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    • 35. 发明申请
    • Temperature control apparatus
    • 温度控制装置
    • US20050199779A1
    • 2005-09-15
    • US11076230
    • 2005-03-10
    • Nobuaki NoguchiYasushi UedaToru AokiMakoto Okazaki
    • Nobuaki NoguchiYasushi UedaToru AokiMakoto Okazaki
    • G01J1/32
    • G01J5/061G01J5/20G01J5/52G01J2005/062G01J2005/066H01S5/02415H01S5/06804H01S5/06825
    • A temperature control apparatus comprises a light-emitting device, a light-emitting device controller, a Peltier device for controlling the temperature of the light-emitting device to a target temperature, a temperature detector for the light-emitting device, a first reference voltage holding unit for holding a voltage corresponding to the target temperature, a reference voltage controller for outputting a holding signal and a switching signal, a second reference voltage holding unit for holding the output voltage of the temperature detector on the basis of the holding signal, a reference voltage switching unit for selecting either the output of the first reference voltage holding unit or the output of the second reference voltage holding unit as a reference voltage, and a Peltier controller for controlling the Peltier device so as to minimize a difference between the output voltage of the temperature detector and the output voltage of the reference voltage switching unit.
    • 温度控制装置包括发光装置,发光装置控制器,用于将发光装置的温度控制为目标温度的珀耳帖装置,用于发光装置的温度检测器,第一参考电压 用于保持与目标温度相对应的电压的保持单元,用于输出保持信号和开关信号的参考电压控制器,用于基于保持信号保持温度检测器的输出电压的第二参考电压保持单元, 参考电压切换单元,用于选择第一参考电压保持单元的输出或第二参考电压保持单元的输出作为参考电压;以及珀耳帖控制器,用于控制珀耳帖装置,以便最小化输出电压 的温度检测器和参考电压开关单元的输出电压。
    • 38. 发明授权
    • Bus interface circuit for controlling data transfer
    • 总线接口电路,用于控制数据传输
    • US5345559A
    • 1994-09-06
    • US730809
    • 1991-07-29
    • Makoto OkazakiYuji ShibataHisamitsu TanihiraYoshiaki Wakimura
    • Makoto OkazakiYuji ShibataHisamitsu TanihiraYoshiaki Wakimura
    • G06F13/36G06F13/40G06F13/00
    • G06F13/4018
    • A transmitter includes a transmitting buffer (21) for temporarily storing the information received from a first bus (11) of N (N is a natural number) bits width and a transmitting input distributer (22) and a transmitting output distributer (23) respectively provided in the input side and output side of the transmitting system buffer (21). A receiver includes a receiving buffer (31) for temporarily storing the information received from the second bus (12) and for sending the information to the first bus (11) and a receiving input distributer (32) and a receiving distributer (33) respectively provided in the input side and output side of the receiving buffer. The transmitting buffer (21) has at least m (m is a natural number) buffers of N bits width. When the second bus (12) has N bits width, the transmitting input distributer (22) sequentially inputs the information sent from the first bus to m buffers and the transmitting output distributer (23) sequentially extracts the information input to the buffers to send to the second bus ( 12). When the second bus (12) has mN bits width, the transmitting input distributer (22) sequentially inputs the information sent from the first bus (11) to m buffers and the transmitting output distributer (23) simultaneously extracts the information into the m buffers to send to the second bus (12).
    • PCT No.PCT / JP90 / 01539 Sec。 371日期1991年7月29日 发射机包括发送缓冲器(21),用于临时存储从N的第一总线(11)接收的信息(N是自然数)位 宽度和分别设置在发送系统缓冲器(21)的输入侧和输出侧的发送输入分配器(22)和发送输出分配器(23)。 接收机包括:接收缓冲器(31),用于临时存储从第二总线(12)接收的信息,并分别向第一总线(11)和接收输入分配器(32)和接收分配器(33)发送信息 设置在接收缓冲器的输入侧和输出侧。 发送缓冲器(21)至少具有N位宽的m(m是自然数)缓冲器。 当第二总线(12)具有N位宽度时,发送输入分配器(22)将从第一总线发送的信息顺序地输入到m个缓冲器,并且发送输出分配器(23)依次提取输入到缓冲器的信息以发送到 第二巴士(12)。 当第二总线(12)具有mN位宽时,发送输入分配器(22)将从第一总线(11)发送的信息顺序地输入到m个缓冲器,并且发送输出分配器(23)同时将信息提取到m个缓冲器 发送到第二辆公共汽车(12)。