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1. 发明授权

US07509532B2 Robotic memory-module tester using adapter cards for vertically mounting PC motherboards 有权
标题翻译：机器人内存模块测试仪使用适配卡垂直安装PC主板
公开(公告)号：US07509532B2
公开(公告)日：2009-03-24
申请号：US10249841
申请日：2003-05-12
申请人： Ramon S. Co , Tat Leung Lai , David Da-Wei Sun
发明人： Ramon S. Co , Tat Leung Lai , David Da-Wei Sun
IPC分类号： G06F11/00
CPC分类号： G01R31/01 , G01R31/31713 , G01R31/31905 , G11C5/04 , G11C29/028 , G11C29/56 , G11C29/56016 , G11C2029/5004 , H05K1/141
摘要： A test system for testing memory modules uses vertically-mounted personal computer (PC) motherboards. Many test adaptor boards that contain test sockets for testing memory modules are mounted horizontally across a test bench. Each test adaptor board connects to a motherboard that tests the memory modules in the test sockets. The motherboard is mounted below and perpendicularly to the test adaptor board. The motherboard is modified to extend the memory bus to edge contact pads along an edge of the motherboard. An edge socket on the test adaptor board mates with the edge contact pads to make electrical connection. A robotic arm inserts a memory module into the test socket, allowing the vertically-mounted motherboard to execute programs to test the memory module.
摘要翻译：用于测试存储器模块的测试系统使用垂直安装的个人计算机（PC）主板。包含用于测试内存模块的测试插槽的许多测试适配器板水平安装在测试台上。每个测试适配器板连接到测试插槽中的内存模块的主板。主板安装在测试适配器板的下方并垂直。主板被修改为沿主板边缘将内存总线扩展到边缘接触焊盘。测试适配器板上的边缘插座与边缘接触垫匹配以进行电气连接。机器手臂将内存模块插入测试插座，允许垂直安装的主板执行程序来测试内存模块。

2. 发明授权

US06910162B2 Memory-module burn-in system with removable pattern-generator boards separated from heat chamber by backplane 有权
标题翻译：内存模块老化系统，带有可拆卸式图案发生器板，通过底板与加热室隔开
公开(公告)号：US06910162B2
公开(公告)日：2005-06-21
申请号：US10249843
申请日：2003-05-12
申请人： Ramon S. Co , Tat Leung Lai , David Da-Wei Sun
发明人： Ramon S. Co , Tat Leung Lai , David Da-Wei Sun
IPC分类号： G01R31/28 , G01R31/319 , G11C29/56 , G11C29/00 , G01R31/02 , G01R31/26 , G11C7/00
CPC分类号： G11C29/56 , G01R31/2863 , G01R31/31905 , G11C29/56004 , G11C29/56016 , G11C2029/2602
摘要： An environmental tester for memory modules has an environmental chamber for heating the memory modules being tested. One side of the chamber is a backplane. The memory modules are inserted into sockets on module motherboards, which are inserted into motherboard sockets on the backplane. On the other side of the backplane, card sockets receive pattern-generator cards that are outside the environmental chamber but electrically connected to the module motherboards through the backplane. The pattern-generator cards contain pattern-generators that generate address, data, and control signals that exercise the memory modules. The pattern-generator cards can be cooled while the memory modules in the environmental chamber are heated. Pattern-generator cards can be removed for repair and module motherboards can be removed for inserting new memory modules for testing.
摘要翻译：用于存储器模块的环境测试器具有用于加热被测试的存储器模块的环境室。房间的一侧是背板。内存模块插入模块主板上的插座，插入背板主板插槽。在背板的另一侧，卡插座接收环境室外的图案发生器卡，但通过背板电连接到模块主板。模式发生器卡包含生成地址，数据和控制信号的模式发生器，用于锻炼内存模块。当环境室中的存储模块被加热时，可以冷却图案发生器卡。可以删除图形发生器卡进行修理，并且可以移除模块主板以插入新的内存模块进行测试。

3. 发明授权

US07117405B2 Extender card with intercepting EEPROM for testing and programming un-programmed memory modules on a PC motherboard 有权
标题翻译：扩展卡与截取EEPROM，用于在PC主板上测试和编程未编程的内存模块
公开(公告)号：US07117405B2
公开(公告)日：2006-10-03
申请号：US10249648
申请日：2003-04-28
申请人： Ramon S. Co , Tat Leung Lai , David Da-Wei Sun
发明人： Ramon S. Co , Tat Leung Lai , David Da-Wei Sun
IPC分类号： G11C29/00 , G06F11/00
CPC分类号： G11C29/48 , G11C16/04
摘要： An extender card is plugged into a memory module socket on a personal computer (PC) motherboard. The extender card has a test socket that receives a memory module under test. The extender card has an intercepting EEPROM chip that receives device-select lines from the motherboard. One of the device-select lines from the motherboard to a module EEPROM chip on the memory module is blocked by the extender card and altered so that the intercepting EEPROM chip is read by the motherboard rather than the module EEPROM chip. A memory configuration is read from the intercepting EEPROM chip. The memory module is tested by the motherboard using the configuration from the intercepting EEPROM chip on the extender card. The module EEPROM chip is then programmed with the configuration by altering the intercepted device-select address to select the module EEPROM chip and not the intercepting EEPROM chip.
摘要翻译：扩展卡插入个人计算机（PC）主板上的内存模块插槽。扩展卡具有接收被测内存模块的测试插槽。扩展卡具有从主板接收设备选择线的截取EEPROM芯片。从主板到存储器模块上的模块EEPROM芯片的一个设备选择线被扩展卡阻挡，并被改变，从而拦截EEPROM芯片被主板而不是模块EEPROM芯片读取。从截取的EEPROM芯片读取存储器配置。内存模块由主板使用扩展卡上拦截EEPROM芯片的配置进行测试。然后通过更改截取的器件选择地址来选择模块EEPROM芯片，而不是拦截EEPROM芯片，将模块EEPROM芯片编程为配置。

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