Abstract: A semiconductor device in which energy required for data transfer between an arithmetic device and a memory is reduced is provided. The semiconductor device includes a peripheral circuit and a memory cell array. The peripheral circuit has a function of a driver circuit and a control circuit for the memory cell array, and an arithmetic function. The peripheral circuit includes a sense amplifier circuit and an arithmetic circuit, and the memory cell array includes a memory cell and a bit line. The sense amplifier circuit has a function of determining whether the bit line is at a high level or a low level, and outputs the result to the arithmetic circuit. The arithmetic circuit has a function of performing a product-sum operation, the result of which is output from the semiconductor device.

Abstract: An assembly including an outer component defining a bore, an inner component disposed in the bore, and a tolerance ring disposed between the outer component and the inner component. The tolerance ring can include a sidewall and a plurality of projections extending radially outward from the sidewall. The outer component can define a groove containing a lubricant, wherein the groove extends circumferentially around the outer component, and wherein the groove axially aligns with at least one of the plurality of projections.