摘要:
A branch instruction format has different respective field lengths for conditional branch instructions and unconditional branch instructions. A conditional branch instruction has a first bit length and a first area for a displacement designating an address to be jumped, wherein the first area has a second bit length that is smaller than the first bit length. An unconditional branch instruction also has the first bit length, and a second area for a displacement designating an address to be jumped, wherein the second area has a third bit length that is different from the first and second bit lengths.
摘要:
Herein disclosed is a microcomputer MCU adopting the general purpose register method. The microcomputer is enabled to have a small program capacity or a high program memory using efficiency and a low system cost, while enjoying the advantage of simplification of the instruction decoding as in the RISC machine having a fixed length instruction format of the prior art, by adopting a fixed length instruction format having a power of 2 but a smaller bit number than that of the maximum data word length fed to instruction execution means. And, the control of the coded division is executed by noting the code bits.
摘要:
A pair of annular end plates and a plurality of bars which are made of silicon carbide are formed in an integrally coupled/joined structure, having an entire length of not less than 800 mm. The end plates are unitary annular plates. Padding of silicon carbide is formed at a coupled/joined portion between an end plate and a bar so that the coupled/joined portion exhibits an obtuse corner.
摘要:
In a combustion appliance provided with a combustion wick for sucking up a liquid fuel by the utilization of capillarity and burning it, functions for automatically extinguishing the fire after the combustion has been carried out for a predetermined length of time are constituted with a simple mechanism. The combustion wick (6), which comprises a sucking section for sucking up a liquid fuel by the utilization of capillarity and a burning section for burning the sucked-up liquid fuel, is divided at an intermediate position into a burning section side subdivision (6A) and a sucking section side subdivision (6B). The combustion wick (6) is located such that at least either one of the subdivisions can be moved in a direction that comes into contact with the other and in a direction that separates from the other. The fuel is fed from the sucking section side subdivision (6B) to the burning section side subdivision (6A) when they are brought into contact with each other. The feeding of the fuel is blocked when the subdivisions are separated from each other, and a combustion time is thereby limited.
摘要:
An external sync signal generated by a clock generation circuit inside a single-chip microcomputer is supplied to an external terminal of this chip. The external sync signal is necessary in an external expansion mode but not in a single-chip mode. Therefore, the external sync signal is supplied to the external terminal through a control gate while a suitable control signal is inputted to a control terminal of the control gate. According to this circuit construction, control can be made in such a manner that the external sync signal is not supplied to the output terminal in the single-chip mode. As a result, it becomes possible to prevent noise from entering a signal supplied to an adjacent pin through a coupling capacity between the external terminals in the single-chip mode, and to reduce consumed power of an output buffer circuit which is disposed between the control gate and the external terminals.
摘要:
A charging cable, used for charging an electric storage device in an electric vehicle from an external power supply, controls a usage history of the charging cable by a CCID, displays a warning on an external monitor, and regulates charging when a service life limit of the charging cable has been exceeded.
摘要:
Uniformity of a plasma process on a surface of a substrate is to be improved. In a plasma processing apparatus that processes a substrate by generating plasma from a processing gas introduced in a processing container, a ratio between an introducing amount of the processing gas introduced to a center portion of the substrate received in the processing container and an introducing amount of the processing gas introduced to a peripheral portion of the substrate received in the processing container is changed during a plasma process. Accordingly, a variation in an etching rate or the like between the center portion and the peripheral portion of the substrate may be reduced. Therefore, uniformity of the plasma process on the surface of the substrate is improved.
摘要:
The present invention provides certain tetrahydrouridine derivative compounds, pharmaceutical compositions and kits comprising such compounds, and methods of making and using such compounds.