Maxima on Android is a port of Maxima on the Android operating system. Thanks to Sylvain Ageneau' effort on porting Embeddable Common Lisp to the Android OS, the latest Maxima code runs nicely on ECL on Android with very small changes to the source code.
The installation of the software requires total of 90MB on the storage. 30MB needs to be installed on the internal storage. The rest of 60MB can be installed either on the external or the internal storage. The first run of the apk will ask you where you want the 60MB to be installed.
Then you can enjoy Maxima / Macsyma on your mobile phone or tablet based on Android OS.
This tutorial gives you aggressively a gentle introduction of MATLAB programming language. It is designed to give students fluency in MATLAB programming language. Problem-based MATLAB examples have been given in simple and easy way to make your learning fast and effective.
This tutorial has been prepared for the beginners to help them understand basic to advanced functionality of MATLAB. After completing this tutorial you will find yourself at a moderate level of expertise in using MATLAB from where you can take yourself to next levels.
Are you ready???
For information of glSDR and the servers, use the About menu.
The first client that connects to a server is in master mode, and has control over the vfo and other controls so that it can tune and change bands and frequency etc. Subsequent client connections will be put in slave mode where the slave clients can only listen to the audio and watch the spectrum and waterfall in passive mode. When the master disconnects, the next slave in line will become the new master. When there are many simultaneous clients, the network bandwidth may be exceeded and some slaves will not have audio. You can see the master/slave status of your connection in the Title bar.
There is automatic Rx IQ Correction that you can enable/disable via the DSP tab. Note that you should enable Rx IQ Correction only for servers connected to IQ based SDR hardware (eg Softrock, UHFSDR), but NOT for direct sampling hardware (eg Perseus).
It has better display for high bandwidth servers. These servers have sampling rates of 480 ksps or more thus the spectrum/waterfall displays a wide bandwidth.
Minimum of Ver 8 is needed for new versions of servers with a revamped Local Oscillator Offset mechanism.
Ver 9 has spectrum/waterfall zoom feature. Use pinch motion to zoom/unzoom. I have found it easier to put one finger in a fixed position, and then zoom/unzoom by moving the other finger.
Ver 10 has improved drag tuning taking into account the zoom factor.
Ver 11 has been tweaked for backward compatibility with Android 2.2 devices.
Ver 12 has Spectrum Averaging options and also one FMN filter at 80khz for listening to Wide Band FM Broadcasts.
Ver 13 has more Spectrum Averaging levels.
glSDR has TRANSMIT capability in voice modes, ie SSB, AM, NBFM etc. However, you need to supply the User and Password to enable transmit when connecting to a password protected server (ie ALL the public online servers). Also, it requires that your device is capable of MIC input at 8khz sampling rate. DO NOT install this version if your device is not compatible !!!
Version 25 has FILTER MENU updated swhen MODE changes. The zoom action is also magnified when unzoomed or at low zoom so that you can zoom "faster" initially.
Version 26 has been tweaked to support Adreno GPU based devices by working around some issues with 24 bit color transparent overlay surfaces in Adreno driver.
Version 27 has the waterfall initialized correctly.
Version 28 has bugfix for band specific frequency after changing from a slave connection to a master connection.
Version 29 has a customized View of the FILTER MENU to indicated the currently selected Filter.
Version 30 has a customized View of the SERVER MENU to indicated the currently selected Server.
Version 31 has an easier to understand error message when a Server is unavailable.
Version 33 has a MASTER menu button that can take over a server as the master connection, provided you have the User/Password set for the server. The User/Password is usually known only to the server owner.
Version 35 has minor bug fixes and a new MENU option for the arrow keys.
Version 36 fixes the bug when a blank Frequency is entered.
Version 38 has a MENU item for users to donate bitcoins to the project.
Version 39 has a DSP checkbox for RX DC Block. This eliminates or reduces the central spike in some radios from differential in the DC potential of the I and Q channels.
Version 40 has a "Donate Bitcoin" menu item for you to support this project. The bitcoins donated will go towards improving the number and quality of the backend servers and service quality.
Version 41 has improved stability to prevent crashes on fast rotation of screen orientation.
Run sample tests from the latest Technician, General and Extra question pools.
Keeps track of the questions you have mastered with a passing of 74% or better.
Study question elements that need work.
Free and not Ad supported.
Includes The most recent Question Pools
Element 2, Technician Class. Effective July 1, 2010 to June 30, 2014. Default Technician Pool.
Element 2, Technician Class. Effective July 1, 2014 to June 30, 2018. Selectable from the settings menu.
Element 3, General Class. Effective July 1, 2011 to June 30, 2015.
Element 4, Extra Class. Effective July 1, 2012 to June 30, 2016.
QST entertains and informs with news, construction projects, tutorials, and much more. That's why it is the most widely read Amateur Radio publication in the world. The digital version of QST goes even further with audio, video, and other content not found in the printed journal. Not an ARRL member? Join now at: www.arrl.org/join
App covers all the topics of this popular software title (available separately, see details within app) used in schools and colleges worldwide for over twenty years and now available as a tablet and smartphone App.
App Features : -Extensive table of contents with drop down menu topic navigation - graphics updated for every user change – no blank screens - default and example values with auto fill - unrestricted inputs for any textbook values – a unique portable standalone education tool or can be combined with any school text book - optional display calculations - explanatory text for every topic – smartphone technology encourages students to spend more time studying than with a traditional textbook.
Learning by doing approach to study, encouraging both experimentation and exploration of the subject.
"I stumbled upon some serious gold" - GeekBeat.tv
"This app takes design to a whole new level of interactivity" - Design News
Build any circuit, tap play button, and watch dynamic voltage, current, and charge animations. This gives you insight into circuit operation like no equation does. While simulation is running, adjust circuit parameters with analog knob, and the circuit responds to your actions in real time. You can even generate an arbitrary input signal with your finger!
That's interactivity and innovation you can't find in best SPICE tools for PC like Multisim, LTspice, OrCad or PSpice (trademarks belong to their respective owners).
EveryCircuit is not just an eye candy. Under the hood it packs custom-built simulation engine optimized for interactive mobile use, serious numerical methods, and realistic device models. In short, Ohm's law, Kirchhoff's current and voltage laws, nonlinear semiconductor device equations, and all the good stuff is there.
Growing library of components gives you freedom to design any analog or digital circuit from a simple voltage divider to transistor-level masterpiece.
Schematic editor features automatic wire routing, and minimalistic user interface. No nonsense, less tapping, more productivity.
Simplicity, innovation, and power, combined with mobility, make EveryCircuit a must-have companion for high school science and physics students, electrical engineering college students, breadboard and printed circuit board (PCB) enthusiasts, and ham radio hobbyists.
Create an account to unlock the full functionality for a limited time. The full version will employ all of your imagination, and all the screen area of your tablet. Join EveryCircuit cloud community to store your circuits on cloud, access them from any of your devices, explore public community circuits and share your own designs. The app requires a permission to access your account for authentication in EveryCircuit community.
Thanks to Prof. N. Maghari for technical discussions, feedback, and help with designing circuit examples.
+ Growing public library of community circuits
+ Animations of voltage waveforms and current flows
+ Animations of capacitor charges
+ Analog control knob adjusts circuit parameters
+ Automatic wire routing
+ Seamless DC and transient simulation
+ Single play/pause button controls simulation
+ Saving and loading of circuit schematic
+ Mobile simulation engine built from ground-up
+ Shake the phone to kick-start oscillators
+ Intuitive user interface
+ No Ads
+ Sources, signal generators
+ Controlled sources, VCVS, VCCS, CCVS, CCCS
+ Resistors, capacitors, inductors, transformers
+ Voltmeter, amperemeter, ohmmeter
+ Potentiometer, lamp
+ Switches, SPST, SPDT
+ Push buttons, NO, NC
+ Diodes, Zener diodes, light emitting diodes (LED)
+ MOS transistors (MOSFET)
+ Bipolar junction transistors (BJT)
+ Ideal operational amplifier (opamp)
+ Digital logic gates, AND, OR, NOT, NAND, NOR, XOR, XNOR
+ 555 timer
+ 7-segment display and decoder
+ More components
If you like it, please rate, review, and buy!
If you like space or astronomy, you will like this ISS locator app.
ISS Detector will tell you when and where to look for the International Space Station or Iridium flares. You get an alarm a few minutes before a pass. You will never miss a pass of the International Space Station and you will never miss the bright flashes of the iridium communication satellites. ISS Detector will also check if the weather conditions are right. A clear sky is perfect for spotting.
Extensions will enhance the functionality of ISS Detector. With an in-app purchase you can add comets and planets, amateur radio satellites and famous objects, like the Hubble space telescope or the Chinese space station Tiangong.
• Overview of the coming passes
• Weather conditions for perfect sightings
• Radar screen with path indication
• Current location on a map
• Detection of Iridium flares
• Notifications and Alarms
• Share sightings with whatsapp, twitter, gmail, email etc.
• Automatic location and timezone detection
• Dedicated tablet layout
Available Extensions (in-app purchase):
Radio Amateur Satellites
Track dozens of ham and weather satellites
Track Hubble, X-37B, Fitsat, Tiangong and more
Comets and Planets
Track comets as they come closer to earth. Perfect for C/2011 L4 Panstarrs in March 2013 or C/2012 S1 ISON in November 2013.
Enable ISS Detector to display the positions of the planets on the radar view.
ISS Detector combines data from Nasa, Heavens-above.com, minorplanetcenter.net and weather from yr.no.
1) 3 days weather forecast
2) 16 days weather forecast
3) cloud cover
4) moon phase, sunrise/sunset, moonrise/moonset information
5) polaris hour angle information
6) observatory station selection including Shui Hau Stations, Pak Tam Chung Parking, Plover Cove Reservoir, High Island Reservoir, Shek O Beach...etc.
Jagranjosh.com is India’s leading educational portal which is accessed by all the needful who aspires to achieve success. It provides an in-depth knowledge of current affairs, civil services, banking exams, staff selection commission, MBA, and other competitive exams.It also provides online studypackages test series .The portal caters the need of both English and Hindi crowd.
It is a convenient and easy way to asses colleagues and fellow researchers based on their citation impact (h/g-index).
RocketScientist visualizes the citation impact and research interest of a scientist or academic based on data provided by Google Scholar.
The citation impact of a scientist is calculated using the widely applied citation metrics like Hirsch index (h-index) and g-index based on the data provided by Google Scholar.
RocketScientist is a free application that lets you browse through the search results returned by Google Scholar and view free PDF article.
Publications (papers and books), which have not been written by the academic of interest, can be removed manually from the calculation of the citation impact.
RocketScientist presents all publications of a scientist in four ways:
(1) As a chart of publications and citation impact (number of citations) over time helps you to evaluate the impact of a researcher over time.
(2) A word cloud generated from all publication titles helps you to identify the research interest at a glance.
(3) A word cloud from all co-authors is useful to identify research networks.
(4) A full list of all publications (papers/books), linked with their source web-site if available, sorted by number of citations which allows you to remove some publications so they are not included in the calculation of the citation impact.
RocketScientist allows you to share results (chart of citation impact and publications, title and co-author word cloud) with your friends via Facebook, Google+, email, dropbox, twitter, etc.
RocketScientist - You have to know the who is who in research and science?
Our app is absolutely FREE. We need Internet access to query Google Scholar to be able to calculate the citation impact (h/g-index).
「大家說英語」是國內發行量最大的英語雜誌。大家說英語的主題包羅萬象, 含蓋了購物、旅遊、交通、辦公室對話、天氣、節日、休閒活動、家居生活、交友及美國文化等, 以生活實用會話為單元, 採輕鬆活潑方式編輯, 並配合廣播、電視、網路播出, 以短劇、音樂、動畫等方式同步教學, 提供基礎的語彙與技巧, 讓讀者使用簡單的字就能說漂亮的英語, 是國內最佳的日常英語會話學習刊物。
2001年, 大家說英語從二千六百本同類型雜誌中, 脫潁而出, 成為唯一榮獲新聞局推薦的中學英語雜誌。如今, 大家說英語仍是民眾學習日常英語的不二選擇。不僅能幫助您輕鬆開口說英語, 更提供許多實用的英語語彙與技巧, 讓您用簡單的單字就能說一口漂亮英語。
● 訂閱一年12期雜誌，優惠價 NT$1,790。
● 本訂閱方式是透過您的Google Play帳號確認後才產生正式購買。
● 如想取消自動續訂,請至您的Google Play個人帳戶內中「取消」訂閱。
The full version provides translation for words/phrases across 33 categories - Body, Time, Calendar, Colours, Directions, Health, Emergency, Feelings, Food, Grocery, Friendship, Romance, Fruits, General, Greetings/Introductions, Conversation, Household, Relations, Language, Expressions, Numbers, Shopping, Spices, Travel, Driving, Accommodation, Weather, Vegetables, Work/Office, Kitchen, Animals, Sports and Study
If you wish to learn to speak in Kannada, then look no more. Learn Kannada Quickly is a quick and handy tool - a tourist dictionary for those who wish to talk in Kannada.
* Carefully translated list of most frequently used phrases
* High quality text as well as audio translation by a native Kannada speaker in a crisp and clear voice
* Tag your favorite phrases for quick reference
* Powerful search that allows users to search within a category as well as across all categories
The OUBound app was created to make your transition to college as smooth and easy as possible. It provides all the information you need to arrive on campus prepared for success and prepared for the time of your life.
OUBound will walk you through the necessary steps of becoming a Sooner. In the app you'll find a helpful timeline packed with information, FAQs, a calendar of featured events and more!
* Easily track your member benefits and discounts.
* Receive alerts for app-exclusive membership perks.
* Access your personal digital membership card.
* Register to become a member of OU Alumni.
* Connect with Sooners around the world.