Real-time digital filters for signal processing in flow-injection analysis: Part 2. Practical applications

✍ Scribed by Marek Trojanowicz; Bogdan Szostek

• Publisher: Elsevier Science
• Year: 1992
• Tongue: English
• Weight: 848 KB
• Volume: 261
• Category: Article
• ISSN: 0003-2670
• DOI: 10.1016/0003-2670(92)80234-x

✦ Synopsis

Infinite impulse response and fimte Impulse response d@al filters were applied to slgnal processing m flow-mjectlon measurements with UV-vlslble spectrophotometnc, atomic absorphon spectrometnc, potentlometnc and blamperometrlc detection In most cases examined It resulted m an Improvement m detectablhty and the precision of determmatlon Most often the low-pass Chebyshev type II dIgIta filter was the most effective, which can be attributed to the largest number of parameters being used to optmuze the filter performance