coding a particle system manager class

... – Advantages • Can carry up to three times the amount of data as TDMA • Transmissions are much harder to eavesdrop on • A would-be eavesdropper must also know the exact chip in which the transmission ... the signal • Attenuation – A loss of signal strength • Multipath distortion – As a radio signal is transmitted, the electromagnetic waves spread out 24 Signal Strength (continued) 25 Radio Frequency ... Electromagnetic interference (EMI) – One factor that affects radio signal strength – Also called noise • Signal-to-noise ratio (SNR) – Compares signal strength with background noise 22 Signal Strength...

Ngày tải lên: 13/09/2012, 10:52

... replace the failed one is available it can be installed into the system, partitioned to have the two software RAID partitions to replace the ones of the failed drive The new partitions can be added ... boot loader: Once the configuration installation options are provides, the installation of the system starts: Notice that while the system is installing, the software RAID transparently initializes ... disks already contains data, make a backup if needed (all existing data of partitions involved in the process will be lost), and delete or resize existing partitions to create space for the software...

Ngày tải lên: 18/09/2012, 10:11

... physicians Also, the CPOE Shulman et al [1] examined included an available (but not interactive) on-line information system with drug interactions, contraindications, side effects, formulary, and IV administration ... Berger and Kichak [3] make the critical point that studies of prescribing errors overwhelmingly count errors that not affect patients We almost always count potential errors, not actual adverse ... comprehensive data or even a consensus methodology are still forthcoming In summary, Shulman et al [1] provide insights about the consequences of CPOE systems Their analysis offers an uncommon balance; addressing...

Ngày tải lên: 25/10/2012, 10:39

... exergoeconomic analysis of the system at each iteration and on several qualitative and quantitative objective criteria, a hierarchical classification of the system components, and the associated subsets ... Exergy accounting: Capabilities and drawbacks Energy 2006, 31(1), 164-180 Giannantoni C., Lazzaretto A. , Macor A. , Mirandola A. , Stoppato A. , Tonon S., Ulgiati S Multicriteria approach for the improvement ... algorithm Decision variable Case Case EIS EIS Alternative Alternative Mathematical EIS optimization Alternative EIS Alternative Mathematical optimization GT01.kW (kW) GT0 1a. kW (kW) 40601 40601...

Ngày tải lên: 05/09/2013, 16:30

... possible for a teacher to create as many class blogs” as deemed necessary to organize class materials For example, it must be possible for a teacher to create a blog for class notes and another for ... server space If one has HTML experience and server space, a few more options for creating the class are available that fall beyond the scope of this paper Features of the Blog-Based Class Before ... Internet at anytime Teachers can give collective feedback to the class when a recurring mistake is found by adding entries to a “Writing Feedback” class blog Additionally, individual feedback can be...

Ngày tải lên: 06/09/2013, 05:10

... Step 2: Adding a swap file To add swap space on a system, add a swap file by using the following steps: Create a file that is equal in size to the swap file that is going to be created Do this ... mkswap –f /root/swap.swp or type /sbin/mkswap –f /root/swap.swp To activate this swap file, use the swapon command To make this swap file inactive, use the swapoff command in place of the swapon ... in made in /etc/fstab Reflection This method is the quickest and easiest way to add swap space However, it does create some problems By creating this swap file on a partition that is already...

Ngày tải lên: 16/10/2013, 21:15

... essentially just an alternative way to specify a class In fact, in C++ the only difference between a class and a struct is that by default all members are public in a struct and private in a class ... hold both an integer and a character at the same time, because i and ch overlay each other Instead, your program can treat the information in the union as an integer or as a character at any time ... a: 1, 2, Value after + +a: 2, 3, Value after a+ +: 3, 4, Value of a after b = + +a: 4, 5, Value of b after b = + +a: 4, 5, Value of a after b = a+ +: 5, 6, Value of b after b = a+ +: 4, 5, 36 C++ A...

Ngày tải lên: 29/10/2013, 06:15

... Windows 9x registry? A B C D Flat text file Relational database Hierarchical database Spread sheet template Answer: C The registry is organized as a hierarchical database Flat text files, ini-files, ... Plug and play is a standard for hardware peripherals QUESTION NO 36 In the Windows 98 device manager what does a black exclamation point on a yellow field next to a sound card indicate? A B C ... switch(syntax:command/switch) should you type after a DOS command to get a list of switches available for the particular command as well as an explanation of what they do? A B C /? /# /* Leading the way...

Ngày tải lên: 11/12/2013, 14:15

... "soft" page faults Perfmon may be logged over time and used to establish a baseline of normal performance to compare against any abnormal activity Task Manager - provides a quick and handy method ... the system status and managing applications Right-click on the taskbar or press Ctrl-Alt-Esc to invoke it TaskMan has three tabbed pages to view: • Application - shows all running programs, and ... AppleTalk, etc) Most implementations of NT use the new file system called NTFS, which is incompatible with FAT16 or FAT32 Rather than having a File Allocation Table, it has a Master File Table and...

Ngày tải lên: 11/12/2013, 15:15

Ngày tải lên: 15/12/2013, 00:15

... the system is above 22.8 Ah, the system is reliable, though the capacity of a battery is lower than 5700 mAh Suppose the capacity of the first branch is 5600 mAh and the capacity of other branches ... branches are all above 5800 mAh, the system is reliable because the required capacity is reached But when we analyze the system reliability using the traditional system reliability theory, the system ... A Lisnianski, and G Levitin, Multi-state System Reliability: Assessment, Optimization and Applications Singapore: World Scientific, 2003 R M Barton, and W W Damon, “Reliability in a multi-state...

Ngày tải lên: 03/01/2014, 19:38

... brian@phparch.com Editorial Team Arbi Arzoumani Brian Jones Eddie Peloke Peter James Marco Tabini Graphics & Layout Arbi Arzoumani, William Martin Managing Editor Emanuela Corso Authors Greame ... relationships are doable in two clicks and a drag Many-to-many relationships require a comparable amount of work, but automatically create the association mapping table, which saves a fair bit of ... application is in the PersonDisplay class, which will be used statically I have also included a small installer program that will add the necessary database and tables for testing the application...

Ngày tải lên: 17/01/2014, 18:20

... Binary or Source? Precompiled packages are also available for a large number of Unix platforms These packages contain binaries for each of the Samba executables as well as the standard Samba documentation ... /usr/local/samba Main tree /usr/local/samba/bin Binaries /usr/local/samba/lib smb.conf, lmhosts, configuration files, etc /usr/local/samba/man Samba documentation /usr/local/samba/private Samba encrypted ... downloading Samba For the best performance, choose a site that is closest to your own geographic location The standard Samba web sites have Samba documentation and tutorials, mailing list archives,...

Ngày tải lên: 21/01/2014, 07:20

... installed all the files Congratulations! You now have Samba on your system! 2.3.1 Final Installation Steps There are a couple of final steps to perform Specifically, add the Samba Web Administration ... example.) Don't forget to change the path to the SWAT binary if you installed it in a different location from the default /usr/local/samba swat stream tcp nowait.400 /usr/local/samba/bin/swat ... 2.5 Starting the Samba Daemons There are two Samba processes, smbd and nmbd, that need to be running for Samba to work correctly There are three ways to start: • By hand • As stand-alone daemons...

Ngày tải lên: 21/01/2014, 07:20

... signals are the system clock (CLK), next memory address (AN15:0), next access is a read (READN), next access is 16-bit data (WORDN), address clock enable: above signals are valid, start next access ... effective address) Careful design and reuse will let you minimize the datapath area because the adder, with the immediate mux, can the effective address add, and the PC incrementer can also add branch ... inserting a jump may make other branches far, we repeat until no far branches remain Next, we evaluate fixups For each one, we look up the target address and apply that to the fixup subject word Lastly,...

Ngày tải lên: 26/01/2014, 14:20

... code that includes a load IL and a branch IB Each causes pipeline headaches Issue 117 April 2000 MEMORY ACCESSES The processor has a single memory port for reading instructions and loading and storing ... RNA RA RD EXRD 15 DC: add sub addi lw lb sw sb jal DC: all rr, ri format DC: call EX: all but call EX: call RNB When RB RD EXRD 15 of nanoseconds from the system s critical path It’s a nice example ... PC0 += 2×disp8 BRANCH SELPC PCCE It indicates that all pipe stages are ready and the pipeline can advance IF jal call AN ← PC0 = SUM PCCE PCE is asserted when RDY signals IFreset AN ← PC0 = SELPC...

Ngày tải lên: 26/01/2014, 14:20

... CELLAR® assert XA14:1, data LSB, XA0=1 assert /WE deassert /WE, hold XA and data assert data MSB, XA1=0 assert /WE deassert /WE, hold XA and data RAM read byte RAM read word RAM write byte RAM ... make ease-of-use tradeoffs in favor of core users Because FPGAs are malleable and FPGA SoC design is so new, I wanted an interface that can evolve to address new requirements without invalidating ... selects and so forth Of course, as a CTRL15:0 client, it would be able to raise interrupts, insert wait states, and so forth EXTERNAL RAM The external RAM is a classic 32-KB fast asynchronous SRAM...

Ngày tải lên: 26/01/2014, 14:20

... essentially just an alternative way to specify a class In fact, in C++ the only difference between a class and a struct is that by default all members are public in a struct and private in a class ... hold both an integer and a character at the same time, because i and ch overlay each other Instead, your program can treat the information in the union as an integer or as a character at any time ... a: 1, 2, Value after + +a: 2, 3, Value after a+ +: 3, 4, Value of a after b = + +a: 4, 5, Value of b after b = + +a: 4, 5, Value of a after b = a+ +: 5, 6, Value of b after b = a+ +: 4, 5, 36 C++ A...

Ngày tải lên: 27/01/2014, 02:20

... playing a benefit to save Broadway theaters, which were then being demolished at an alarming rate As he was waiting to go on and a number with the cast of Dream Girls, a hit Broadway musical at ... his manager insisted on it As a supervisor, Ryan now had to give in-person reports to top management on a regular basis Every time his manager asked for an advance look at Ryan’s presentation, ... people has taught me never to assume that simply acquiring or refining a particular skill will mean that all is immediately and always well Using what you’ve learned about yourself so far as a guide...

Ngày tải lên: 27/01/2014, 08:20