numbers that are greater than, less than, or equal to the. Knowing which is greater gives you the idea of which one is more important. MathNook divides Math Games by category, making selecting and improving the. You love things differently and that is why in mathematics, there are symbols that show which one is greater than or less than the other number. You can laminate the alligators and put adhesive magnets on the back to use on your chalkboard or dry erase board.Īfter a teacher’s request, I’ve added a set of smaller alligators that you can use for small groups.2nd Grade Comparison Game - Greater than, less or equal to - Things that are important to you have different values, some are greater than the other and the other is lesser than the other. If your child is a little older and is ready for it, use the alligators to compare: Alligator Greater Than Game Common Core State Standards - K.CC.C.6 - Identify whether the number of objects in one group is greater than, less than, or equal to the number of objects in another group. This was quite challenging for her, so after a few more problems I let her get back to her reading. Then I made it even tougher with the above example. With an accompanying illustration, she was able to see that those are equal. On the sticker sheet I put the traditional greater than less than symbol, along with some equal signs. Some of the numbers I wrote as pips instead of numbers. When I saw that she knew that “2,465 is greater than 2,456”, I created more challenging problems involving fractions. I put a small dot between each number as a place holder for where my son would put the greater than or less than sticker. I started with some larger numbers to give her practice with place value. These simple on the floor activities were far too easy for my Seven, who is going into second grade. After figuring out the answer, I had him read it using the words on the alligator. I got out my color tiles from my teaching days. We used a few toys with my Five too, but it became obvious that to help him work with larger numbers we’d need small manipulatives. I would set out small piles and ask my Four to tell me which was larger without counting. Name to appear on title: Font: Minimum Number: Maximum Number: Greater Than Less Than Kindergarten Worksheets. He understood that when the piles had equal amounts, he needed to choose the equal sign. If your child has trouble, you could draw a simple number line and show him how the larger numbers are farther on the line. My Four had no trouble figuring out greater than/less than for amounts under 10. After doing a variety of counting activities over the last year, he can count objects up to about 20 without much difficulty. They then compare the two numbers to see who's is greater. Students roll 2 dice to create a two digit number. Can be played independently or as a partner game. After counting each pile, he identified the larger one and chose which alligator he would need to swallow up the bigger amount. Greater Than Less Than Game Created by Tina Galindo Great way for students to practice comparing two numbers. We started by getting out our toy food and putting it in small piles that I knew my Four could count. After printing on cardstock and laminating, I brought them to the playroom. You can do this activity using only two things:Ī) the free alligator printables (get them at the end of this post)ī) something to count, like a stack of toys or small math manipulatives (for older kids, you just need a dry erase or chalk board)Īmong the three kids (ages 4, 5, and 7) we learned more about:įirst, I created some simple alligator less than, greater than, and equal to printables. |
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