, frame structure (uplink frame, downlink frame), packets (uplink packet, downlink packet) and so on. In wireless system, these terms uplink and downlink are used to indicate channels (uplink channel, downlink channel) Modem is used to interface with RF transceiver on one side and The unit which does both teh uplink and downlink processing The RF unit called downconverter is used to convert RF frequency to baseband frequency for The RF unit called upconverter is used to convert baseband frequency to RF frequency for In GSM, frequency range from 935 MHz to 960 MHz is used as downlink frequency range. In order to use the bandwidth effectively in wireless systems.Īs mentioned above in C band satellite network, 3700 to 4200 MHz is used as downlink frequency band. TDD (Time Division Duplex) and FDD (Frequency Division Duplex) is used in combination withįDMA (Frequency Division Multiple Access) and TDMA (Time Division Multiple Access) The direction from BS to MSs is called downlink direction. The frequency used for all the transmissions from Base Station to the Mobile Subscriber Unit (MS) is known asĭownlink frequency. Where as 935 MHz to 960 MHz is used as downlink frequency. In GSM frequency range from 890 MHz to 915 MHz is used as uplink frequency Where as from BTS to MS is known as downlink. In GSM network, the packet transmission from MS to BTS is known as uplink The direction from VSATs to sallite is known as uplink and the direction from satellite to VSATs is known as downlink.ĦGHz band frequency is used for uplink and 4GHz frequency band is used for downlink in C band satellite communication operation.ĥ925 MHz to 6425 MHz is uplink band where as 3700 to 4200 MHz is downlink band. To provide ground connectivity with the satellite, VSATs and Hub or Earth stationsĪre installed at various places on the earth after RF link budget estimation. Let us understand term "uplink" with respect toĪs we know satellite communication is used to cover wide area of the earth. The data transmission direction from MS to BS is called uplink direction. The frequency used for all the transmissions from Mobile Subscriber Unit (MS) to the Base Station (BS) (i.e. from mobile or fixed terminal to the network side. It is used to indicate transmission route from one device to the other i.e. Let us understand both uplink and downlink with respect to Here uplink refers to transmissions from subscribers side to the network andĭownlink refers to transmission from network to subscribers. The users can also use tablet or laptop to connect with Subscriber side houses mobile phone or smartphone with SIM card. internet) in order to provide various services to the subscribers or users. Network part also interfaces with PSTN, ISDN and PSDN (i.e. Network side houses network equipments such as base station (BTS) or Node-B or eNB. Network side and mobile or fixed subscriber side. As we know wireless network is composed of two main parts viz. This terms are usually used in wireless network. Let us compare Uplink vs Downlink and derive difference between Uplink and Downlink. The term uplink indicates transmissions from ground side towards cell tower and downlink indicates transmissions from cell tower towards ground side. Uplink vs Downlink | difference between Uplink and Downlink
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It's formatted for several types of class scheduling, such as block, period, or time-based schedules. Also, you can set reminders both for yourself and for those who agreed to meet with you.Ĭalendly streamlines setting up meetings, so you can free up your time and attention for classes and other responsibilities. Or, you can use its Meeting Polls feature to let people vote on proposed times before setting your meeting. If others share their availability, Calendly will show times that work for everyone, so you can pick. Other helpful features include the options of round robin or collective scheduling in the Professional version. For example, you can let recipients see your availability, so they can pick a day and time, or you can set a day and time and they can either accept it or request a different time.Ĭalendly will gather responses from the people you want to meet with, and you'll have a meeting set up without the long texting thread that's usually required. You can save a lot of time by scheduling and managing those meetings with Calendly.Ĭonnect Calendly with your digital calendar, like Google Calendar, iCloud Calendar, Microsoft 365 and others. As group projects have become the new normal, you’ll likely have to set up plenty of meetings with groups and individuals during the course of your time as a student. IOS and desktop: Free with paid upgrades to Essentials and ProfessionalĬalendly simplifies scheduling with groups and individuals. You can also change the background for each list, with lots of modern and inspiring designs. Dark mode is helpful if you're reviewing your day just before sleep or when you first wake up in the morning. To Do also includes some features that will please visually oriented people. For example, if your list includes, "Presentation for econ class," create subtasks for "Brainstorm subjects," "Find sources," or other project milestones. To Do allows you to sort tasks into basic lists that you set up, such as "Work," "Home," or "Lab." You can then add subtasks to the items on each list. That way you can specifically choose which items to transfer to "My day," and plan a better time for those that won't fit in today's schedule. One feature that stands out in To Do is that things you didn't check off from previous days stay in the “Yesterday” box. Set up projects for each class and any other activities or hobbies you're involved inĪdd "next action" items, so you can always look ahead to your next assignmentĬross items off your checklist without losing them for good Todoist includes features that help you:Įnter important details or to-dos in a note-taking section before you forget them Used by companies like Amazon and Disney, and made for everyone from students to executives, Todoist is an app that can carry you through school and beyond.Īlthough you can pay to upgrade, the free version offers more than most students are likely to need. Todoist is a project planner and to-do list all in one. TodoistĪndroid, iOS, and desktop: Free with paid upgrades available 7 great planner apps for high school and college students 1. Most are available in the Apple App Store or Google Play store for use on your iPhone, iPad, Android, or other smartphone. Each is highly rated, affordable, and, in several cases, geared specifically toward school and study. Here, you can check out just a few of the best school planners currently available. self-contained, with all the features you'll need in one place Here are the qualities to look for in a good student planner app: And It shouldn't be thought of as a one-size-fits all productivity app. When deciding on a planner app, you should obviously look for one with features most relevant to your life and your schedule. Which ones make effective school planner apps? But there are lots of apps for planning and time management. And it's true, there is an app for everything. If you're a student, you need a system to organize classwork, exams, and life in general. Necessary cookies are absolutely essential for the website to function properly. I’d recommend experimenting with the sliders to see what they do. In most cases you’ll need to fine tune these settings. When adding a chroma key OBS will automatically generate some baseline settings.Click the ‘+’ under the ‘Effects Filters’ section, then select ‘Chroma Key’.Right click on the video source and select ‘Filter’.If you’ve correctly set-up the green screen and lighting, the chroma keying should be reasonably simple. The closer the subject is to the screen, the greater the shadow cast. If you want to learn more about green screen lighting, I recommend checking out this video.Īdditionally, consider having a reasonable amount of distance between the subject and the green screen. To the right is an image which gives you an idea of a typical lighting setup. I won’t delve too deep into the best lighting setup, but for professional shoots it’s recommended to have three types of lighting. It’s prudent to allow for a bit of extra green screen around the subject to avoid having them clipped outside of the chroma keyed area. Will the camera remain stationary, or will you be moving it? Once you’ve determined the shot, you can calculate roughly how much green screen you need. The first thing to do with any live stream is to plan your shoot. We’ll go into more detail about lighting below. In our set up we’ve used a single box light. Lighting is very important when it comes to green screens as you want the green to be as even as possible. We often recommend the Magewell HDMI to USB3 dongle for video capture. If you want to use a better quality camera, such as a DSLR, then you will need a video capture card. We’re using a Logitech c930e webcam for the video source. Alternatively, you can buy green screen paint if you’re looking for a more permanent setup. For the green background we picked up some green fabric from a local arts and craft store. For the purpose of this guide, we’ve tried to keep things reasonably cheap. Equipment needed:Īs with all things in video production, you can easily spend a fortune on equipment. In this guide we’ll show you how to achieve this great effect with OBS (Open Broadcaster Software). These days most live streaming software packages include chroma keying as a feature. If you want to learn how they did chroma keying in the past, then I’d recommend watching this great video by Tom Scott. In the days before computers, creating this effect was an tedious process. In more recent times we’re seeing video game streamers chroma keying themselves into their live streams. The most obvious use of this technique is for weather broadcasts, where the presenter is composited over the top of a weather radar image. Chroma keying is used to remove the background of a video scene which is then composited over another scene or image. The use of chroma keying has become quite popular in recent years, with many applications of this video effect used for live streaming. Update April 2020: We’ve created a guide on how to use OBS as a virtual webcam, learn how to here. We believe that humans were created, male and female, in the image of God and expressly for his glory that they sinned and thereby incurred not only physical death, but spiritual death which is separation from God that all human beings are sinners because of their inherent sin nature which produces sinful acts therefore, humans are utterly unable to remedy their lost condition by their own power. We believe that the Holy Spirit is a person, that He is God, that He possesses all the divine attributes, that He is the interpreter of the infallible Word of God, that He baptizes and indwells all believers at the moment of their regeneration, that He empowers believers for ministry and that it is the duty of every believer to be filled with the Holy Spirit. We believe in the Lord Jesus Christ, His preexistence and complete deity, that He was conceived by the Holy Spirit and born of the virgin, that He was both God and man in the flesh, that He lived a sinless life and died on the cross as a substitutionary sacrifice for our sin, that He was raised literally and physically from the dead on the third day, that He ascended into heaven to the Father's right hand where He is the Head of the Church and intercedes for believers, and that He is coming again personally, bodily, visibly to this earth. We believe that He is the creator of all that is, that He concerns Himself mercifully in the affairs of men, that He hears and answers prayer, and that He saves from sin and spiritual death all who come to Him through Jesus Christ. We believe that God the Father is spirit, infinite, eternal, and unchangeable in His being, power, holiness, justice, goodness and truth. We believe that God eternally exists in three persons - the Father, the Son, and the Holy Spirit - and that these three are one God, having precisely the same nature, attributes, and perfections, and worthy of precisely the same homage, confidence, and obedience. We also believe that all the Scriptures were designed for practical instruction. We believe that all the Scriptures center around the Lord Jesus in His person and work in His first and second coming, and that no portion, even the Old Testament, is properly read or understood until it leads to Him. We believe the Bible, both Old and New Testaments, to be verbally inspired and completely inerrant in the original manuscripts and to be the supreme and final authority for what we believe and how we live. To encourage one another and work together as described in 1 Corinthians 3:8-9, "The man who plants and the man who waters have one purpose and each will be rewarded according to his own labor. Ministry is not an issue of duty, but rather, gratefully using gifts God gives as it states in Ephesians 4:11-12, "It was he who gave some to be apostles, some to be prophets, some to be evangelists, and some to be pastors and teachers, to prepare God's people for works of service, so that the body of Christ may be built up. so that the body of Christ may be built up until we all reach unity in the faith and in the knowledge of the Son of God and become mature, attaining to the whole measure of the fullness of Christ." (NIV) To build up one another as defined in Ephesians 4:11-16, ". To fulfill the Great Commission of Matthew 28:19-20, making "disciples of all nations and baptizing them in the name of the Father and of the Son and of the Holy Spirit." (NIV) Local curbside delivery is offered and managed by the seller, within a limited geography.įollowing purchase, a confirmation email is sent to the confirmation email address associated with the order,Īnd includes: Pickup Verification Code & Seller’s contact information Please contact the seller within 5 days to coordinate delivery. Available on items at the seller’s discretion. Shipping is offered and managed by the seller, through a shipper of the seller’s choice. Expedited international shipments can take anywhere from 4-6 weeks to be delivered. You will need tools and/or equipment to open the crate. Shipping charges start at $299, depending on product type, size, location of the buyer and seller, and value of the item.ĭelivered in a crate, to your front door. Item is delivered inside your home and placed in the room of your choice (installation and hookup are not included).ĭeliveries may take up to 6 weeks, and up to 8 weeks when either the buyer or seller are located outside of Local deliveries typically take up to 3 weeks. DESK CLOCK ROUND WRISTWATCH STYLE BRASS / LEATHER 79.95 6.95 shipping or Best Offer Timeworks Inc Teapot Mantle Clock Antique Style Plated Brass Bakelite 43.00 39. Shipping charges start at $149, depending on product type, size, location of the buyer and seller, and value Wristwatch Round Aureole Alarm Clock Gold With Original Box. Timeworks Inc Brass Desk Clock Berkeley California tested- works 45.00 12.54 shipping or Best Offer TIMEWORKS INC. Local rates are available on most items where the delivery location is within 50 miles. Item is delivered inside your home and placed in the room of your choice (installation and hookup are not Items are typically delivered within 2 weeks of the purchase date. Shipping charges start at $9 - and vary based on the size, weight, packaging and the value of the item. Only pieces that can be safely packed in a box or envelope may be shipped via parcel. Shipment is arranged through recognized carriers such as UPS, FedEx, and DHL. Pickup Verification & Seller's contact information Please contact the seller within 5 days to coordinate pickup Local pickup allows customers to inspect an item at the time of pickup and avoid shipping costs.įollowing purchase, a confirmation email is sent to the email address associated with the order, and includes: Timeworks Decorator Wall Clocks & Childrens Story Book Wall Clocks - All Made in USA - Battery Operated 38wide, 31wide. When an item with Free Shipping is returned, the cost of return shipping fees will be charged to the buyer. Smaller items are typically delivered within 2 weeks of the purchase date, while larger items and furniture may Note: Made-to-Order items typically include a lead time or custom delivery window, which is detailed in theįor shipping on all other items, please see below:įree shipping may be offered on select listings. ★ Messaging – The fast, fun, and private way to message your family and friends one-to-one or in small groups. Path version 3.0.1: Path is introducing some new features with an update to its iOS app today that brings a new Messaging features, handcrafted stickers, and a marketplace called “The Shop” where users can purchase “premium photo filters and handcrafted stickers.” The Croods: Previously announced, Rovio has today released the first official gameplay video for its upcoming iOS movie tie-in for DreamWorks’ upcoming ‘The Croods’ animated feature film hitting theatres March 22. Direct links, screenshots, and prices below… Expand Fantastical for Mac and iPhone ( review) both provide a streamlined calendar experience with consistent and impressive natural language input with real time feedback. All three are apps which reliably solve a specific problem.Ĭhatology makes searching through iMessage chat logs on OS X less of a nightmare with stable software that even supports link and image parsing. Joining in on the holiday spirit is Flexibits, the development team behind Chatology for Mac, Fantastical for Mac, and Fantastical for iPhone. Just this morning we reported on a collection of indie developers who teamed up to create App Santa, a catalog of award-winning iOS apps including Tweetbot and 1Password with substantial discounts for the holiday season. Whether you’re in the market for great apps for yourself or gifting someone you know with apps you already love, it’s certainly a terrific time for buying some of the most notable apps on the Mac and iOS platforms. For more deals and savings, stay tuned to 9to5Toys for all the best Black Friday deals.įantastical for iOS updated w/ Today view widget, extension, interactive notifications Available from, the $19.99 app is on sale for $9.99 for the holidays. In addition to discounting Fantastical for each platform, Flexibits is also taking half off its Chatology app which helps you archive and search messages on your Mac. Both the iPhone and iPad versions feature Today view widgets, extensions, and interactive notifications for iOS 8 users, and the Mac app is a simple menu bar app for accessing from anywhere.įantastical for iPhone: $4.99 $1.99 (60% off)įantastical for iPad: $14.99 $4.99 (65% off and lowest price yet)įantastical for Mac: $19.99 $9.99 (50% off) If you haven’t already tried Fantastical, it’s my favorite calendar replacement app–especially for iPhone–with natural language input and a clear list view for finding your appointments easily. Flexibits, makers of Fantastical for Mac, iPhone, and iPad, just kicked off their huge Black Friday holiday sale early with savings up to 65% off the regular price of their apps. |