-
公开(公告)号：US20070078544A1
公开(公告)日：2007-04-05
申请号：US11309397
申请日：2006-08-03
IPC分类号： G06F17/00
CPC分类号： H04R5/04 , H04R2420/05 , H04S7/308
摘要： A sound output apparatus is provided. The sound output apparatus includes a memory for storing compensation parameters; a Universal Serial Bus (USB) interface connecting to an external audio signal generating device; a USB controller for reading the compensation parameters from the memory and transferring the compensation parameters to the external audio signal generating device when the external audio signal generating device is connected thereto, and receiving regulated audio signals from the external audio signal generating device according to the compensation parameters; a digital/analog (D/A) converter for converting the regulated audio signals into analog audio signals; an amplifier for amplifying the analog audio signals; and a sound output unit for outputting sounds corresponding to the audio signals.
摘要翻译： 提供声音输出装置。 声音输出装置包括用于存储补偿参数的存储器; 连接到外部音频信号发生装置的通用串行总线（USB）接口; USB控制器，用于从存储器读取补偿参数，并且当外部音频信号产生装置连接到外部音频信号发生装置时将补偿参数传送到外部音频信号产生装置，并根据补偿从外部音频信号发生装置接收调节音频信号 参数; 数字/模拟（D / A）转换器，用于将调节的音频信号转换为模拟音频信号; 用于放大模拟音频信号的放大器; 以及用于输出与音频信号相对应的声音的声音输出单元。
-
公开(公告)号：US08035348B2
公开(公告)日：2011-10-11
申请号：US12189809
申请日：2008-08-12
申请人： Han-Che Wang , Xin Zhao , Hong-Sheng Ouyang , Xiao-Guang Li , Shin-Hong Chung
发明人： Han-Che Wang , Xin Zhao , Hong-Sheng Ouyang , Xiao-Guang Li , Shin-Hong Chung
CPC分类号： H02J7/0031
摘要： A battery overheating protection circuit includes a thermal resistor samples the temperature of the battery and converts the temperature into a temperature voltage, a comparison circuit compares the temperature voltage with a reference voltage for judging whether the temperature of the battery is higher than the maximum reference temperatures temperature or not. If yes, the comparison circuit outputs a protection signal to drive a charging module to stop charging the battery in the charging process, and to cut off the conducting path to draw power from the battery in the discharging process. The present invention sets two different maximum reference temperatures during charging process and discharging process by a reference voltage module, which makes the maximum allowable discharging temperature is higher than the maximum allowable charging temperature.
摘要翻译： 电池过热保护电路包括热电阻器对电池的温度进行取样并将温度转换成温度电压，比较电路将温度电压与参考电压进行比较，以判断电池的温度是否高于最大参考温度 温度不是。 如果是，则比较电路输出保护信号以驱动充电模块，以在充电过程中停止对电池充电，并且在放电过程中切断导电路径以从电池中吸取电力。 本发明通过参考电压模块在充电过程和放电过程期间设置两个不同的最大参考温度，这使得最大允许放电温度高于最大允许充电温度。
-
公开(公告)号：US07843084B2
公开(公告)日：2010-11-30
申请号：US12175440
申请日：2008-07-17
申请人： Han-Che Wang , Xin Zhao , Hong-Sheng Ouyang , Xiao-Guang Li , Shin-Hong Chung
发明人： Han-Che Wang , Xin Zhao , Hong-Sheng Ouyang , Xiao-Guang Li , Shin-Hong Chung
CPC分类号： H02J7/0063 , H02J1/108 , Y10T307/696
摘要： An exemplary electronic device capable of automatically selecting a power source includes two power ports configured to connect to external power sources and a battery compartment configured to receive a battery module. The voltage of the battery module is higher than at least one of the external power sources. The electronic device further includes a power selection module allocated between the battery module and the power port which selects the lower voltage. Three diodes are respectively located on the output path of the three power sources. A path switch that controls whether power to the device comes from the battery compartment or a power port is located between the anode of the battery compartment and the diode located on the output path of the battery module. Among the multiple power sources, the external power source providing a higher voltage is the first to be chosen to power the electronic device.
摘要翻译： 能够自动选择电源的示例性电子设备包括被配置为连接到外部电源的两个电源端口和被配置为接收电池模块的电池室。 电池模块的电压高于至少一个外部电源。 电子设备还包括分配在电池模块和选择较低电压的电源端口之间的电源选择模块。 三个二极管分别位于三个电源的输出路径上。 一个路径开关，用于控制设备的电源是从电池盒还是电源端口位于电池盒的阳极和位于电池模块的输出路径上的二极管之间。 在多个电源中，提供较高电压的外部电源首先被选择为电子设备供电。
-
公开(公告)号：US20070078546A1
公开(公告)日：2007-04-05
申请号：US11309412
申请日：2006-08-04
IPC分类号： G06F17/00
CPC分类号： H04R3/04 , H04R1/1016
摘要： A sound output system is provides. The system includes one or more sound output apparatuses, each sound output apparatus having been assigned an identification (ID) code; a server for storing the ID code and corresponding compensation parameters for each sound output apparatus; and an audio signal generating device, connected to the server through a network. The audio signal generating device includes a compensation parameter obtaining module for obtaining the ID code of a sound output apparatus if the sound output apparatus is connected to the audio signal generating device, and downloading compensation parameters corresponding to the ID code from the server; and a compensation unit for regulating audio signals according to the compensation parameters, and outputting the regulated audio signals to the sound output apparatus via an interface. Another sound output method is also provided.
摘要翻译： 提供声音输出系统。 该系统包括一个或多个声音输出设备，每个声音输出设备已被分配了识别（ID）码; 用于存储每个声音输出设备的ID码和相应的补偿参数的服务器; 以及通过网络连接到服务器的音频信号产生装置。 音频信号产生装置包括：一个补偿参数获取模块，用于如果声音输出装置连接到音频信号产生装置，则获得声音输出装置的ID码，并从服务器下载对应于该ID码的补偿参数; 以及补偿单元，用于根据补偿参数来调节音频信号，并且经由接口将调节的音频信号输出到声音输出设备。 还提供了另一种声音输出方法。
-
公开(公告)号：US08513923B2
公开(公告)日：2013-08-20
申请号：US12166270
申请日：2008-07-01
申请人： Han-Che Wang , Xin Zhao , Hong-Sheng Ouyang , Xiao-Guang Li , Shin-Hong Chung
发明人： Han-Che Wang , Xin Zhao , Hong-Sheng Ouyang , Xiao-Guang Li , Shin-Hong Chung
CPC分类号： H02J7/0077
摘要： The present invention provides a battery charging control circuit to charge batteries in phases. In a first charging phase the charging circuit charges the batteries with a large current and at a second charging phase the charging circuit charges the batteries with a much smaller current. The charging circuit includes a current detection circuit which detects a charge current and provides a detection voltage proportional to the charge current. The battery charging control circuit also includes an amplifier circuit to amplify the detection voltage and a comparison module compares the amplified detection voltage with a reference voltage. If the amplified detection voltage is lower than the reference voltage, the comparison module outputs a switch signal to a control module. The control module controls a charging module to charge the battery in a trickle mode when receiving the switch signal.
摘要翻译： 本发明提供一种用于对电池进行相位充电的电池充电控制电路。 在第一充电阶段，充电电路以大电流对电池充电，并且在第二充电阶段，充电电路以更小的电流对电池充电。 充电电路包括电流检测电路，其检测充电电流并提供与充电电流成比例的检测电压。 电池充电控制电路还包括用于放大检测电压的放大器电路，并且比较模块将放大的检测电压与参考电压进行比较。 如果放大的检测电压低于参考电压，则比较模块向控制模块输出开关信号。 控制模块控制充电模块，以在接收到开关信号时以涓流模式对电池充电。
-
公开(公告)号：US20070078547A1
公开(公告)日：2007-04-05
申请号：US11309446
申请日：2006-08-08
IPC分类号： G06F17/00
CPC分类号： H04S1/00
摘要： A sound output apparatus is provided. The sound output apparatus includes a memory for storing compensation parameters; a Universal Serial Bus (USB) interface for connecting an external audio signal generating device thereto; a USB controller for reading the compensation parameters from the memory to the audio signal generating device when the audio signal generating device is connected thereto; and an analog interface for receiving regulated audio signals from the audio signal generating device according to the compensation parameters.
摘要翻译： 提供声音输出装置。 声音输出装置包括用于存储补偿参数的存储器; 用于将外部音频信号发生装置连接到其上的通用串行总线（USB）接口; 一个USB控制器，用于当音频信号产生装置连接到其上时从存储器读取音频信号产生装置的补偿参数; 以及用于根据补偿参数从音频信号产生装置接收调节音频信号的模拟接口。
-
公开(公告)号：US20070018967A1
公开(公告)日：2007-01-25
申请号：US11308784
申请日：2006-05-03
申请人： Han-Che Wang , Shin-Hong Chung , Kuan-Hong Hsieh , Xiao-Guang Li
发明人： Han-Che Wang , Shin-Hong Chung , Kuan-Hong Hsieh , Xiao-Guang Li
IPC分类号： G09G5/00
CPC分类号： G06F1/1601
摘要： A display apparatus and touch-based method therefor is provided. The touch-based method for the display apparatus includes the steps of: providing the display apparatus including a screen and a frame, the frame connecting the screen and including a first touch sensitive unit and at least a touch sensitive region, the touch sensitive region having a plurality of second touch sensitive units beneath thereof; activating navigation icons on the screen when receiving sensing signals from the first touch sensitive unit, each of the navigation icons indicating a function; and performing the functions indicated by the navigation icons when receiving sensing signals from the second touch sensitive units.
摘要翻译： 提供了一种显示装置及其基于触摸的方法。 用于显示装置的基于触摸的方法包括以下步骤：提供包括屏幕和框架的显示装置，连接屏幕的框架，并且包括第一触敏单元和至少一个触敏区域，所述触敏区域具有 在其下方的多个第二触敏单元; 当从第一触敏单元接收到感测信号时，激活屏幕上的导航图标，每个导航图标指示功能; 以及当从所述第二触敏单元接收到感测信号时，执行由所述导航图标指示的功能。
-
公开(公告)号：US20070118552A1
公开(公告)日：2007-05-24
申请号：US11560823
申请日：2006-11-16
申请人： Han-Che Wang , Chun-Wei Pan , Kuan-Hong Hsieh , Hua-Dong Cheng
发明人： Han-Che Wang , Chun-Wei Pan , Kuan-Hong Hsieh , Hua-Dong Cheng
CPC分类号： G06F17/24
摘要： A file editing system is provided. The file editing system includes: a first storage (41) for storing file contents; a primary display screen (31) for displaying the file contents thereon; a control device (20) for receiving commands and user comments taken regarding the file contents from a user; and a microcontroller unit (MCU, 10) for controlling the storing and displaying of the file contents and the user comments in accordance with the commands. The file editing system further includes a second storage (42) for storing the user comments under control of the MCU; and a secondary display screen (32) for displaying the user comments thereon under control of the MCU. A related file editing method is also provided.
摘要翻译： 提供文件编辑系统。 文件编辑系统包括：用于存储文件内容的第一存储器（41） 用于在其上显示文件内容的主显示屏幕（31）; 用于从用户接收关于文件内容的命令和用户评论的控制设备（20）; 以及用于根据命令控制文件内容的存储和显示以及用户评论的微控制器单元（MCU，10）。 文件编辑系统还包括用于在MCU的控制下存储用户评论的第二存储器（42） 以及用于在MCU的控制下显示其用户评论的辅助显示屏幕（32）。 还提供了相关的文件编辑方法。
-
公开(公告)号：US07650516B2
公开(公告)日：2010-01-19
申请号：US11309911
申请日：2006-10-27
申请人： Han-Che Wang , Chun-Wei Pan , Kuan-Hong Hsieh , Hua-Dong Cheng
发明人： Han-Che Wang , Chun-Wei Pan , Kuan-Hong Hsieh , Hua-Dong Cheng
CPC分类号： G06F3/14 , G06F9/4418 , G09G2330/026 , G09G2330/027
摘要： A file display system is provided. The file display system includes a MCU (10), a display control unit (20) and a display unit (30). The MCU receives power-on commands and power-off commands from a control unit (50). According to the preferred embodiment, upon receiving a power-off command, the MCU reads a next page data content of a currently displayed page from a storage apparatus (40) and stores the next page data content in the display control unit; and upon receiving a following power-on command, the MCU enables the display control unit, and the display control unit controls the next page data content stored therein to be displayed on the display unit, the next page data content therefore becomes a currently displayed page. A related method is also provided.
摘要翻译： 提供文件显示系统。 文件显示系统包括MCU（10），显示控制单元（20）和显示单元（30）。 MCU从控制单元（50）接收上电命令和断电命令。 根据优选实施例，在接收到断电指令时，MCU从存储装置（40）读取当前显示页面的下一页数据内容，并将下一页数据内容存储在显示控制单元中; 并且在接收到以下通电命令时，MCU使显示控制单元能够显示，并且显示控制单元控制存储在其中的下一页数据内容被显示在显示单元上，因此下一页数据内容成为当前显示的页面 。 还提供了相关的方法。
-
公开(公告)号：US20070136507A1
公开(公告)日：2007-06-14
申请号：US11309911
申请日：2006-10-27
申请人： Han-Che Wang , Chun-Wei Pan , Kuan-Hong Hsieh , Hua-Dong Cheng
发明人： Han-Che Wang , Chun-Wei Pan , Kuan-Hong Hsieh , Hua-Dong Cheng
IPC分类号： G06F12/00
CPC分类号： G06F3/14 , G06F9/4418 , G09G2330/026 , G09G2330/027
摘要： A file display system is provided. The file display system includes a MCU (10), a display control unit (20) and a display unit (30). The MCU receives power-on commands and power-off commands from a control unit (50). According to the preferred embodiment, upon receiving a power-off command, the MCU reads a next page data content of a currently displayed page from a storage apparatus (40) and stores the next page data content in the display control unit; and upon receiving a following power-on command, the MCU enables the display control unit, and the display control unit controls the next page data content stored therein to be displayed on the display unit, the next page data content therefore becomes a currently displayed page. A related method is also provided.
摘要翻译： 提供文件显示系统。 文件显示系统包括MCU（10），显示控制单元（20）和显示单元（30）。 MCU从控制单元（50）接收上电命令和断电命令。 根据优选实施例，在接收到断电指令时，MCU从存储装置（40）读取当前显示页面的下一页数据内容，并将下一页数据内容存储在显示控制单元中; 并且在接收到以下通电命令时，MCU使显示控制单元能够显示，并且显示控制单元控制存储在其中的下一页数据内容被显示在显示单元上，因此下一页数据内容成为当前显示的页面 。 还提供了相关的方法。
-
-
-
-
-
-
-
-
-
搜索结果
165 条记录 (耗时 0.035 秒)
