Abstract: A data bus coupled to a plurality of memory devices is determined to be in a read mode. Responsive to determining that the data bus is in the read mode, a particular read operation identified in a particular memory queue of memory queues that include identifiers of one or more write operations and identifiers of one or more read operations is determined. The particular memory queue includes a highest number of read operations for a memory device of the memory devices. The particular read operation is transmitted from the particular memory queue over the data bus.

Abstract: A connector comprises a coaxial connector and two metallic blocks. The coaxial connector has an outer conductor, a dielectric material, a mounting wall, and a center conductor. The space between the two conductors of the coaxial connector is filled with the dielectric material. The center conductor is extended from the inside of the coaxial connector to the other side of the mounting wall. The two metallic blocks are split from a metallic plate with a circular through hole in the center by milling across the plate at a proper position. Both metallic blocks are attached to the mounting wall of the coaxial connector with the extended center conductor placed in the center of the original through hole and surrounded by the recesses of the two blocks. Hence, the connector improves the transmission passband of a transition between a coaxial cable and a microstrip line at high frequencies.

Abstract: A connector comprises a coaxial connector and two metallic blocks. The coaxial connector has an outer conductor, a dielectric material, a mounting wall, and a center conductor. The space between the two conductors of the coaxial connector is filled with the dielectric material. The center conductor is extended from the inside of the coaxial connector to the other side of the mounting wall. The two metallic blocks are split from a metallic plate with a circular through hole in the center by milling across the plate at a proper position. Both metallic blocks are attached to the mounting wall of the coaxial connector with the extended center conductor placed in the center of the original through hole and surrounded by the recesses of the two blocks. Hence, the connector improves the transmission passband of a transition between a coaxial cable and a microstrip line at high frequencies.