Lockerbie, N.A. (1984) Sampling frequency meter. Electronics & Wireless World, 90 (1576). pp. 37-40. ISSN 0266-3244Full text not available in this repository. (Request a copy from the Strathclyde author)
The author describes a low-cost battery-powered instrument based on the c-mos Motorola MC146805 E2P microprocessor. In this instrument the input is sampled repetitively and compared with a table of values stored in memory, so that over time, a distribution of the sampled input is built up in 21 internal memory channels (20 channels plus 1 'over-range' channel). The program controlling the microprocessor can be adapted to suit different needs by simply changing the values stored in this table, and/or by changing the measuring period.
|Keywords:||sampling frequency meter, electric batteries, microprocessors, Physics, Engineering(all)|
|Subjects:||Science > Physics|
|Department:||Faculty of Science > Physics|
|Depositing user:||Strathprints Administrator|
|Date Deposited:||06 May 2010 16:49|
|Last modified:||06 Jan 2017 07:18|