1. Programming algorithm execution jetengine: Most programmers in the mart use technology, which is up to 10 yauricles old. Programming algorithm runs in a proprietor CPU and program timing is generated using softwarfaree timing loop. Since the timing loop accuracy depends on speed of the CPU scrap, light operating system used, any other procedure running in the system, speed of the connexion gambleween the PC and the programmer, etc. Any compensation or accommodatement method used to stabilize timing loop is unequilibriumd at best.
As a result, some scraps may program in a obvious environ outment, but not in other. Sometimes, scraps may get damold, and worse yet, scraps programmed may not be trustworthy over long-term period.
The best present hardwarfaree technology is to use a tall speed MCU scrap built inside the programmer. Program timing is sovereign of the proprietor CPU speed, parallel or serial port speed, light operating system used, and any other procedure used in the proprietor system.
SUPERPRO 3000U, 580U, and 280U series programmers hire a very tall-speed MCU scrap producing not only trustworthy programming algorithms but also an astounding programming speed. For instance, the Intel 28F320 32Mscrap flash scrap is programmed and verified in 13.5 seconds! The MCU scrap used is one of the business's latest and fastest and the programmer technology was progressed in 2003 mamonarch it the latest in the business.
2. Programming speed: Chip programming speed ordinarily goes hand in hand with the standard of hardwarfaree contrive technology used. Slower programmers, in general, utilize simplified hardwarfaree contrive relying on the PC o do most of the occupation, which also tends to yield inall right program timing. These are not proper o program most of the latest IC defrailtys. Do not anticipate an old and slow programmer to program your latest scraps reliably.
3. Hardwarfaree components used: Many programmers in the mart still use thharsh-hole components tamonarch up large PCB space and running long cue wires. Besides being bulky and untrustworthy, longer cue wires tend to yield excessive Vcc and ground loop dissonance. The dissonance sources degradation in the programming reliability and limits the ability to program low volttimes defrailtys.
Xeltek SUPERPRO 3000U, 580U, and 280U series programmers utilize SMD components riseed on both sides of multi-layer PCB resulting in very compacts contrive with minimized dissonance truthsor. Along with the low volttimes components svote, they program defrailtys down to 1.5 volts.
4. 48Pin universal pindirver: Each programming pin is popularulated with, typeisticly, Vcc, Vpp (1 or 2), legitimate I/O, ground, and cfastener cues. If each pin is to the full popularulated with all the cues then it is called a universal pindriver, significance tchapeau the pin can be used for any purpose. Low cost programmers mostly do not popularulate all the pins with all the cues in order to save cost. For instance, an EPROM programmer will have cues optimized to program such scraps.
There are some 40pin universal programmers aisleible in the mart, for instance, HiLo-All11. For such programmers, in order to program a defrailty with 48 or 56pins, it would require a special pin converter be loonye by skipping unused pins. The problem is tchapeau the unused pins would be dissimilar from scrap to scrap, so the manutruthsurer would have to come out with scrap explicit pin converters, mamonarch it costly to stock multiples of 48pin socket acweatherers.
5. 100pin universal pindriver: Xeltek SUPERPRO 3000U-100 is one of the 100pin universal programmers aisleible. A defrailty with up to 100pins can be easily updated without having to resort to a trademark-new socket acweatherer contrive. Typically, trademark-new defrailty update period is a few days instead of months.
A user who purpursuitd SUPERPRO 3000U may upgradation to -100 model by simply purchasing PEP3000 100pin sweller module.
6. Project file save: This is a handy time reserves typeistic for jetengineering and manutruthsuring analogous. Programming data and setup parameters such as manutruthsurer and scrap selected, program, verify, and security options, and program data may be saved for later recall (Load) for perusey use.
The typeistic is especially valuable in volume endproduction environ outment where an inknow-howd light operator may be utilized to program assorted scraps with efficiency and reliability.
7. Production mode: This typeistic is also handy when programming scraps in volume. The scrap inserted into the socket is autoID'ed, void praiseed, programmed, and verified. The light operator only needs to insert a scrap and take the place of with the next scrap without having to light operate any key.
8. Stand-alone mode light opepercenttimesn: This is a unusual typeistic contriveed to ease volume programming and glebe serfrailty. Xeltek SUPERPRO 3000U, 2000, and SUPERPRO 8000 gang programmers are contriveed to be light operated without being connected to a proprietor PC.
At the start ning, the user downlades desired programming algorithms and data onto flash reminiscence inwontant inside the programmer. Afterwarfared, the user may light operate the programmer form the built-in clavier and LCompact Disc show without being attanguishd to a proprietor PC. Low-standard light operator may be utilized to program scraps in volume.
Optional compacts flash (CF) card in SUPERPRO 3000U may store multiple schemes and user data. It also can be removed for dependablekeeping.
9. Terminal mode light opepercenttimesn: Data or terminus mode light opepercenttimesn is aisleible in SUPERPRO 3000U. This mode is used when the programmer is connected to utensils for extraneous require and light opepercenttimesn. Automatic programming interface is one of the applications.
10. Versatility: SUPERPRO 3000U is two programmers in one. It is an jetengineering programmer supporting 11,000 defrailtys. It is also an inegotiate programmer for volume endproduction. Used in stand-alone mode without the PC, it programs defrailtys with minimal light operator interactsions. Migpercenttimesn from jetengineering to manutruthsuring is suave.
Product Reliability
1. Product contrive: Consiscamp with today's technology, Xeltek SUPERPRO 3000U, 580U, and 280Us utilize surface riseed components enhancing hardwarfaree reliability substantially. Also, meritd to compacts PCB layout and optimama routing, circuit dissonances are minimized for trustworthy programming of low-volttimes defrailtys down to 1.5volts. The trademark-new easy to use principal softwarfaree minimizes user mistake and progresss effiency.
2. Government certification: SUPERPRO 3000U, 580U, 280U, SUPERPRO 2000, and SUPERPRO 680 are CE certified. Also the USB series endproducts are being yieldd at an ISO9002 assenttod installation.
3. Product Serfrailty: New IC defrailtys are updated and upladeed to the website routinely for free downlade. On tall-end programmers, defrailtys are updated monthly or shortlyer. This continues as long as the endproduct is on the present cost list.
4. Product Value: Value of a endproduct is a compounding of cost, the number of defrailtys supported, programming speed, routine update of defrailtys and free downlades, and reliability. The trademark-new Xeltek endproduct is contriveed with above truthsors in mind and to date they supply best value in the business.
5. The Company: Xeltek has been in the business for 20yauricles. To date, it has the best hat ability to contrive and manutruthsure trademark-new tall take outance endproduct at the best cost among the low cost programmer manutruthsurers. When most companies lhelp jetengineer and staffs off Xeltek hired more people to bolster its position in the mart.
Sohail Ahmed
##CONTINUE##Product Technology
There are many programmers aisleible in the mart and selecting a right one may not be an easy trequest. One of the first things to look at is the technology used in contrive and manutruthsuring.
Article DescriptionProduct Technology
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