Chushan Heu

Experience

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  KW Microwave

  May 1992 - Sept 1994

  Solder Technician/ Rework Technician/ Micro-Technician (tuning)

  At this company, I learn how to used the Micro_scope soldering. Made Coils by using the 36 gauge of silver wire and made coils in between 2 turns to 30 turns. Soldering the coils into the aluminum housing about between 1" inch 1x2x2 and put at least 5 coils, straps, little aluminum into the tube for made of jumpers. Most of work done in the company were ultilize by microscope soldering and hot plat.9 months as Solder Techinican; 8 months as Rework Technician; and 6 months as Micro-Technician (tuning the tube by looking at the excellent signal of Sign Wave then forward to Engineering for approval and Seal then re-checking for the signal of excellent sign wave) Show less

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  Cirque Corporation

  Feb 1996 - now

  Engineering Technician/Engineering Laboratory Supervisor

  He was trainee level class in the series. Incumbents learn and perform under close supervision the more routine tasks and procedures related to engineering assignments in the field and office. As knowledge and abilities are acquired, incumbents are given increased responsibility. The journey level class in the series. Incumbents generally perform a wide variety of routine to moderately difficult work in support of engineering services and may be assigned special project responsibilities. This classification is distinguished from the Engineering Technician classes, technical judgement, and experience to successfully accomplish assigned projects with greater independence. And Populate Prototype Boards, Testing and troubleshooting. And ESD (Electrostatic discharge) testing for qualification of the Modules to meet the specification and Qualification of Vendor Micro-chips. Installing Module into Laptop for Prototype for testing and qualification of the Vendor products. Make sure every different kind Modules (TouchPad) must passed ESD (Electrostatic discharge) before release to productions and to customers. Technical knowledge to build, test, troubleshoot, repair and modify developmental and electrical or electronic components, parts, equipment, and systems by performing the following duties. Discusses standard layout and assembly procedures and problems with senior level technicians and draws sketches to clarify design details and functional criteria of electronic units. Sets up standard test apparatus and circuitry to conduct functional, operational, environmental, and life tests to evaluate performance and reliability of prototype or production model. Analyzes and interprets test data. Adjusts, calibrates, aligns, and modifies circuitry, components and records effects on unit performance. Utilizes technical reports and charts, graphs, and schematics for system's operating characteristics, malfunctions, deviations from design specifications, and functional limitations. Show less