ANALOG/DIGITAL CONVERTER AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
    1.
    发明申请
    ANALOG/DIGITAL CONVERTER AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE 有权
    模拟/数字转换器和半导体集成电路器件

    公开(公告)号:US20130049999A1

    公开(公告)日:2013-02-28

    申请号:US13338338

    申请日:2011-12-28

    IPC分类号: H03M1/10

    摘要: A reference A/D conversion unit is connected in parallel to an input common to a time-interleaved A/D converter to be a calibration target, and the output of each unitary A/D conversion unit which makes up the time-interleaved A/D converter is calibrated in a digital region by using a low-speed high-resolution A/D conversion result output from the reference A/D conversion unit. Also, fCLK/N (fCLK represents an overall sampling rate of the time-interleaved A/D converter, and N is relatively prime to the number of unitary A/D conversion units connected in parallel M) is set as the operation clock frequency of the reference A/D conversion unit. Samplings of all unitary A/D conversion units can be sequentially synchronized with the sampling of the reference A/D conversion unit, and the operation clock frequency of the reference A/D converter can be made N times slower than the overall sampling rate of the time-interleaved A/D converter.

    摘要翻译: 参考A / D转换单元并联连接到时间交织的A / D转换器的公共端作为校准对象,并且构成时间交织的A / D转换单元的每个单位A / D转换单元的输出, D转换器通过使用从参考A / D转换单元输出的低速高分辨率A / D转换结果在数字区域进行校准。 另外,fCLK / N(fCLK表示时间交织的A / D转换器的总体采样率,N是并行连接的单位A / D转换单元的数量的N相对于M)被设定为操作时钟频率 参考A / D转换单元。 所有单位A / D转换单元的采样可以与参考A / D转换单元的采样顺序同步,并且参考A / D转换器的工作时钟频率可以比总的采样率慢 时间交织的A / D转换器。

    Ink jet recording paper
    2.
    发明授权
    Ink jet recording paper 有权
    喷墨记录纸

    公开(公告)号:US07303651B2

    公开(公告)日:2007-12-04

    申请号:US10494843

    申请日:2002-11-08

    IPC分类号: D21F11/00

    摘要: Ink jet printing paper capable of providing, by using a low permeablity or a nonpermeable supporting sheet, a high surface glossiness and a high dot reproducibility of a silver halide photograph level, an excellent absorptivity of ink, and a high recording density, and preventing cockling by ink solvent, comprising the low permeablity or the nonpermeable supporting sheet, at least one ink receiving layer coated on the supporting sheet, and a luster layer coated on the ink receiving layer, the ink receiving layer in contact with the luster layer comprising pigment, as a main component, having a specific surface area-based mode diameter of pore distribution of 100 nm or less and an average secondary particle size of 1.3 μm or less, and the luster layer comprising pigment, as a main component, having an average primary particle size of 5 to 100 nm.

    摘要翻译: 能够通过使用低渗透性或不渗透性的支撑片材提供卤化银照片级的高表面光泽度和高点再现性,油墨的优异吸收性和高记录密度,并防止起皱的喷墨打印纸 通过油墨溶剂,包含低透过性或不渗透性支撑片材,涂覆在支撑片材上的至少一种油墨接受层和涂覆在油墨接收层上的光泽层,与包含颜料的光泽层接触的油墨接收层, 作为主要成分,其孔分布的比表面积模式直径为100nm以下,平均二次粒径为1.3μm以下,作为主要成分的颜料作为主要成分,具有平均初级 粒度为5〜100nm。

    Air conditioner and control method of the same
    3.
    发明授权
    Air conditioner and control method of the same 失效
    空调和控制方法相同

    公开(公告)号:US5906107A

    公开(公告)日:1999-05-25

    申请号:US848745

    申请日:1997-05-01

    摘要: An air conditioner comprises a freezing cycle circuit, which includes, successively provided on a main duct line 11 in the mentioned order, a compressor 10, a four-way valve 12, an external heat exchanger 13, a pressure reducer 14, and an internal heat exchanger 11, the main duct line 11 branching into at least an upper and a lower part coolant flow line 20 and 30 in the internal heat exchanger 15, and an on-off valve 10 provided on the upper part coolant flow line 20 and closed in a low capacity cooling operation. The air conditioner can gently cool and gently dry air in a room without causing chillness to be felt.

    摘要翻译: 空调机包括冷冻循环回路,其包括依次设置在主管道11上的压缩机10,四通阀12,外部热交换器13,减压器14和内部 热交换器11,主管道11分支至内部热交换器15中的至少上部和下部冷却剂流动管线20和30;以及设置在上部冷却剂流动管线20上的开关阀10,并且关闭 在低容量冷却操作。 空调器可以轻轻地冷却并轻轻地在房间内干燥空气,而不会感觉到寒冷。

    Analog/digital converter and semiconductor integrated circuit device

    公开(公告)号:US08736470B2

    公开(公告)日:2014-05-27

    申请号:US13338338

    申请日:2011-12-28

    IPC分类号: H03M1/10

    摘要: A reference A/D conversion unit is connected in parallel to an input common to a time-interleaved A/D converter to be a calibration target, and the output of each unitary A/D conversion unit which makes up the time-interleaved A/D converter is calibrated in a digital region by using a low-speed high-resolution A/D conversion result output from the reference A/D conversion unit. Also, fCLK/N (fCLK represents an overall sampling rate of the time-interleaved A/D converter, and N is relatively prime to the number of unitary A/D conversion units connected in parallel M) is set as the operation clock frequency of the reference A/D conversion unit. Samplings of all unitary A/D conversion units can be sequentially synchronized with the sampling of the reference A/D conversion unit, and the operation clock frequency of the reference A/D converter can be made N times slower than the overall sampling rate of the time-interleaved A/D converter.

    Ink jet recording material and process for producing same
    6.
    发明授权
    Ink jet recording material and process for producing same 失效
    喷墨记录材料及其制造方法

    公开(公告)号:US06465086B1

    公开(公告)日:2002-10-15

    申请号:US09076888

    申请日:1998-05-13

    IPC分类号: B32B500

    摘要: An ink jet recording material having high gloss, a good ink-absorbing property, and high color density of the ink image includes at least one underrecording layer and at least one upper recording layer formed on a support and each containing fine pigment particles having an average primary particle size of 3 to 40 nm and an average secondary particle size of 10 to 400 nm, the pigment particles in the underrecording layer having a larger primary particle size than those in the upperrecording layer.

    摘要翻译: 具有高光泽度,良好的油墨吸收性能和油墨图像的高着色密度的喷墨记录材料包括至少一个记录层和至少一个形成在载体上的上记录层,每个含有平均粒度的细颜料颗粒 一次粒径为3〜40nm,平均二次粒径为10〜400nm,下层记录层中的颜料粒子的一次粒径大于上层记录层。

    Ink-jet recording material
    7.
    发明授权
    Ink-jet recording material 有权
    喷墨记录材料

    公开(公告)号:US08202586B2

    公开(公告)日:2012-06-19

    申请号:US11815000

    申请日:2006-01-26

    IPC分类号: B41M5/50 B05D5/00 C04B14/00

    CPC分类号: B41M5/506 B41M5/5218

    摘要: The present invention provides an ink-jet recording material containing: a support; and at least two ink-receiving layers of an ink-receiving underlayer and an ink-receiving top layer, the ink-receiving layers containing a pigment and a binder and being disposed on the support; characterized in that the ink-receiving top layer contains: a finely agglomerated pigment with an average particle diameter of 0.008 to 0.7 μm, selected from the group consisting of a silica, an alumina, and an alumina hydrate; and a coarse-grained pigment with an average particle diameter of 1 to 30 μm, the coarse-grained pigment being contained in an amount of 1 to 15 parts by mass with respect to 100 parts by mass of the finely agglomerated pigment.

    摘要翻译: 本发明提供一种喷墨记录材料,其包含:载体; 以及至少两个油墨接受层和油墨接收顶层的油墨接受层,所述油墨接收层含有颜料和粘合剂并且被布置在所述载体上; 其特征在于,所述油墨接收顶层含有:选自二氧化硅,氧化铝和氧化铝水合物的平均粒径为0.008〜0.7μm的精细聚集颜料; 和平均粒径为1〜30μm的粗粒颜料,相对于100质量份的细粒聚集颜料,粗粒颜料的含量为1〜15质量份。

    Analog/digital converter and semiconductor integrated circuit device
    8.
    发明授权
    Analog/digital converter and semiconductor integrated circuit device 有权
    模拟/数字转换器和半导体集成电路器件

    公开(公告)号:US08102289B2

    公开(公告)日:2012-01-24

    申请号:US12676357

    申请日:2009-02-19

    IPC分类号: H03M1/10

    摘要: In the digital calibration technique of the conventional time-interleaved analog/digital converter, it is impossible to perform highly-accurate calibration that supports a high-speed sampling rate of the next-generation application and achieves a high resolution. For its solution, a reference A/D conversion unit is connected in parallel to an input common to a time-interleaved A/D converter to be a calibration target, and the output of each unitary A/D conversion unit which makes up the time-interleaved A/D converter is calibrated in a digital region by using a low-speed high-resolution A/D conversion result output from the reference A/D conversion unit. Also, fCLK/N (fCLK represents an overall sampling rate of the time-interleaved A/D converter, and N is relatively prime to the number of unitary A/D conversion units connected in parallel M) is set as the operation clock frequency of the reference A/D conversion unit. In this configuration, samplings of all unitary A/D conversion units can be sequentially synchronized with the sampling of the reference A/D conversion unit, and the operation clock frequency of the reference A/D converter can be made N times slower than the overall sampling rate of the time-interleaved A/D converter.

    摘要翻译: 在传统的时间交错模拟/数字转换器的数字校准技术中,不可能执行支持下一代应用的高速采样率的高精度校准,并实现高分辨率。 对于其解决方案,参考A / D转换单元并联连接到时间交织的A / D转换器的公共端作为校准目标,并且构成时间的每个单位A / D转换单元的输出 通过使用从参考A / D转换单元输出的低速高分辨率A / D转换结果,在数字区域校准交错A / D转换器。 另外,fCLK / N(fCLK表示时间交织的A / D转换器的总体采样率,N是并行连接的单位A / D转换单元的数量的N相对于M)被设定为操作时钟频率 参考A / D转换单元。 在这种配置中,所有单位A / D转换单元的采样可以与参考A / D转换单元的采样顺序同步,并且参考A / D转换器的操作时钟频率可以比总体的N倍慢 时间交织A / D转换器的采样率。

    ANALOG/DIGITAL CONVERTER AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
    9.
    发明申请
    ANALOG/DIGITAL CONVERTER AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE 有权
    模拟/数字转换器和半导体集成电路器件

    公开(公告)号:US20110128171A1

    公开(公告)日:2011-06-02

    申请号:US12676357

    申请日:2009-02-19

    IPC分类号: H03M1/10

    摘要: In the digital calibration technique of the conventional time-interleaved analog/digital converter, it is impossible to perform highly-accurate calibration that supports a high-speed sampling rate of the next-generation application and achieves a high resolution. For its solution, a reference A/D conversion unit is connected in parallel to an input common to a time-interleaved A/D converter to be a calibration target, and the output of each unitary A/D conversion unit which makes up the time-interleaved A/D converter is calibrated in a digital region by using a low-speed high-resolution A/D conversion result output from the reference A/D conversion unit. Also, fCLK/N (fCLK represents an overall sampling rate of the time-interleaved A/D converter, and N is relatively prime to the number of unitary A/D conversion units connected in parallel M) is set as the operation clock frequency of the reference A/D conversion unit. In this configuration, samplings of all unitary A/D conversion units can be sequentially synchronized with the sampling of the reference A/D conversion unit, and the operation clock frequency of the reference A/D converter can be made N times slower than the overall sampling rate of the time-interleaved A/D converter.

    摘要翻译: 在传统的时间交错模拟/数字转换器的数字校准技术中,不可能执行支持下一代应用的高速采样率的高精度校准,并实现高分辨率。 对于其解决方案,参考A / D转换单元并联连接到时间交织的A / D转换器的公共端作为校准目标,并且构成时间的每个单位A / D转换单元的输出 通过使用从参考A / D转换单元输出的低速高分辨率A / D转换结果,在数字区域校准交错A / D转换器。 另外,fCLK / N(fCLK表示时间交织的A / D转换器的总体采样率,N是并行连接的单位A / D转换单元的数量的N相对于M)被设定为操作时钟频率 参考A / D转换单元。 在这种配置中,所有单一A / D转换单元的采样可以与参考A / D转换单元的采样顺序同步,并且参考A / D转换器的操作时钟频率可以比总体的N倍慢 时间交织A / D转换器的采样率。

    Analog-to-digital converter and communication device and wireless transmitter and receiver using the same
    10.
    发明授权
    Analog-to-digital converter and communication device and wireless transmitter and receiver using the same 有权
    模拟数字转换器和通信设备以及使用相同的无线发射机和接收机

    公开(公告)号:US07843369B2

    公开(公告)日:2010-11-30

    申请号:US12270212

    申请日:2008-11-13

    IPC分类号: H03M1/10

    CPC分类号: H03M1/1033 H03M1/12

    摘要: In a wireless transmitter and receiver, a background calibration type analog-to-digital converter generally occupies a large area because of the phase compensating capacity of an op-amp included in a reference analog-to-digital conversion unit. Further, the calibration type analog-to-digital converter generally requires a sample and hold circuit to exclude influence of parasitic capacitance of wirings, thereby increasing power consumption. Digital calibration is performed by using, as a signal for calibration, an input signal of a digital-to-analog converter in a transmitter circuit of the wireless transmitter and receiver and inputting an output signal from the digital-to-analog converter to the analog-to-digital converter in the receiver circuit.

    摘要翻译: 在无线发射机和接收机中,由于参考模数转换单元中包含的运算放大器的相位补偿能力,背景校准型模拟 - 数字转换器通常占用大面积。 此外,校准型模拟 - 数字转换器通常需要采样和保持电路来排除布线的寄生电容的影响,从而增加功耗。 通过使用无线发射机和接收机的发射机电路中的数模转换器的输入信号作为校准信号,并将来自数模转换器的输出信号输入到模拟数字校准 数字转换器。