Circuit configuration for analog/digital conversion
    1.
    发明申请
    Circuit configuration for analog/digital conversion 有权
    模拟/数字转换的电路配置

    公开(公告)号:US20060066465A1

    公开(公告)日:2006-03-30

    申请号:US11220871

    申请日:2005-09-06

    IPC分类号: H03M1/12

    CPC分类号: H03M1/1076 H03M1/1225

    摘要: A circuit configuration for converting analog signals to digital signals, having a multiplexer which has a plurality of analog signal inputs, an address input that is several bits wide and an output, and which is configured to connect one of the analog signal inputs to the output when an address assigned to the respective analog signal input is applied to the address input, and having an analog/digital converter, whose input is connected to the output of the multiplexer in order to digitize the respective analog signal emitted at the output. The circuit configuration includes at least one test signal source for supplying a test signal to a subset of the analog signal inputs of the multiplexer. In addition, an address is assigned to each of the analog signal inputs of this subset, of whose bits one has a first binary value, and all the others have a second binary value that is different from the first.

    摘要翻译: 一种用于将模拟信号转换为数字信号的电路配置,具有多路复用器,该复用器具有多个模拟信号输入,几位宽的地址输入和输出,并且被配置为将模拟信号输入之一连接到输出 当分配给相应的模拟信号输入的地址被施加到地址输入时,并且具有模拟/数字转换器,其输入端连接到多路复用器的输出端,以便数字化在输出端发射的各个模拟信号。 电路配置包括用于将测试信号提供给多路复用器的模拟信号输入的子集的至少一个测试信号源。 此外,地址被分配给该子集的每个模拟信号输入,其位1具有第一二进制值,并且所有其他的具有与第一二进制值不同的第二二进制值。

    Microcontroller System and Operating Method Therefor
    2.
    发明申请
    Microcontroller System and Operating Method Therefor 有权
    微控制器系统及其操作方法

    公开(公告)号:US20070276968A1

    公开(公告)日:2007-11-29

    申请号:US11547949

    申请日:2005-02-09

    IPC分类号: G06F3/00

    摘要: A microcontroller system includes a microcontroller, a device which is controllable by the microcontroller, and a monitoring device. Under the control of a normal operation program, the microcontroller outputs a normal operation indicating signal. If the normal operation indicating signal is absent, the monitoring device transfers the device into a secured state and, if it is absent over a predefined period of time, locks the device in that state. When predefined exceptional conditions occur, the microcontroller changes to an operation preparation program, and the monitoring device increments a register. If the contents of the register reach a predefined value, the monitoring device locks the device in the secured state.

    摘要翻译: 微控制器系统包括微控制器,由微控制器控制的装置和监视装置。 在正常操作程序的控制下,微控制器输出正常操作指示信号。 如果没有正常操作指示信号,则监视设备将设备传送到安全状态,如果在预定义的时间段内不存在,则将该设备锁定在该状态。 当发生预定义的异常情况时,微控制器变为操作准备程序,监控设备增加一个寄存器。 如果寄存器的内容达到预定义值,监控设备会将设备锁定在安全状态。

    Microcontroller system and operating method for secure device locking using counter and timer
    4.
    发明授权
    Microcontroller system and operating method for secure device locking using counter and timer 有权
    使用计数器和定时器的微控制器系统和安全设备锁定的操作方法

    公开(公告)号:US07653837B2

    公开(公告)日:2010-01-26

    申请号:US11547949

    申请日:2005-02-09

    IPC分类号: G06F11/00

    摘要: A microcontroller system includes a microcontroller, a device which is controllable by the microcontroller, and a monitoring device. Under the control of a normal operation program, the microcontroller outputs a normal operation indicating signal. If the normal operation indicating signal is absent, the monitoring device transfers the device into a secured state and, if it is absent over a predefined period of time, locks the device in that state. When predefined exceptional conditions occur, the microcontroller changes to an operation preparation program, and the monitoring device increments a register. If the contents of the register reach a predefined value, the monitoring device locks the device in the secured state.

    摘要翻译: 微控制器系统包括微控制器,由微控制器控制的装置和监视装置。 在正常操作程序的控制下,微控制器输出正常操作指示信号。 如果没有正常操作指示信号,则监视设备将设备传送到安全状态,如果在预定义的时间段内不存在,则将该设备锁定在该状态。 当发生预定义的异常情况时,微控制器变为操作准备程序,监控设备增加一个寄存器。 如果寄存器的内容达到预定义值,监控设备会将设备锁定在安全状态。

    Circuit configuration for analog/digital conversion
    5.
    发明授权
    Circuit configuration for analog/digital conversion 有权
    模拟/数字转换的电路配置

    公开(公告)号:US07176816B2

    公开(公告)日:2007-02-13

    申请号:US11220871

    申请日:2005-09-06

    IPC分类号: H03M1/10

    CPC分类号: H03M1/1076 H03M1/1225

    摘要: A circuit configuration for converting analog signals to digital signals, having a multiplexer which has a plurality of analog signal inputs, an address input that is several bits wide and an output, and which is configured to connect one of the analog signal inputs to the output when an address assigned to the respective analog signal input is applied to the address input, and having an analog/digital converter, whose input is connected to the output of the multiplexer in order to digitize the respective analog signal emitted at the output. The circuit configuration includes at least one test signal source for supplying a test signal to a subset of the analog signal inputs of the multiplexer. In addition, an address is assigned to each of the analog signal inputs of this subset, of whose bits one has a first binary value, and all the others have a second binary value that is different from the first.

    摘要翻译: 一种用于将模拟信号转换为数字信号的电路配置,具有多路复用器,该复用器具有多个模拟信号输入,几位宽的地址输入和输出,并且被配置为将模拟信号输入之一连接到输出 当分配给相应的模拟信号输入的地址被施加到地址输入时,并且具有模拟/数字转换器,其输入端连接到多路复用器的输出端,以便数字化在输出端发射的各个模拟信号。 电路配置包括用于将测试信号提供给多路复用器的模拟信号输入的子集的至少一个测试信号源。 此外,地址被分配给该子集的每个模拟信号输入,其位1具有第一二进制值,并且所有其他的具有与第一二进制值不同的第二二进制值。

    Method and system for controlling and/or regulating operating sequences in a motor vehicle in a brake system
    6.
    发明授权
    Method and system for controlling and/or regulating operating sequences in a motor vehicle in a brake system 失效
    用于在制动系统中控制和/或调节机动车辆中的操作顺序的方法和系统

    公开(公告)号:US07167784B2

    公开(公告)日:2007-01-23

    申请号:US09555201

    申请日:1999-07-10

    IPC分类号: G06F19/00

    摘要: Methods and a system of controlling and/or regulating operating sequences in a brake system of a vehicle having an electronic circuit and/or control which controls and/or regulates the operating sequences and having consumers in the control and the brake system and at least one temperature detection means arranged in thermal contact with at least part of the electronic circuit and/or part of the brake system. A temperature value representing the temperature of this part is detected, and the system determines whether the temperature value exceeds at least one threshold value, where at least one measure is initiated, to reduce the temperature or to retard or stop the increase in temperature.

    摘要翻译: 控制和/或调节具有控制和/或调节操作顺序并使消费者处于控制和制动系统中的至少一个的电子电路和/或控制装置的车辆的制动系统中的操作顺序的方法和/ 温度检测装置布置成与电子电路的至少一部分和/或制动系统的一部分热接触。 检测表示该部分的温度的温度值,并且系统确定温度值是否超过至少一个阈值,其中开始至少一个测量,以降低温度或延迟或停止温度升高。

    Voltage regulator circuit
    9.
    发明授权
    Voltage regulator circuit 有权
    稳压电路

    公开(公告)号:US07098636B2

    公开(公告)日:2006-08-29

    申请号:US10712119

    申请日:2003-11-12

    IPC分类号: G05F1/40

    CPC分类号: G05F1/575

    摘要: A circuit system for generating a stabilized power supply voltage, which, on the basis of a temperature quantity, selects an operating mode of a voltage regulator. In this context, it is provided, in particular, to apply the principles of the present invention to the supplying of voltage to electronic consumers in motor vehicles. During operation of the voltage regulator, a temperature quantity is recorded which is indicative of a quantity representing or influencing the operation of the voltage regulator. During active operation, the voltage regulator can be operated in at least two operating modes, and the current operating mode is selected as a function of the recorded temperature quantity.

    摘要翻译: 一种用于产生稳定的电源电压的电路系统,其基于温度量选择电压调节器的操作模式。 在这方面,特别提出的是,将本发明的原理应用于向汽车中的电子消费者提供电压。 在电压调节器的操作期间,记录表示表示或影响电压调节器的操作的量的温度量。 在主动操作期间,电压调节器可以在至少两种工作模式下工作,并且根据记录的温度量选择当前的工作模式。