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    • 73. 发明授权
    • Driving regulation method for bipolar transistors in electronic ballast and the device thereof
    • 电子镇流器双极晶体管的驱动调节方法及其装置
    • US08344635B2
    • 2013-01-01
    • US12531909
    • 2008-03-06
    • Wei Gao
    • Wei Gao
    • H05B41/36H05B37/02
    • H05B41/2828
    • A method of driving regulation for bipolar transistors in electronic ballast is provided. The method may include: sensing voltage at midpoint of half bridge of the transistors; producing a reference time signal according to a sync signal from a timer; producing actual time interval in this cycle by comparing rising edge of the voltage at midpoint of the half bridge of the transistors with rising edge of a driving signal for the transistors in upper bridge arm in each switching cycle; comparing the actual time interval with the reference time signal to determine pulse width of the driving signal; regulating, in which the driving signal in this switching cycle is prolonged relative to the driving signal in previous switching cycle if the actual time interval is larger than the reference time signal, while the driving signal in this switching cycle is shortened relative to the driving signal in previous switching cycle if the actual time interval is smaller than the reference time signal.
    • 提供了一种用于电子镇流器中的双极晶体管的调节方法。 该方法可以包括:感测晶体管的半桥中点处的电压; 根据来自定时器的同步信号产生参考时间信号; 通过将晶体管的半桥电压的上升沿与每个开关周期中的上桥臂中的晶体管的驱动信号的上升沿进行比较来产生该周期中的实际时间间隔; 将实际时间间隔与参考时间信号进行比较,以确定驱动信号的脉冲宽度; 如果实际时间间隔大于参考时间信号,则该开关周期中的驱动信号相对于先前开关周期中的驱动信号延长的调节,同时该开关周期中的驱动信号相对于驱动信号被缩短 如果实际时间间隔小于参考时间信号,则在之前的切换周期。
    • 77. 发明授权
    • Method for forming an iridium oxide (IrOx) nanowire neural sensor array
    • 形成氧化铱(IrOx)纳米线神经传感器阵列的方法
    • US07905013B2
    • 2011-03-15
    • US11809959
    • 2007-06-04
    • Fengyan ZhangBruce D. UlrichWei GaoSheng Teng Hsu
    • Fengyan ZhangBruce D. UlrichWei GaoSheng Teng Hsu
    • H01K3/10
    • A61N1/0543B82Y15/00B82Y30/00Y10T29/49128Y10T29/4913Y10T29/49165Y10T29/49167Y10T29/49169Y10T428/24998
    • An iridium oxide (IrOx) nanowire neural sensor array and associated fabrication method are provided. The method provides a substrate with a conductive layer overlying the substrate, and a dielectric layer overlying the conductive layer. The substrate can be a material such as Si, SiO2, quartz, glass, or polyimide, and the conductive layer is a material such as ITO, SnO2, ZnO, TiO2, doped ITO, doped SnO2, doped ZnO, doped TiO2, TiN, TaN, Au, Pt, or Ir. The dielectric layer is selectively wet etched, forming contact holes with sloped walls in the dielectric layer and exposing regions of the conductive layer. IrOx nanowire neural interfaces are grown from the exposed regions of the conductive layer. The IrOx nanowire neural interfaces each have a cross-section in a range of 0.5 to 10 micrometers, and may be shaped as a circle, rectangle, or oval.
    • 提供氧化铱(IrOx)纳米线神经传感器阵列及相关制造方法。 该方法提供了具有覆盖在衬底上的导电层的衬底和覆盖导电层的电介质层。 基板可以是诸如Si,SiO 2,石英,玻璃或聚酰亚胺的材料,并且导电层是诸如ITO,SnO 2,ZnO,TiO 2,掺杂的ITO,掺杂的SnO 2,掺杂的ZnO,掺杂的TiO 2,TiN, TaN,Au,Pt或Ir。 电介质层被选择性地湿蚀刻,与电介质层中的倾斜壁形成接触孔并且暴露导电层的区域。 IrOx纳米线神经接口从导电层的暴露区域生长。 IrOx纳米线神经接口各自具有在0.5至10微米的范围内的横截面,并且可以被成形为圆形,矩形或椭圆形。
    • 79. 发明申请
    • METHOD FOR TRANSMITTING DATA PACKET AND TRANSLATOR
    • 发送数据包和转换器的方法
    • US20100265944A1
    • 2010-10-21
    • US12825102
    • 2010-06-28
    • Wei GaoDujuan Gu
    • Wei GaoDujuan Gu
    • H04L12/56
    • H04L47/10H04L1/1867H04L47/26H04L47/36H04L2001/0097
    • A method for transmitting data packets and a corresponding converter are disclosed. The method includes: receiving a packet, which is sent by a source host using a Path Maximum Transmission Unit (PMTU) value supported by the source host as a Maximum Transmission Unit (MTU) value; sending an error information with a PMTU value of a translator to the source host if the PMTU value of the translator is smaller than the packet sent by the source host; receiving a packet, which is resent by the source host using a redetermined PMTU value as the MTU value, and sending the packet resent by the source host to a destination host; wherein the redetermined PMTU value is determined according to the PMTU value of the translator. The embodiments of the present invention ensure the maximum throughput of the network in the network transmission process, prevent packet loss, and improve the data transmission performance.
    • 公开了一种用于发送数据分组的方法和相应的转换器。 该方法包括:接收由源主机使用由源主机支持的路径最大传输单元(PMTU)值作为最大传输单元(MTU)值发送的分组; 如果转换器的PMTU值小于由源主机发送的分组,则向源主机发送具有翻译器的PMTU值的错误信息; 接收由主机使用重定位PMTU值作为MTU值重发的分组,并将源主机重发的分组发送给目的主机; 其中根据所述翻译器的PMTU值确定所述重新确定的PMTU值。 本发明的实施例确保网络传输过程中网络的最大吞吐量,防止分组丢失,提高数据传输性能。