Past Projects
Highlighted Projects
Ruggedized Electronics/PCB design
High Precision Test Equipment for Product Inspection
High Precision Test Equipment for Product Inspection
Embedded machine control board design for rugged environments, with ATMEL MCU and two nVidia TX2 Jetson Modules and Two USB3 Camera interfaces. Also designed nVidia Xavier Platform plugin camera interface board for 6 cameras hookups with FAKRA connectors and three Maxim Serialize/Desterilize over coaxial cables. CSI2 interface to Xavier
Embedded machine control board design for rugged environments, with ATMEL MCU and two nVidia TX2 Jetson Modules and Two USB3 Camera interfaces. Also designed nVidia Xavier Platform plugin camera interface board for 6 cameras hookups with FAKRA connectors and three Maxim Serialize/Desterilize over coaxial cables. CSI2 interface to Xavier main expansion connector. Also designed various supporting boards suck as high powered ringlights for night time vison operation, various external camera trigger for On-Semi, Intel Realsense and FLIR Boson cameras.
High Precision Test Equipment for Product Inspection
High Precision Test Equipment for Product Inspection
High Precision Test Equipment for Product Inspection
Product launch accomplished by June 2013, customer: www.us.ibm.com (San Jose, Tape Head Division)
Complete Specialized Test System Product Design for IBM’s Tape Head Division. Task details: Circuit design/simulation, Schematics Design for the complex main board, Complex PCB Design 14 layers 16” x 18” large board, MCU Firmware Design, CPLD
Product launch accomplished by June 2013, customer: www.us.ibm.com (San Jose, Tape Head Division)
Complete Specialized Test System Product Design for IBM’s Tape Head Division. Task details: Circuit design/simulation, Schematics Design for the complex main board, Complex PCB Design 14 layers 16” x 18” large board, MCU Firmware Design, CPLD Design, Proprietary command interface protocol through wired serial interface to C# front panel application, PCB Design, BOM and Gerber Generation, Assembly Package, Vendor interface and DFM for AIPC-Class II Low volume production in Silicon Valley. Test procedure development, data collection/statistical analysis, algorithm development, documentation, enclosure design, heat and Power management. Onsite and overseas engineering staff training and technology license transfer. ESD possibility reduction in circuit design, ESD testing for compliance. Developed ESD fail safe firmware and application interface to eliminate ESD causing operation conditions.
Pharmacy Automation
High Precision Test Equipment for Product Inspection
High Speed Networking Board Design
Twelve camera embedded platform geared towards pharmacy automation. Complete system architecture design, schematics design, PCB design, MCU embedded code development, Xilnx FPGA design, Host side C# application design and demonstration.
High Speed Networking Board Design
Handheld Medical Implant Interface Device Design
High Speed Networking Board Design
Design of 20 layer Networking card with 8x1GbE Fiber interfaces, DDR2 Memories, did board bring up with software and FPGA team. Later designed three more large controller boards. Duties included: Schematic design, Design review, Board Layout, BOM generation, Gerber generation, bring up with software team, work in the Lab using Logic Analyzers, Scopes.
Interlock System for Automotive Industry
Handheld Medical Implant Interface Device Design
Handheld Medical Implant Interface Device Design
Complete Product Design for Alcohol Interlock System for Drunk Driving Prevention. H/W, F/W, S/W design. Task details: Circuit design/simulation, MCU Firmware Design, Proprietary command interface protocol through wired serial interface to C# front panel application, PCB Design, BOM and Gerber Generation, Assembly Package, Vendor interf
Complete Product Design for Alcohol Interlock System for Drunk Driving Prevention. H/W, F/W, S/W design. Task details: Circuit design/simulation, MCU Firmware Design, Proprietary command interface protocol through wired serial interface to C# front panel application, PCB Design, BOM and Gerber Generation, Assembly Package, Vendor interface and DFM for mass production of Electronics in China, test procedure development, documentation. Onsite and overseas engineering staff training and technology license transfer.
Handheld Medical Implant Interface Device Design
Handheld Medical Implant Interface Device Design
Handheld Medical Implant Interface Device Design
Embedded handheld device design for implanted ASIC sensor activation and data collection purposes with Bluetooth interface to host computer. Schematics and PCB design, firmware development, and host side application development. Realtime signal conditioner and detection algorithm implementation on low cost MCU.