公开(公告)号：EP0725433A2

公开(公告)日：1996-08-07

申请号：EP96101257.2

申请日：1996-01-30

申请人： MOTOROLA, INC.

发明人： Pavio, Jeanne

IPC分类号： H01L21/48

CPC分类号： H01L21/4821 ,  H01L2224/48247 ,  H01L2924/01079 ,  H01L2924/10253 ,  H01L2924/15747 ,  H01L2924/00

摘要： A method of fabricating a leadframe (10) including providing a preform of silicon carbide, placing the preform in a mold, injecting a liquefied metal, such as aluminum, into the mold to fill the mold and infiltrate the preform, using heat and pressure. The mold defines a mounting area (12) in which the preform is positioned, and a plurality of leads (20, 22, 28, 29).

公开(公告)号：EP0724334A1

公开(公告)日：1996-07-31

申请号：EP95112907.1

申请日：1995-08-17

申请人： MOTOROLA, INC.

发明人： Knecht, Thomas

IPC分类号： H03L1/04

CPC分类号： H03B5/32 ,  H01L25/16 ,  H01L2224/48091 ,  H01L2924/181 ,  H01L2924/3025 ,  H03H9/08 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： A double-sided oscillator package (200) is provided. The package (200) has an open-top receptacle (212) adapted to receive an electronic component and an open-bottom receptacle (214) adapted to receive at least a piezoelectric element and a cover, forming a hermetic environment. The electronic component (226) and piezoelectric element (234), can be suitably connected to the package (200). The package (200) is designed to be mass-producable, and is compact, easily surface mounted and provides a narrow profile.

摘要翻译： 提供双面振荡器封装（200）。 包装（200）具有适于容纳电子部件的开口插座（212）和适于容纳至少压电元件和盖子的开口底部插座（214），形成密封环境。 电子部件（226）和压电元件（234）可以适当地连接到封装（200）。 包装（200）被设计成可批量生产，并且紧凑，易于表面安装并且提供窄的轮廓。

公开(公告)号：EP0720734A1

公开(公告)日：1996-07-10

申请号：EP95918407.0

申请日：1995-05-08

申请人： MOTOROLA, INC.

发明人： HUNNINGHAUS, Roy, E. ,  MURPHY, Peter, W. ,  ANDREWS, Kevin, M.

IPC分类号： G01L23

CPC分类号： G01L23/225

摘要： A knock detection method and apparatus integrates a knock sensor signal (107) over a first period and provides a first integrated knock sensor signal (119), and integrates the knock sensor signal (107) over a second period and provides a second integrated knock sensor signal (139). A knock indication (131) is provided dependent on an amplitude of the first integrated knock sensor signal (119) and an amplitude of the second integrated knock sensor signal (139).

公开(公告)号：EP0717893A1

公开(公告)日：1996-06-26

申请号：EP95919012.0

申请日：1995-05-08

申请人： MOTOROLA, INC.

发明人： PHILLIPS, Sharon, E., T. ,  CARNEY, Scott, N.

IPC分类号： H04J3 ,  H04L1

CPC分类号： H04L1/0015 ,  H04J3/247 ,  H04L1/0007 ,  H04L1/0009 ,  H04L1/0025 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1874

摘要： A method and communication system (100) provide for automatic optimization of data throughput by adjusting the encoder (108) to use a long packet length and an increased channel coding efficiency during periods of low error counts and a short packet length and an increased channel coding redundancy during periods of high error counts.

公开(公告)号：EP0713615A1

公开(公告)日：1996-05-29

申请号：EP95917606.0

申请日：1995-04-20

申请人： MOTOROLA, INC.

发明人： EDWARDS, A., J.

IPC分类号： H02J7

CPC分类号： H02J7/1461

摘要： An alternator phase detection system for an alternator has a stator winding (115) that provides a stator winding signal bounded within a range. The stator winding signal has a leakage magnitude when the alternator is stationary and a charging magnitude when the alternator is rotating. A leakage compensation circuit (245, 247) biases the stator winding (115) of the alternator by providing a leakage compensation current to the stator winding if the leakage magnitude of the stator winding signal is positioned apart from a boundary of the range, whereby changing the magnitude of the stator winding signal which negates the erroneous effect of rectifier leakage on measurement of alternator motion. A comparator circuit (101) provides an alternator startup state of a status signal (137) if the magnitude of the stator winding signal does not exceed a predetermined threshold.

公开(公告)号：EP0712077A1

公开(公告)日：1996-05-15

申请号：EP95116864.0

申请日：1995-10-26

申请人： MOTOROLA, INC.

发明人： Iles, Alexander L. ,  Jelemensky, Joseph ,  Yishay, Oded

IPC分类号： G06F11/00

CPC分类号： G06F11/3632 ,  G06F11/3648

摘要： An integrated circuit terminal of a data processing system (10) is used to communicate multiplexed signals with an external device. During a reset operation in which a reset signal is asserted, a desired internal clock signal is driven to the integrated circuit terminal such that an emulation system (52) may use the internal clock signal to synchronize an emulation operation. After the reset signal is negated, the emulation system synthesizes the internal clock signal for use during emulation. External visibility of a write operation to a register which controls pertinent signal parameters is provided via other integrated circuit terminals when the data processor operates in an emulation mode. The external visibility allows the development system to make similar changes to corresponding signal parameters therein. Therefore, the development system is able to accurately synchronize an emulation operation even when signal parameters are modified during operation.

摘要翻译： 数据处理系统（10）的集成电路终端用于与外部设备通信多路复用信号。 在其中确定复位信号的复位操作期间，期望的内部时钟信号被驱动到集成电路端子，使得仿真系统（52）可以使用内部时钟信号来同步仿真操作。 在复位信号被否定之后，仿真系统合成内部时钟信号，以便在仿真期间使用。 当数据处理器以仿真模式运行时，通过其他集成电路终端提供对控制相关信号参数的寄存器的写入操作的外部可视性。 外部可视性允许开发系统对其中的相应信号参数进行类似的改变。 因此，即使在操作期间修改信号参数时，开发系统也能够精确地同步仿真操作。

公开(公告)号：EP0710910A2

公开(公告)日：1996-05-08

申请号：EP95116867.3

申请日：1995-10-26

申请人： MOTOROLA, INC.

发明人： Sprenger, Michael Kent ,  Sater, Glen Eugene

IPC分类号： G06F11/32

CPC分类号： G01R31/31907 ,  G01R1/025 ,  G01R13/00 ,  G01R13/02 ,  G01R19/2516 ,  G01R31/2834 ,  G01R31/31912 ,  G06F3/0481 ,  Y10S715/97

摘要： Multiple testing elements (26) are coupled to a bus (25) operated under the control of a graphically programmed computer (12). The computer (12) interrogates the bus (25) to identify the testing elements (26) coupled thereto. Icons (44) representing the testing elements (26) are displayed in an "Equipment Shelf" window (40). The user drags icons (44') from this window (40) onto a "Test Bench" window (42) and draws lines between I/O ports (4531 ... 4431) on the icons (453 ... 443) to graphically create a test circuit (54). The computer (12) generates bus commands to activate switches (28) to couple the testing elements (26) in the same manner as the graphical test circuit (54). Graphically set test ranges and parameters (472-494) are automatically sent to the testing elements (26) and test results (470) presented on the same computer display (16). The system (10) may be dynamically reconfigured for different tests without hand rewiring or loading of other test programs.

摘要翻译： 多个测试元件（26）被耦合到图形编程的计算机（12）的控制下操作的总线（25）。 计算机（12）询问所述总线（25）来识别连接到其上的检测元件（26）。 图标（44）表示所述测试元件（26）被显示在“设备货架”窗口（40）。 用户拖动从该窗口（40）的图标（44“）到 “测试台” 的窗口（42）和上的图标绘制线I / O端口（4531 ... 4431）之间（453 ... 443）来 图形化地创建的测试电路（54）。 计算机（12）基因率总线命令中相同的方式，因为图形测试电路（54），以激活开关（28），以耦接该测试元件（26）。 图形设置测试范围和参数（472-494）被自动发送到所呈现的相同的计算机显示器（16）上测试元件（26）和测试结果（470）。 该系统（10）可以被动态地重新配置为不与其它测试程序的重新布线或手装载不同的测试。

公开(公告)号：EP0710655A1

公开(公告)日：1996-05-08

申请号：EP95116865.7

申请日：1995-10-26

申请人： Motorola Energy Systems Inc.

发明人： Shi, Song Q.

IPC分类号： C07D249/20 ,  C09K11/06 ,  H05B33/14

CPC分类号： H05B33/14 ,  C09K11/06 ,  Y10S428/917 ,  Y10T428/24917 ,  Y10T428/31678

摘要： A new class of organometallic complexes having the following general formula:

where:

M 2 is a divalent metal; and
R 1 to R 8 represent substitution possibilities at each position and each represents hydrogen or hydrocarbon groups or functional groups,
for use in electroluminescent (EL) devices and a method of preparation are disclosed. The organometallic complexes are prepared by mixing organic ligands with metal salts in the presence of a base and a layer is formed in an EL device by vacuum evaporation. The organometallic material in the EL device serves as either an electron transporting layer or a light emission layer, or both.

摘要翻译： 有机发光器件包括以下重叠层：（a）第一导电层; （b）由第二载体阻挡材料覆盖的第一载流子传输层; （c）一层新的有机金属材料， 通过在碱的存在下将有机配体与金属盐混合并在真空蒸发下形成该层。 式（I）的化合物，其中M2 =二价金属离子; R1-R8 = H，烃gps。 或功能性gps。 （d）第二载体输送层和第一载体阻挡材料层; 和（e）第二导电层。 还要求保护的是第二有机发光器件。

公开(公告)号：EP0701317A2

公开(公告)日：1996-03-13

申请号：EP95113679.5

申请日：1995-08-31

申请人： MOTOROLA, INC.

发明人： Hall, Jefferson W. ,  Barrow, Steven M. ,  Alberkrack, Jade Henry ,  Tisinger, Eric W.

IPC分类号： H02M3/156

CPC分类号： H02M1/4225 ,  Y02B70/126 ,  Y02P80/112

摘要： An integrated power factor control circuit (12) for keeping an average AC line current sinusoidal and in phase with the line voltage. The integrated power factor control circuit (12) provides a boosted DC voltage greater than the amplitude of the line voltage. A transconductance amplifier (16) provides a boosted source and sink current when an output voltage is significantly out of regulation. The boosted source and sink current of the transconductance amplifier (16) increases the speed in which the voltage control loop can react to an output voltage change and reduces the time needed to generate the regulated voltage under startup. A comparator (17) provides a boost current at start up and senses a no-load condition during normal operation. The comparator (17) senses the no-load condition and stops switching to eliminate further output charging before an out of range condition occurs.

摘要翻译： 一种用于保持平均AC线电流正弦和与线电压同相的集成功率因数控制电路（12）。 集成功率因数控制电路（12）提供大于线路电压幅度的升压直流电压。 当输出电压显着超出调节时，跨导放大器（16）提供升压的源极和吸收电流。 跨导放大器（16）的升压源极和吸收电流增加了电压控制环路可以对输出电压变化作出反应的速度，并减少了在启动时产生调节电压所需的时间。 比较器（17）在启动时提供升压电流并且在正常操作期间感测空载状态。 比较器（17）感测到空载状态并停止切换以在超出范围条件之前消除进一步的输出充电。 $$

公开(公告)号：EP0691696A1

公开(公告)日：1996-01-10

申请号：EP95109441.6

申请日：1989-11-02

申请人： MOTOROLA, INC.

发明人： Goodwin, Ross P. ,  Zurek, Michael W.

IPC分类号： H01M2/10 ,  H04B1/38 ,  H04M1/72

CPC分类号： H04M1/0262 ,  H01M2/1022 ,  H04B1/3883

摘要： A battery housing (105) with an integral latch (201) and a cantilevered spring finger positive displacement mechanism (320, 321) is disclosed. The slide-on battery is captivated by guide rails (307-312) on each side of the mating surface of the battery housing. When the battery is properly located, a torsion bar latch (201) locks the battery in place. When the latch is activated by the user to remove the battery, cantilevered spring fingers (320, 321) force the battery housing away from its locked position.

摘要翻译： 公开了一种具有整体闩锁（201）和悬臂弹簧手指正位移机构（320,321）的电池壳体（105）。 滑盖式电池被电池外壳配合表面两侧的导轨（307-312）所吸引。 当电池正确定位时，扭杆闩锁（201）将电池锁定就位。 当闩锁由用户启动以移除电池时，悬臂弹簧手指（320,321）迫使电池壳体远离其锁定位置。 $$