| ??? 02/13/08 08:12 Read: times |
#150708 - Better start giving a hoot Responding to: ???'s previous message |
Erik Malund said:
How else can you determine that they're "good enough?" I DON'T GIVE A FRIGGIN' HOOT whether they "perform to their own spec's" or not. However I DO give a hoot that what follows the filter is better than needed. Once more ENOUGH, you go ahead and 'measure', 'analyze', 'inspect' or whatever you fancy. We here have a working system based on "better than good enough" measured where it matters i.e. in this case, after the filter. Erik Erik Malund said:
Of course, I do. I look at the datasheet and design. THEN I measure what comes after the filter to see if the combination works as expected. I have ZERO reason to do anything else. As opposed to you I do not assume that manufactureres are "out to get me" Erik Erik Malund said:
who cares, the one and only important parameter is "performance AFTER the filter". Erik You think in a way like surgeons do , that ENT is not my department go there , Orthopaedics isnt mine I dont care . Whereas in a electronic system design ,an expert is one who cares for each and every thing and dig graves to save his/her reputation. I am always worried what is before the filter for this has a reason to fail the entire thing in itself some way. This shows the reason why people are researching on beter and Ultralow Noise Switching Power Supply .Why dont the market give people anythinh in a BLACK BOX as they dont care or give a hoot . Have a look at the below and please never use it as you dont give a hoot to fine details . details.http://www.linear.com/pc/downlo...2228,D4532 Why dont you agree a noisy product has a tendency to fail BEFORE A FILTER in the first place then what your design will do? . AP PS :Your this Ideology applies to your every post. |
