TW200736626A - A test equipment for driving module of the cold cathode fluorescent lamp - Google Patents

A test equipment for driving module of the cold cathode fluorescent lamp

Info

Publication number
TW200736626A
TW200736626A TW095109602A TW95109602A TW200736626A TW 200736626 A TW200736626 A TW 200736626A TW 095109602 A TW095109602 A TW 095109602A TW 95109602 A TW95109602 A TW 95109602A TW 200736626 A TW200736626 A TW 200736626A
Authority
TW
Taiwan
Prior art keywords
module
driving
test
mechanical pneumatic
driving device
Prior art date
Application number
TW095109602A
Other languages
Chinese (zh)
Other versions
TWI297779B (en
Inventor
Ming-Ji Li
shi-xiang Lin
Yi-Gang Fang
Shi-Wei Wang
Original Assignee
Chroma Ate Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chroma Ate Inc filed Critical Chroma Ate Inc
Priority to TW095109602A priority Critical patent/TW200736626A/en
Publication of TW200736626A publication Critical patent/TW200736626A/en
Application granted granted Critical
Publication of TWI297779B publication Critical patent/TWI297779B/zh

Links

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)

Abstract

This invention presents a test equipment for driving module of cold cathode fluorescent lamp, mainly includes a simulation load module, a current test module, a first voltage test module, a second voltage test module, a DC resistor test module, a mechanical pneumatic-loop connection module, a first mechanical pneumatic-driving device, a second mechanical pneumatic-driving device, a third mechanical pneumatic-driving device, a forth mechanical pneumatic-driving device, and an air valve module. By using these mechanical pneumatic-driving devices to effectively take apart the various test modules and the driving modules, the influence of load effect generated by the driving module under test can be reduced, so that the output characteristics of the driving module will not be changed, and the test precision not be affected.
TW095109602A 2006-03-21 2006-03-21 A test equipment for driving module of the cold cathode fluorescent lamp TW200736626A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095109602A TW200736626A (en) 2006-03-21 2006-03-21 A test equipment for driving module of the cold cathode fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095109602A TW200736626A (en) 2006-03-21 2006-03-21 A test equipment for driving module of the cold cathode fluorescent lamp

Publications (2)

Publication Number Publication Date
TW200736626A true TW200736626A (en) 2007-10-01
TWI297779B TWI297779B (en) 2008-06-11

Family

ID=45069202

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095109602A TW200736626A (en) 2006-03-21 2006-03-21 A test equipment for driving module of the cold cathode fluorescent lamp

Country Status (1)

Country Link
TW (1) TW200736626A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103163440B (en) * 2013-03-16 2015-01-07 南安市柳城高捷图文设计工作室 HID xenon lamp comprehensive detector

Also Published As

Publication number Publication date
TWI297779B (en) 2008-06-11

Similar Documents

Publication Publication Date Title
ATE453948T1 (en) INVERTER
DE602005027186D1 (en) BERRY PROCESS AND DEVICE
EP2288237A3 (en) Lighting circuit and illumination device
TW200637096A (en) Power clamp circuit and semiconductor device
EP2367276A3 (en) Power conditioner device and module substrate structure using the same
WO2012100183A3 (en) Driving circuitry for led lighting with reduced total harmonic distortion
TW200627788A (en) Zero-bias-power level shifting
WO2007091741A8 (en) Illumination device
EP2665188A3 (en) Output module for industrial control with sink and source capability and low heat dissipation
ATE509361T1 (en) ELECTROMECHANICAL SWITCHGEAR
TW200707879A (en) Apparatus for supplying power source
ATE538624T1 (en) RESONANT DRIVER WITH LOW VOLTAGE SECONDARY SIDE CONTROL FOR HIGH PERFORMANCE LED LIGHTING
TW200739952A (en) Light emitting device and illumination instrument
GB201105510D0 (en) Lighting device
TW200742255A (en) Output driver that operates both in a differential mode and in a single mode
GB0815772D0 (en) Portable light power output system
EP2690771A3 (en) Power supply device, lighting device, lighting fixture using the same, and vehicle
EP2242171A3 (en) Power supply unit and organic light emitting display device using the same
WO2016050689A3 (en) Clocked electronic energy converter with adjustable gap time
TW200733522A (en) Voltage regulating power supply for noise sensitive circuits
EP2259660A3 (en) Electronic ballast control circuit
TW200736626A (en) A test equipment for driving module of the cold cathode fluorescent lamp
WO2014090931A3 (en) Arrangement for operating light sources
UA99689C2 (en) Fault signaling device, particularly for electrical apparatuses such as interlocked sockets
EP2592521A3 (en) Methods and circuits for providing stable current and voltage references based on currents flowing through ultra-thin dielectric layer components

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees