Macro - Preprocessor for 6809 Cross Assembler (open access)

Macro - Preprocessor for 6809 Cross Assembler

It is frequently considered to be apparent two stages during assembly time. The first is the preprocessor stage in which a single instruction called the micro instruction is replaced with the sequence of instructions called the macro definition. The second is the processor stage in which the output from the first stage is assembled into machine language instructions for a particular computer. This paper descibes the first one which is macro-preprocessor stage.
Date: June 1982
Creator: Lee, Charlie H.
System: The UNT Digital Library
Ash Glazes and the Effect of Colorants and Firing Conditions: Volume 2. Plates (open access)

Ash Glazes and the Effect of Colorants and Firing Conditions: Volume 2. Plates

The study being undertaken was to ascertain the effect or effects of different firing conditions and colorants on glazes composed of wood ash from two trees indigenous to Texas. The problem was divided into two parts: first, to identify the best mixtures using the selected vegetable ash; second, to alter successful glazes with set percentages of colorants. The main objective of the study was to evaluate findings resulting from the variation of elements, firing conditions, and colorants used and to select successful glazes.
Date: June 1969
Creator: Jones, James Denny
System: The UNT Digital Library