writing assignments papers, producing video and audio, producing notes, collating data, making notes or recording activities. Main purpose: the learner is actively engaged in producing media e.g. The entire TEDTalk library, with more than 1,400 videos (with more added each week), is available to browse at any time, even when you’re not online. The TED app presents talks from some of the world’s most fascinating people: education radicals, tech geniuses, medical mavericks, business gurus and music legends. When you’re back on the internet, sync those responses back to to analyse the data. ![]() The app will download all of the question information to the device so you can take this survey out into the world and collect offline responses. Then select the surveys from your Polldaddy account you’d like to make available for iPad. Set up and log in to a Polldaddy account. Use it to gather live responses in any venue, e.g. Poll Everywhere replaces expensive proprietary audience response hardware with standard web technology. This mobile app uses visual recognition software to help identify tree species from photographs of their leaves. Leafsnap is the first in a series of electronic field guides being developed by researchers from Columbia University, the University of Maryland, and the Smithsonian Institution. The Kindle app is optimised for the iPad, iPhone and iPod touch, giving users the ability to read Kindle books, newspapers, magazines and PDFs on a beautiful, easy-to-use interface. It claims to bethe world’s largest digital catalogue of free education content. The iTunes U app gives you access to complete courses from universities and other schools. You flip through pages with a swipe or a tap, and bookmark or add notes to your favourite pages. The iBooks library lets you manage your reading matter into folders and rename documents, which is useful for journal articles for example. (free) iBooksĭownload and read books from the iBooks Store or send PDFs to iBooks. You can also explore Collections of some of the best old photos from around the world, wherever you are. The Historypin app reveals photos near your current location and allows you to view them layered over the modern scene in front of you. In situations where you may have more than one Google account that you store documents in. GoDocs also offers advanced features such as push notifications and support for multiple accounts. GoDocs gives you access to your Google Drive files all in one app. HMH Fuse presents video tutorials, MathMotion step-by-step examples, homework help, quizzes, tips, hints, and many other integrated features to teach, review, and assess all concepts. Other types of dictionaries are available within the app as paid extensions. ![]() Įxcellent dictionary with integrated thesaurus. checking assignment briefs, reading papers, watching videos, listening to audio, receiving feedback, using databases and catalogues. Main purpose: the learner is actively engaged in finding, selecting and using media and data e.g. Other similar resources are listed at the bottom of the page. If someone would like to send me the Android links please do. The links from the App descriptions point to iTunes. This organisation focuses on the primary purpose of the learning activity.Ī new site full of Smart App learning scenarios is now growing at: during MELSIG events in 2013) and organises them within a proposed Smart Apps for Learning Taxonomy. The Apps for Learning page lists smart device apps discussed in the context of learning (e.g.
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![]() This is not recommended since it can influence existing query execution and query result sets.Ī list of collations supported by the installed version of SQL Server can be generated using sys.fn_helpcollations() With the assistance of the SQL Server Installation setup, collation can be changed, however, the effect of that on the current database and its tables can be unpredictable. Users can change the collation settings at the database level but not at the SQL Server level. New databases will be configured with the default collation of the SQL Server. SQL Server installation configuration sets the default collation for the created instance (Latin1_General_CI_AI). This distinction is important for data sorting in the query result set. For example, information in the column can be case sensitive, and lowercase letters will not be treated the same as uppercase letters. It matters which collation is associated with a column when ordering clause is applied to that column. When retrieving data using a T-SQL query, collation plays a fundamental role in the execution. ![]() Data always follows collation constraint rules, which are configured when creating an object. Collate SQL follows rules applied on a table when Select, Insert, Update orĭelete operations are performed against contained data. SQL Server collation refers to a set of character and character encoding rules, and influences how information is stored according to the order in the data page, how data is matched by comparing two columns, and how information is arranged in the T-SQL query statement. I have 5 lux meters, a cheap HS1010A, a SkyTronic LX-101, 2* Extech SDL400, an Extech HD450, and a professional Hagner E4-X. All you need is a lux meter, measuring tape and do some math. Measuring the beam distance of your thrower isn’t difficult. How do you measure the throw distance of a flashlight? Shoulder straps or harnesses are your friend. The biggest throwers are not very portable, with the top 3 picks all weighing in over 2 lbs. The Astrolux MF04, Acebeam K75, and Lumintop GT90 all have reflectors over 5 inches in diameter. If you want the most throw possible, you’ll be buying a large light.
![]() ![]() In order to check if all is ok you can use the wiringpi library and in particular Or using the layer meta-raspberrypi you can set it via the RPI_EXTRA_CONFIG The simplest way (with a modern firmware) is to use the last option: in my case I canĪdd directly in the config.txt the following lines gpio=22-27=a4 create a device driver and move the pins using it.There are several options to go with to set the desired pins, each one needs (but the first one)Ī recent version of the firmware (you can see the version of your system using vcgencmd version) It directly to modify the registers is a pain in the ass. The chip of the raspberry pi has 54 pins configurable via 41 32-bit registers the startĪddress is different between board models, for a pi zero is 0x7e200000 but to use If you don't have already u-boot compiled you can use Yocto via these variables PREFERRED_PROVIDER_virtual / bootloader = "u-boot" KERNEL_IMAGETYPE = "zImage" KERNEL_BOOTCMD = "bootz"īoot.cmd that is obtained compiling boot.scr fdt addr $ GPIOsįor future use I want to set the pins needed to use JTAG with the board. Take in mind that some document uses fdt_addr_r instead of the mainline's fdt_addr. The address is passed as environment variable in u-boot. The complicated thing that happens with this device is that the start.elf prepareĪlready the fdt ( flat device tree) at a specific address and doesn't need to be loaded from the cmdline.txt instead contains the arguments for the kernel.Ĭmdline.txt dwc_otg.lpm_enable=0 console=serial0,115200 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait console=tty0 ![]() This is achievable renaming accordingly the file or changing the right variable (named kernel) Kernel.img is usually the linux kernel, we want to substitute it with u-boot. stage 1: is the on-chip ROM, loads stage2 in the L2 cache.The raspberry pi, in particular the Broadcom chip, follows this Since I want to save the manual procedure for future use, what follows is theĮxplanation for the configuration, if you use the layer indicated above all this In order to use it with meta-raspberry you need only to set in nf ![]() (like RAM and flash) and to load the intended kernel with the correct parameters. a program that is used to setup the essential peripherals In the rest of the post I try to summarize how this is done. Layers in order to boot up a raspberry pi zero with U-Boot and configured to enable In my case I created a manifest with the minimal Of the repository with the specific revision and path that is needed to checkout in order a simple XML file) containing the description Way Android works: there is manifest (i.e. This way of configuring a project composed of multiple git repositories is inspired of the $ bitbake rpi-basic-image -c populate_sdk $ sudo dd if =tmp/deploy/images/raspberrypi0/rpi-basic-image-raspberrypi0.rpi-sdimg of =/dev/sdd $ source sources/oe-init-build-env build/ The following way $ mkdir rpi-yocto & cd rpi-yocto You can obtain an out-of-the-box configured Yocto tree using a manifest in This is a guide about building and configuring a Yocto build for a raspberry pi zero with u-boot. ![]() The buzzer indicates the start of recordings with a loud, clear signal. The microphone on the PACT Club Shot timer is highly sensitive and will record shots very easily. These include total time, shot number, and split time. The LCD screen is located on the top of the device and displays a number of statistics at once. ![]() The timer also comes with par time as well as an automatic battery saver and data compression. You can review up to 100 shots can with this timer. Also, the microphone and the buzzer locations are on the side of the device, so they will not be covered when you’re using the device. This prevents the device from being activated accidentally when being held. It has a very unique design characterized by deep-press buttons. The PACT Club Shot Timer is a small device that fits comfortably in your hands. The device works well on different shooting ranges, both indoors and outdoors. ![]() The dry-fire mode on this timer produces soft beeps, which makes it convenient to use at home. When it launched in 2006, this timer was the most innovative model for displaying times, splits, mode and review functions on an illuminated screen. It includes an auto-start mode, a countdown mode, a spy-mode, and a stopwatch mode. The timer also has a small LCD screen that displays time and review functions. It is also very convenient to carry around as it comes with a lanyard for hooking around your neck or wrist. The timer comes with rechargeable batteries, thus eliminating the need for constant replacement. One of the most attractive features of the CED 7000 timer is that it’s very lightweight and compact, yet still very efficient. The features of the CED 7000 timer make it ideal for more professional shooters. The timer has a very modern look, resembling a 90s video gaming console. Gun enthusiasts highly recommended it for dry-fire practice shooting. The CED 7000 shot timer is one of the most popular timers available today. The ergonomic design allows you to use it with either hand, and the large clothespin style clip makes it easy to carry around. The Pocket Pro II is available in both gray and blue and comes with an appropriately-sized LCD screen for displaying shot times. The power saver is an excellent mechanism for preserving battery life. The device has a built-in power saver, shutting down the unit automatically after 10 minutes of idleness. The design includes medium-sized buttons, which make starting the timer very easy. The gadget also has a very useful feature for adjusting the sensitivity. The Pocket Pro II also comes with a shot sensor and a 1.5 KHz start buzzer, which can penetrate any protective noise gear. All three configurations display the battery usage. You can configure it in three ways: Rounds Per Minute, Single Time only and Review Direct. Both professionals and beginners alike use this shot timer, and it has stood the test of time. The par time setting allows for measurable performance for dry fire training and the consistently loud beep will inspire you to constantly get better.Competition Electronics Pocket Pro Timer IIįor those seeking an affordable shot timer, the Pocket Pro II from Competition Electronics is a great option. Its adjustable sensitivity even allows you to work in air guns, airsoft guns, and ammunition pistols in your training. The Pocket Pro 2 is superbly accurate in its time measurements and never fails to pick up a gunshot. Every little bit of stress inoculation you can endure will make you a better gunfighter. That extra pressure will allow you to function under pressure when the time comes. Being accurate and fast is the key to success, and how will you know if you’re fast if you aren’t timing your shots?Ī shot timer also adds a level of stress that will push you to perform. Without a shot timer, the only metric you have is accuracy. A shot timer measures your speed and helps you improve on it. In fact, once you start with a shot timer, you’ll never go back to training without one. The Pocket Pro 2 allows you to push your training beyond average. You can manually set your par time to fit these restrictions and when the timer reaches the par time a loud beep will emit telling you the time is up. Most drills have some form of time restriction. The Pocket Pro 2 can also set a par time. ![]() That's why the need for 4096 samples before any output can be done. And in essence that what Soundsoap is, it is a ‘Graphic Equalizer’ that is capable of learning the ‘noise’ pattern and using the DSP technique subtract the noise from the sound file without (or as little as passable) effecting any other sounds. one with 2048 sliders, if you need to be very precise you will choose the one with 2048 sliders. Imagine you have choice of ‘Graphic Equalizer’ with 256 sliders vs. For example, at 48KHz with 512 samples one can expect almost 100Hz resolution (meaning that the smallest adjustment you can make will be 100Hz wide), but with 4096 samples the smallest adjustment will only affect 12Hz (smaller number better). Higher the number of samples, more precise (smooth) the output will be. ![]() Both methods need a power of two samples (ie: 512, 1024, 2048, 4096, etc) in order to do the job. The technique to do all that is either ‘Discrete Fourier Transform’ or ‘Fast Fourier Transform’. Soundsoap, in order to eliminate any unwanted ‘frequency’ components from the sound file needs to convert the sound from ‘time’ domain into ‘frequency’ domain, remove the unwanted frequency elements and then convert it back to ‘time’ domain (samples). This has been explained in the old forum, but since all good knowledge is gone let me try one more time: If memory serves me correctly, the problem is caused by SoundSoap needing 1024 (I think) audio samples. ![]() It may be conveniently divided into two phases, lasting a total of 270 ms. Ventricular systole (see Figure 19.3.1) follows the depolarization of the ventricles and is represented by the QRS complex in the ECG. Atrial systole lasts approximately 100 ms and ends prior to ventricular systole, as the atrial muscle returns to diastole. Atrial contraction, also referred to as the “atrial kick,” contributes the remaining 20–30 percent of filling (see Figure 19.3.1). At the start of atrial systole, the ventricles are normally filled with approximately 70–80 percent of their capacity due to inflow during diastole. As the atrial muscles contract from the superior portion of the atria toward the atrioventricular septum, pressure rises within the atria and blood is pumped into the ventricles through the open atrioventricular (tricuspid, and mitral or bicuspid) valves. Atrial Systole and DiastoleĬontraction of the atria follows depolarization, represented by the P wave of the ECG. The two semilunar valves, the pulmonary and aortic valves, are closed, preventing backflow of blood into the right and left ventricles from the pulmonary trunk on the right and the aorta on the left. ![]() ![]() Approximately 70–80 percent of ventricular filling occurs by this method. ![]() The two atrioventricular valves, the tricuspid and mitral valves, are both open, so blood flows unimpeded from the atria and into the ventricles. Blood flows into the left atrium from the four pulmonary veins. Blood is flowing into the right atrium from the superior and inferior venae cavae and the coronary sinus. Phases of the Cardiac CycleĪt the beginning of the cardiac cycle, both the atria and ventricles are relaxed (diastole). Again, as you consider this flow and relate it to the conduction pathway, the elegance of the system should become apparent. During ventricular systole, pressure rises in the ventricles, pumping blood into the pulmonary trunk from the right ventricle and into the aorta from the left ventricle. When the action potential triggers the muscles in the atria to contract (atrial systole), the pressure within the atria rises further, pumping blood into the ventricles. As blood flows into the atria, the pressure will rise, so the blood will initially move passively from the atria into the ventricles. Accordingly, when the heart chambers are relaxed (diastole), blood will flow into the atria from the veins, which are higher in pressure. Pressures and Flowįluids, whether gases or liquids, are materials that flow according to pressure gradients-that is, they move from regions that are higher in pressure to regions that are lower in pressure. Figure 19.3.1 – Overview of the Cardiac Cycle: The cardiac cycle begins with atrial systole and progresses to ventricular systole, atrial diastole, and ventricular diastole, when the cycle begins again. Both the atria and ventricles undergo systole and diastole, and it is essential that these components be carefully regulated and coordinated to ensure blood is pumped efficiently to the body. The period of relaxation that occurs as the chambers fill with blood is called diastole. The period of contraction that the heart undergoes while it pumps blood into circulation is called systole. The period of time that begins with contraction of the atria and ends with ventricular relaxation is known as the cardiac cycle ( Figure 19.3.1).
![]() ProPresenter v7.0.0 is the final version that supports Windows 8.1 and lower.Use the universal registration code above to register. ![]() Block ProPresenter with your firewall (or use it offline).Download and install the latest version of ProPresenter from official site.Microsoft Visual C++ 2017 Redistributable PackagesĪppNee provides the ProPresenter multilingual full installers and all versions universal registration codes, as well as portable full registered versions for Windows 32-bit & 64-bit, and Mac.Universal Registration Codes // License Type This way, you can focus on work on a computer without affecting the output on another large screen. mov format, and supports customizable multi-object transitions, which lets you create very gorgeous animations that look like TV commercials.Īs a cross-platform live presentation and worship presentation software (which was originally designed for religious sites) for all kinds of live events in churches, schools, business presentations and concerts, ProPresenter enables users to flexibly control the playback of video, audio, image, PPT file at the show, and realizes the separation of software control and real-time screen output at all kinds of parties, sporting events, meetings, television broadcasts, and many other occasions. In addition, it allows user to directly select a document and play the text inside as subtitles, record and save all the multimedia contents played during the whole activity in. ProPresenter provides many practical utilities to make users do better live demonstrations, for example: the subtitles scrolling function can achieve a real-time and circular scroll of subtitles, the jump function allows user to jump to any video at will, the Telestrator tool enables user to draw graphics in the demo video in real time, including drawing lines, circling the focus, placing a laser pointer, etc. It allows dual-screen or multi-screen users to control and edit the presentation on a home screen while quickly and easily playing the output on one or more additional screens, thus saying goodbye to the traditional simplex “edit mode” or “demo mode”. Therefore, it is specially used for making high-quality live productions for worship gatherings, sporting events, conferences, trade shows, and studio broadcasts. ProPresenter is an excellent live performance and multimedia presentation tool for Windows and Mac platforms. ![]() SAMURAI WARRIORS 4 ©2014 KOEI TECMO GAMES CO., LTD. One-time license fee for play on purchasing account’s designated, primary PS4™ system and other PS4 systems when signed in with purchasing account. This item is being licensed or sublicensed to you by Sony Computer Entertainment America and is subject to the Network Terms of Service and User Agreement, this item’s use restrictions and other applicable terms located at If you do not wish to accept all these terms, do not download this item. *Online multiplayer also requires a PlayStation®Plus subscription. ![]() Use of PSN and SEN account are subject to the Terms of Service and User Agreement and applicable privacy policy (see terms at /terms-of-service & /privacy-policy). Video output in Full HD 1080p requires 1080p native display. New moves, such as crowd-clearing 'lightning moves' and the ability to switch freely between two characters on the battlefield, make this title the most free-flowing and satisfying yet.įinally, the all-new Ronin Mode allows you to travel the length and breadth of Japan as your very own customizable warrior, and create your own history! No fewer than fifty brave warriors play out this rich historical tapestry. With the series celebrating its 10th anniversary, the main Story Mode has been overhauled, with two primary ways to play: Regional play, which focuses on the heroic actions of individual warriors throughout the land and A Land United, which focuses on the final years of the turbulent Warring States period. ![]() Elementary Calculus: An Infinitesimal Approach (H.Mathematical Logic - Set Theory, Model Theory, Computability, etc.Amazon (Full Frontal Calculus: An Infinitesimal Approach).His research has included model theory and non-standard analysis. Howard Jerome Keisler is an American mathematician, currently professor emeritus at University of Wisconsin–Madison.This book should be of interest to first and second year undergraduate mathematics students. A new chapter on differential equations has been added and the transcendental functions have been fully integrated into the first section. The author has moved the theoretical material from Chapter One to an Appendix in this edition. This book is concerned with the infinitesimal approach originally set forth by Newton and Leibnitz, using Non-standard Analysis. Robinson’s modern infinitesimal approach puts the intuitive ideas of the founders of the calculus on a mathematically sound footing, and is easier for beginners to understand than the more common approach via limits. This is a calculus textbook at the college Freshman level based on Abraham Robinson’s infinitesimals, which date from 1960. Additional subjects include transcendental functions, series, vectors, partial derivatives, and multiple integrals. Elementary Calculus: An Approach Using Infinitesimals. It contains all the ordinary calculus topics, including the basic concepts of the derivative, continuity, and the integral, plus traditional limit concepts and approximation problems. Chapters 1 through 4 employ infinitesimals to quickly develop. This first-year calculus book is centered around the use of infinitesimals. The author also teaches the traditional approach, giving students the benefits of both methods. |
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