4
Σημερά ενημερώθηκα οτι ενα επαγγελματίκο πρόγραμμα σχεδιασμου αναλογικων παθητικων και μικροκυματικων φιλτρων ξεκίνησε να διατείθετε δωρεάν.
Απο το σιτε του προγραμματος αντιγιγράφω
"PCFILT is a serious filter design program written without useless "eye-wash". Don't expect it to look as pretty as the big-name brand software, but do expect it to design virtually any filter you need very quickly! PCFILT is loaded with powerful features that may seem hidden at first. This is for a good reason. With a little prompting from us you will be surprised at its flexibility. You will see why the largest filter company in the world has 60 (Yes, SIXTY) copies of PCFILT in use! PCFILT is also quite easy to use, but we can't expect you to know how to use it right away. When you have the demo running, call us for a guided tour of PCFILT over the phone. This is the only way to know why PCFILT is used by people who are serious about designing filters!
Here's a list of some of the organizations that use PCFILT:
How many Company
7 FSY Microwave
60+ K&L Microwave
12 Lorch Microwave
5 Micro-Tronics
2 Networks International Corp.
2 Piezo Technology
7 Trilithic
2 TTE Inc."
και απο εδω μπορείτε να το κατεβάσετε
http://www.alkeng.com/ επιλέξτε απο την αριστερή στήλη download και θα το εχετε δωρεαν.