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公开(公告)号：US4747045A
公开(公告)日：1988-05-24
申请号：US749143
申请日：1985-06-26
CPC分类号： G06F9/3861
摘要： An information processing apparatus with an instruction prefetch unit is disclosed, in which a CPU operation can be stopped at a desired address in response to a break signal. The instruction prefetch unit has an instruction prefetch circuit storing an instruction and an indication register storing the break signal. A read operation and a write operation of the indication register are executed together with those of the instruction prefetch circuit. Thus, a break point can be set a desired address by using the indication register, and the break operation can be correctly preformed without the need for complex hardware.
摘要翻译： 公开了一种具有指令预取单元的信息处理装置，其中可以响应于中断信号将CPU操作停止在期望的地址处。 指令预取单元具有存储指令的指令预取电路和存储断点信号的指示寄存器。 与指示预取电路的读取操作和写入操作一起被执行。 因此，通过使用指示寄存器，可以将断点设置为期望的地址，并且可以在不需要复杂的硬件的情况下正确地执行中断操作。
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公开(公告)号：US4648095A
公开(公告)日：1987-03-03
申请号：US633971
申请日：1984-07-24
CPC分类号： H01L33/382 , H01L33/0025 , H01L33/0079 , H01L33/40 , H01S5/18305 , H01S5/18308 , H01S5/2072
摘要： Solid phase reaction products are employed as reflecting planes of a semiconductor laser facing each other with an active layer in between, which significantly improve its performance and productivity.
摘要翻译： 使用固相反应产物作为半导体激光器的反射面，其间具有活性层，从而显着提高其性能和生产率。
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公开(公告)号：US5715792A
公开(公告)日：1998-02-10
申请号：US634058
申请日：1996-04-17
CPC分类号： F02P5/1502 , H02P6/08 , Y02T10/46
摘要： Provided is a method for controlling an advance angle of a power engine which can associate the rotational speed or be rotational period with the advance time period by using a single small look up table in a simple manner, and can be implemented by using a relatively small storage device. Because of provision of the steps of detecting a rotational period of a power engine as a binary number consisting of a first number of bits; extracting a second number of bits from the binary number, the second number being smaller than the first number; obtaining a rotational period parameter from the extracted bits or by convening the extracted bits by an arithmetic process based on the first number, the second number, and a minimum value of the rotational period of the engine; and determining an advance angle for each given rotational speed of the engine by looking up a table specifying a relationship between the rotational period parameter and the advance angle.
摘要翻译： 本发明提供一种用于通过简单的方式使用单个小型查询表来控制能够将转速或旋转周期与提前时间相关联的动力发动机的前进角度的方法，并且可以通过使用相对小的 储存设备。 由于提供了检测作为由第一位数构成的二进制数的动力发动机的转动周期的步骤; 从所述二进制数提取第二数目的比特，所述第二数小于所述第一数目; 通过基于所述第一数量，所述第二数量和所述发动机的转动周期的最小值的运算处理来提取所提取的比特中的旋转周期参数; 以及通过查找指定所述转动周期参数与所述提前角之间的关系的表来确定所述发动机的每个给定转速的提前角。
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