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About Us


About iDRC

CHYNG HONG ELECTRONIC CO., LTD. ( iDRC ) was established in 1986. We focus on developing the optimum test and measurement instruments for power electronics. We also insist on using the best stability, accuracy and quality strategy to provide the greatest performance and reasonable price to all of our clients.
To provide standard and customized test and measurement instruments for all of our customers, we not only have equipped our R&D and Production & Service Departments with the most up-to-date equipments, but also put large investment in research and R & D development to ensure all of our products to meet the highest standards.
Our great effort on making or improving our products with high technology makes all of our products have been widely used and accepted in the worldwide market. Meanwhile, we also have got More than 30 patents of the USA,European Union, China and Taiwan. We believe that we can provide you the advanced, reliable test equipmentand software support to meet your needs. Our major customers as follows :
The Industrial Technology Research Institute of Taiwan R.O.C.Chung-Shan Institute of Science and Technology,ChungHwa Telecom / EVA AIR / TransAsia Airways,Aerospace Industrial Development Corporation,Universities in Taiwan: NTU, NTHU, NCTU, NCKU, NSYSU, NCU, TKU, FCU...etc. Delta Electronics Inc. / Philips / Phoenixtec Power Co.,Ltd ,Matsushita Electric (TAIWAN) Co., Ltd / TATUNG / Kinpo Electronics Inc.Mitac International Corporation / Wintek CorporationSanyo Electronic (Taiwan) Co., Ltd. / Canon Inc. Taiwan.Mobiletron Electronics Co., Ltd. / ADI Communication Corp. ....etc.
more..


Service Items

● Products
  • DSP digital power and harmonic analyzer (GPIB , RS-232 , Printer)
  • Programmable DC power supply (GPIB , RS-485 , RS-232)
  • Programmable AC power supply (GPIB , RS-485 , RS-232)
  • Digital multifunctional power meter
  • 50Hz , 60Hz , 400Hz AC power source
  • AC power source (GPIB , RS-232)
  • Pre-regulator DC power supply (GPIB , RS-232)
  • 13.8V DC power supply
  • DC OHM meter
  • Capacitor ripple current tester
● Others
  • Harmonic correction equipment



Corporate Identity System



Patent Certificate
more

Patent
323
Invention
63
Copyright
3


Core Technology

  • Analog Device SHARC series Floating point DSP
  • Texas Instruments TMS320F28x Series DSP
  • ARM Cortex M3 series 32 bit RISC Microcontroller
  • Atmel MEGA series 8 bit RISC Microcontroller
  • DDS Arbitrary wave generated.
  • ppm class control system
  • ppm class stability power amplifier
  • ppm class Magnetic resonance imaging(MRI) gradient amplifier
  • ppm class synchrotron radiation light source magnet power supply system
  • Power factor correction / control.
  • IGBT PWM DC TO DC converter
  • MOS FET PWM DC TO DC converter
  • IGBT PWM DC TO AC Inverter
  • MOS FET PWM DC TO AC inverter
  • AC DC Constant voltage / constant current Sourcing
  • GPIB、RS-232、RS-485、USB、CAN Bus、LAN interface
  • Wireless LAN、GPRS / GSM、Bluetooth interface


Calibrator and RD Equipment

Calibrator

Manufacturer Model Description
Fluke 5720A 8 1/2 High Performance Multifunction Calibrators
Fluke 5790A 7 1/2 AC Measurement Standard
Fluke 5700A 7 1/2 High Performance Multifunction Calibrators
Fluke 5522A 6 1/2 Multi-Product Calibrator
Fluke 5520A 6 1/2 High Performance Multi-Product Calibrators
more ▼


Resources

Fully ATE platform. We can provide driver and application download.

Agilent (HP) VEE graphical programming environment
National Instruments (NI) LabWindows/CVI Development Systems
National Instruments (NI) LabVIEW Development Systems
Microsoft Visual Basic
Powerful CAD/EDA design platform

Mechanical Design :
(1) 3D CAD SolidWorks Corporation Company Solidworks
(2) 2D CAD Bricsys Bricscad
(3) 2D CAD Autodesk AutoCAD Mechanical

Electronic Design :
(1) CadSoft EAGLE PCB design software
(2) ALTIUM Limted Protel
(3) Cadence Design Systems Orcad
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Products

  • DC power supply
  • AC power source
  • Power analyzer and measure

Download

  • Manual download
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  • Software

Technology

  • Patent Certificate
  • Technical resources
  • Core technology
  • Old site

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