SC and pass transistor combined circuits

The pass-transistor structure provides a powerful tool for the implementation of binary and multiple-valued logic (MVL). Circuit realisation of any general MVL function using literals, MAX and MIN is easy. However, the resulting circuits have certain limitations. A combination of pass transistors (PT) with switched-capacitor (SC) circuits is shown to provide useful improvements.<>     

Discussion of “miscibility gap in Fe-Ni-Al and Fe-Ni-Al-Co Systems” and “Role of Alloying elements in phase decomposition in alnico magnet alloys”

Metallurgical and Materials Transactions A -     

Learning LOGO: effects on learning BASIC and statistics

Abstract Two experiments were conducted to examine the effects of a period of training in the use of the turtle graphics aspects of LOGO on both attitudes towards computers and the learning of BASIC and statistics. A group of 15 subjects spent 10 hours learning LOGO . Their performance on subsequent learning of BASIC was significantly better than that of a control group, but no differences were found in attitudes towards computers or in the learning of statistics.