公开(公告)号：US4566069A

公开(公告)日：1986-01-21

申请号：US652892

申请日：1984-09-21

申请人： Takeshi Hirayama ,  Matsuo Amano ,  Shinichi Sakamoto ,  Masami Shiida ,  Shirou Baba

发明人： Takeshi Hirayama ,  Matsuo Amano ,  Shinichi Sakamoto ,  Masami Shiida ,  Shirou Baba

IPC分类号： F02D41/34 ,  F02D41/24 ,  F02D45/00 ,  F02P5/15 ,  G01P3/489 ,  G08C15/06 ,  G05B15/02 ,  F02B5/02 ,  G01P3/48

CPC分类号： F02D41/28

摘要： An engine control apparatus includes a microprocessor, a ROM for holding a program required for the operation of the microprocessor, and a RAM for holding data supplied from the microprocessor. Pulse signals representative of results of the arithmetic operations executed by the arithmetic unit on the basis of input signals available from various sensors as well as data stored in the memory in accordance with the program are supplied to actuators for controlling engine operations through an input/output circuit. The control apparatus further includes a counter for counting crank angle pulses produced in synchronism with rotation of the engine shaft, an interrupt request generating circuit for requiring an interrupt to the microprocessor when overflow occurs in the counter. In response to every interrupt request, the microprocessor causes the count value held in the RAM to be incremented by unity. After elapse of a period for measuring the rotational speed of the engine, the count value held in the counter of the input/output circuit is corrected by the number of overflows held in the RAM.

摘要翻译： 发动机控制装置包括微处理器，用于保持微处理器操作所需的程序的ROM和用于保持从微处理器提供的数据的RAM。 表示运算单元根据从各种传感器获得的输入信号以及根据程序存储在存储器中的数据执行的算术运算结果的脉冲信号被提供给用于通过输入/输出来控制发动机运行的致动器 电路。 该控制装置还包括一个计数器，用于计数与发动机轴的旋转同步产生的曲轴转角脉冲;一个中断请求产生电路，用于在计数器发生溢出时要求微处理器中断。 响应于每个中断请求，微处理器使保持在RAM中的计数值加1。 在经过用于测量发动机的转速的时间段之后，通过保持在RAM中的溢出次数校正保持在输入/输出电路的计数器中的计数值。

公开(公告)号：US4561056A

公开(公告)日：1985-12-24

申请号：US434387

申请日：1982-10-14

申请人： Takeshi Hirayama ,  Matsuo Amano ,  Takao Sasayama ,  Shirou Baba

发明人： Takeshi Hirayama ,  Matsuo Amano ,  Takao Sasayama ,  Shirou Baba

IPC分类号： F02D41/34 ,  F02D41/26 ,  F02D45/00 ,  F02P5/15 ,  G05B15/02 ,  F02B3/10 ,  F02M7/16

CPC分类号： F02D41/263 ,  F02P5/1502 ,  Y02T10/46

摘要： In an electronic control apparatus for an internal combustion engine, the contents of a selected reference register are compared with the count contents of a timer so that when equality is found therebetween, an interrupt signal is applied to a central processing unit, which then computes when and how a control condition is to be changed with respect to one of a plurality of controlled systems and the contents of the reference register are updated accordingly. In addition, a plurality of actuators for controlling the operation of the engine are selectively controlled in accordance with control signals generated from the central processing unit on the basis of the receipt of the interrupt signals.

摘要翻译： 在用于内燃机的电子控制装置中，将选择的参考寄存器的内容与定时器的计数内容进行比较，使得当它们之间相等时，将中断信号施加到中央处理单元，然后中央处理单元计算何时 以及如何相对于多个受控系统之一改变控制条件，并相应地更新参考寄存器的内容。 此外，根据从中央处理单元产生的控制信号，根据中断信号的接收，选择性地控制用于控制发动机运转的多个致动器。

公开(公告)号：US5455955A

公开(公告)日：1995-10-03

申请号：US951772

申请日：1992-09-28

申请人： Hiroyuki Kida ,  Hideo Maejima ,  Ikuro Masuda ,  Shirou Baba

发明人： Hiroyuki Kida ,  Hideo Maejima ,  Ikuro Masuda ,  Shirou Baba

IPC分类号： G06F15/00 ,  G06F9/22 ,  G06F9/30 ,  G06F9/318 ,  G06F9/38 ,  G06F9/42 ,  G06F9/45 ,  G06F9/46 ,  G06F9/26 ,  G06F9/32

CPC分类号： G06F9/462 ,  G06F8/41 ,  G06F9/3012 ,  G06F9/30123 ,  G06F9/30145 ,  G06F9/3017 ,  G06F9/30196 ,  G06F9/3814 ,  G06F9/3851 ,  G06F9/4426

摘要： A data processing system incorporating a main memory for storing instructions and operands and performing data processing in a mode of microprogram control system in response to instructions read out of the main memory. The system translates an instruction word read out of the main memory into an intermediate machine word having the orthogonal format, and addresses a microprogram memory in correspondence to the instruction word by analyzing the intermediate machine word. The system further incorporates a plurality of register sets so that each different task can use an individual register set, and a memory for memorizing the number of registers holding parameters used commonly among procedures corresponding to the register sets, so that the number of registers for each use can be changed arbitrarily for each register set by using the memory.

摘要翻译： 一种数据处理系统，包括用于存储指令和操作数的主存储器，并且响应于从主存储器读出的指令，以微程序控制系统的模式执行数据处理。 该系统将从主存储器读出的指令字转换为具有正交格式的中间机器字，并通过分析中间机器字来对应于指令字寻址微程序存储器。 该系统还包括多个寄存器组，使得每个不同的任务可以使用单个寄存器组，以及存储器，用于存储保持与寄存器组相对应的过程中共同使用的参数的寄存器的数量，使得每个寄存器的寄存器数量 通过使用存储器可以为每个寄存器设置任意使用。

公开(公告)号：US6029007A

公开(公告)日：2000-02-22

申请号：US490513

申请日：1990-03-01

申请人： Shirou Baba

发明人： Shirou Baba

IPC分类号： G05B15/02 ,  G06F3/05 ,  G06F15/78

CPC分类号： G06F15/7832 ,  G06F3/05

摘要： A digital semiconductor integrated circuit is equipped with: a digital signal input circuit; an analog signal input circuit made receptive of an analog signal for feeding out a digital signal corresponding to the analog signal; and a common external terminal connected commonly with the input terminals of the digital signal input circuit and the analog signal input circuit. By a suitable switch circuit, the common external terminal can be used as either an analog signal input terminal or a digital signal input terminal. As a result, the number of the external output terminals required can be reduced.

摘要翻译： 数字半导体集成电路配备有：数字信号输入电路; 模拟信号输入电路，其接受用于输出与模拟信号对应的数字信号的模拟信号; 以及与数字信号输入电路和模拟信号输入电路的输入端子共同连接的公共外部端子。 通过合适的开关电路，公共外部端子可以用作模拟信号输入端子或数字信号输入端子。 结果，可以减少所需的外部输出端子的数量。

公开(公告)号：US5426744A

公开(公告)日：1995-06-20

申请号：US203761

申请日：1994-03-01

申请人： Terumi Sawase ,  Yoshimune Hagiwara ,  Hideo Nakamura ,  Hiroyuki Hatori ,  Shirou Baba ,  Yasushi Akao

发明人： Terumi Sawase ,  Yoshimune Hagiwara ,  Hideo Nakamura ,  Hiroyuki Hatori ,  Shirou Baba ,  Yasushi Akao

IPC分类号： G06F9/24 ,  G06F9/38 ,  G06F11/267 ,  G06F15/78 ,  G06F9/26

CPC分类号： G06F9/3879 ,  G06F11/2236 ,  G06F15/7814 ,  G06F15/7867 ,  G06F9/24 ,  G06F9/3897

摘要： A typical single chip microcomputer disclosed in the present application comprises a control circuit, a processing circuit and a plurality of address register--status register pairs. A logical unit formed within the control circuit comprises an electrically writable non-volatile-semiconductor memory device. Information can be externally written into the non-volatile semiconductor memory included in the logical unit, and the above described plurality of address register--status register pairs can be arbitrarily selected. As a result, logic function of the logical unit can be arbitrarily established in accordance with externally supplied information. Demanded specifications of various users can be satisfied by the logic function thus arbitrarily formed.

摘要翻译： 本申请中公开的典型的单片机包括控制电路，处理电路和多个地址寄存器状态寄存器对。 形成在控制电路内的逻辑单元包括电可写非易失性半导体存储器件。 信息可以被外部写入包括在逻辑单元中的非易失性半导体存储器中，并且可以任意地选择上述多个地址寄存器状态寄存器对。 结果，可以根据外部提供的信息任意地建立逻辑单元的逻辑功能。 可以通过任意形成的逻辑功能来满足各种用户的需求规格。

公开(公告)号：US4736337A

公开(公告)日：1988-04-05

申请号：US862641

申请日：1986-05-13

申请人： Shirou Baba

发明人： Shirou Baba

IPC分类号： G05B15/02 ,  G06F3/05 ,  G06F15/78 ,  G05B11/01 ,  G06F15/00

CPC分类号： G06F15/7832 ,  G06F3/05

摘要： Herein disclosed is a digital semiconductor integrated circuit which is equipped with: a digital signal input circuit; an analog signal input circuit made receptive of an analog signal for feeing out a digital signal corresponding to said analog signal; and a common external terminal connected commonly with the input terminals of said digital signal input circuit and said analog signal input circuit. By the preparation with the use of a suitable switch circuit, the aforementioned common external terminal can be used as either an analog signal input terminal or a digital signal input terminal. As a result, the number of the external output terminals required for the aforementioned semiconductor integrated circuit can be reduced.

摘要翻译： 这里公开了一种数字半导体集成电路，其配备有：数字信号输入电路; 模拟信号输入电路，接收模拟信号，用于对与所述模拟信号相对应的数字信号进行消费; 以及与所述数字信号输入电路和所述模拟信号输入电路的输入端子共同连接的公共外部端子。 通过使用合适的开关电路的制备，上述公共外部端子可以用作模拟信号输入端或数字信号输入端。 结果，可以减少上述半导体集成电路所需的外部输出端子的数量。

公开(公告)号：USRE35197E

公开(公告)日：1996-04-02

申请号：US454380

申请日：1989-12-20

申请人： Shirou Baba

发明人： Shirou Baba

IPC分类号： G05B15/02 ,  G06F3/05 ,  G06F15/78 ,  G06F15/00 ,  G05B11/01

CPC分类号： G06F15/7832 ,  G06F3/05

摘要： Herein disclosed is a digital semiconductor integrated circuit which is equipped with: a digital signal input circuit; an analog signal input circuit made receptive of an analog signal for feeing out a digital signal corresponding to said analog signal; and a common external terminal connected commonly with the input terminals of said digital signal input circuit and said analog signal input circuit. By the preparation with the use of a suitable switch circuit, the aforementioned common external terminal can be used as either an analog signal input terminal or a digital signal input terminal. As a result, the number of the external output terminals required for the aforementioned semiconductor integrated circuit can be reduced.

公开(公告)号：US4630207A

公开(公告)日：1986-12-16

申请号：US587524

申请日：1984-03-08

申请人： Shirou Baba

发明人： Shirou Baba

IPC分类号： G05B15/02 ,  G06F3/05 ,  G06F15/78 ,  G05B11/01 ,  G06F15/00

CPC分类号： G06F15/7832 ,  G06F3/05

摘要： Herein disclosed is a digital semiconductor integrated circuit which is equipped with: a digital signal input circuit; an analog signal input circuit made receptive of an analog signal for feeding out a digital signal corresponding to said analog signal; and a common external terminal connected commonly with the input terminals of said digital signal input circuit and said analog signal input circuit. By the operation with the use of a suitable switch circuit, the aforementioned common external terminal can be used as either an analog signal input terminal or a digital signal input terminal. As a result, the number of the external output terminals required for the aforementioned semiconductor integrated circuit can be reduced.

摘要翻译： 这里公开了一种数字半导体集成电路，其配备有：数字信号输入电路; 模拟信号输入电路，其接收用于输出与所述模拟信号对应的数字信号的模拟信号; 以及与所述数字信号输入电路和所述模拟信号输入电路的输入端子共同连接的公共外部端子。 通过使用合适的开关电路的操作，上述公共外部端子可以用作模拟信号输入端子或数字信号输入端子。 结果，可以减少上述半导体集成电路所需的外部输出端子的数量。

公开(公告)号：US5432949A

公开(公告)日：1995-07-11

申请号：US298301

申请日：1994-09-01

申请人： Shirou Baba

发明人： Shirou Baba

IPC分类号： G05B15/02 ,  G06F3/05 ,  G06F15/78 ,  G05B11/01 ,  G06F15/00

CPC分类号： G06F15/7832 ,  G06F3/05

摘要： Herein disclosed is a digital semiconductor integrated circuit which is equipped with: a digital signal input circuit; an analog signal input circuit made receptive of an analog signal for feeding out a digital signal corresponding to said analog signal; and a common external terminal connected commonly with the input terminals of said digital signal input circuit and said analog signal input circuit. By the preparation with the use of a suitable switch circuit, the common external terminal can be used as either an analog signal input terminal or a digital signal input terminal. As a result, the number of the external output terminals required for the semiconductor integrated circuit can be reduced.

摘要翻译： 这里公开了一种数字半导体集成电路，其配备有：数字信号输入电路; 模拟信号输入电路，其接收用于输出与所述模拟信号对应的数字信号的模拟信号; 以及与所述数字信号输入电路和所述模拟信号输入电路的输入端子共同连接的公共外部端子。 通过使用合适的开关电路的准备，公共外部端子可以用作模拟信号输入端子或数字信号输入端子。 结果，可以减少半导体集成电路所需的外部输出端子的数量。

公开(公告)号：US4451891A

公开(公告)日：1984-05-29

申请号：US231923

申请日：1981-02-05

申请人： Shirou Baba

发明人： Shirou Baba

IPC分类号： G05B15/02 ,  G06F3/05 ,  G06F15/78 ,  G05B11/01 ,  G06F15/00

CPC分类号： G06F15/7832 ,  G06F3/05

摘要： Herein disclosed is a digital semiconductor integrated circuit which is equipped with: a digital signal input circuit; an analog signal input circuit made receptive of an analog signal for feeing out a digital signal corresponding to said analog signal; and a common external terminal connected commonly with the input terminals of said digital signal input circuit and said analog signal input circuit. By the operation with the use of a suitable switch circuit, the aforementioned common external terminal can be used as either an analog signal input terminal or a digital signal input terminal. As a result, the number of the external output terminals required for the aforementioned semiconductor integrated circuit can be reduced.

摘要翻译： 这里公开了一种数字半导体集成电路，其配备有：数字信号输入电路; 模拟信号输入电路，接收模拟信号，用于对与所述模拟信号相对应的数字信号进行消费; 以及与所述数字信号输入电路和所述模拟信号输入电路的输入端子共同连接的公共外部端子。 通过使用合适的开关电路的操作，上述公共外部端子可以用作模拟信号输入端子或数字信号输入端子。 结果，可以减少上述半导体集成电路所需的外部输出端子的数量。