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    • 22. 发明申请
    • DISCHARGE DEVICE AND TEST SYSTEM HAVING THE SAME
    • 放电装置和测试系统
    • US20120161779A1
    • 2012-06-28
    • US13048572
    • 2011-03-15
    • Jiau-Cheng ShiauChia-Ming Chen
    • Jiau-Cheng ShiauChia-Ming Chen
    • G01R31/02H99Z99/00
    • G01R31/2832
    • A discharge device and a test system having the same are provided. The test system comprises at least one power supply module, a test instrument and a discharge device. The power supply module supplies power to a device under test. The test instrument is connected to the device under test. The test instrument performs a plurality of on-power test procedures on the device under test. The discharge device comprises at least one first constant current discharge unit disposed in the test instrument, at least one second constant current discharge unit disposed in the power supply module and a control module. The control module controls the first and the second constant current discharge units to drain a constant current from the device under test and the power supply module to perform a discharge process when each one of the on-power test procedures is finished.
    • 提供了具有该放电装置的放电装置和测试系统。 测试系统包括至少一个电源模块,测试仪器和放电设备。 电源模块为被测设备供电。 测试仪器连接到被测设备。 测试仪器在被测设备上执行多个通电试验程序。 放电装置包括设置在测试仪器中的至少一个第一恒定电流放电单元,设置在电源模块中的至少一个第二恒定电流放电单元和控制模块。 所述控制模块控制所述第一和第二恒定电流放电单元,以从所述待测器件排出恒定电流,并且当所述接通电力测试程序完成时,所述电源模块执行放电过程。
    • 26. 发明申请
    • A FLASH HEAD AND EXTENSION CABLE WITH IDENTIFICATION ELECTRONICS AND A FLASH GENERATOR
    • 具有识别电子和闪速发生器的闪光头和延伸电缆
    • WO2016140611A1
    • 2016-09-09
    • PCT/SE2016/050143
    • 2016-02-25
    • PROFOTO AB
    • FALK, AntonCARLSSON, Ulf
    • G03B15/05G03B7/26H99Z99/00
    • H04R5/04G03B7/26G03B15/02G03B15/05G03B2215/0557H04M1/6058H04M1/72527H05B41/32
    • The present disclosure relates a flash generator 10 capable of identifying which type of flash head 20 and flash head extension cables 30 that is connected to the flash generator 20. Further the disclosure relates to a flash head 20 and flash head extension cable 30 that can be identified by the flash generator 20. This object is obtained by a flash generator 10 of providing a power supply to a flash head 20. Further the flash generator 10 comprises a first current generator 13 for charging the capacitor 12. The flash generator 10 further comprises a second current generator or a voltage generator 14 connected to an output 11, 15 of the flash generator 10 and arranged to provide a current or a voltage to create a voltage U|D over a component 22, 32 in a flash head 20 or a flash head extension cable 30 connected to the flash generator 10. Processing means 16 are arranged to identify the flash head 20 or the flash head extension cable 30 by the measured voltage U ID .
    • 本公开涉及一种闪光发生器10,其能够识别连接到闪光发生器20的闪光头20和闪光头延伸电缆30的类型。此外,本发明涉及闪光头20和闪光头延伸电缆30,其可以是 该闪光发生器10由闪光发生器10获得,闪光发生器10向闪光头20提供电源。此外,闪光发生器10包括用于对电容器12充电的第一电流发生器13.闪光发生器10还包括 连接到闪光发生器10的输出端11,15的第二电流发生器或电压发生器14,其布置成提供电流或电压以在闪光灯头20中的部件22,32上产生电压U | 连接到闪光灯发生器10的闪光头延伸电缆30.处理装置16被布置成通过测量的电压UID来识别闪光灯头20或闪光灯头延长电缆30。