Abstract: A memory control circuit comprises a memory composed of eight DRAMs and coupled to a data bus having a but width of eight bytes, and a memory controller which is coupled through the data bus to the memory and which supplies a memory address, a write enable signal and a column address strobe signal to the memory. A CPU is coupled to the memory controller for controlling the memory controller, and generates a plurality of byte enable signals corresponding to the eight DRAMs in a one-to-one relation, respectively. A row address strobe control circuit receives a memory cycle start signal from the memory controller and the byte enable signals from the CPU, for outputting to the memory, a plurality of row address strobe signals corresponding to the eight DRAMs in a one-to-one relation, respectively.

Abstract: Shoyu, a liquid seasoning, has a blackish purple or blackish brown color, however, such color peculiar to the conventional shoyu is decolored and the shoyu is colored various colors such as red, blue, yellow, green, etc., whereby the conventional shoyu can be improved into one which is available in a variety of colors while maintaining the taste, aroma and flavor peculiar to the conventional shoyu.