Category: Projects

[Chinese Edition]Six-year Summing-up Work Report of a Startup in Internet of Things Industry

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Electromagnetic Shielding

Part I: Selecting the Proper Shielding Materials At first, we need to introduce a physics concept Skin Depth, before discussing the shielding materials. The Skin Depth δ is defined as the depth below the surface of the conductor at which the

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Measuring EMI with Homemade Magnetic Field Probe

Part I: Magnetic Field Probe The theories behind the Magnetic Field Probe (Near Field Probe) is not very complex. Roy Ediss well stated the theories and the various designs of the Magnetic Field Probes in his article, Probing the Magnetic

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Peripheral Boards

The Peripheral Boards which are designed by myself will be listed in this page. Pmod-Compatible Modules (Designed for Xilinx ZedBoard, Altera DE2-70, etc.) Application Notes Altera DE2-70 FPGA Development Board to Pmod Converter Schematics AD5623 & AD7274 Module (ADC/DAC)     Schematics

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Smart Home Portal

– Smart home application framework Application Notes Overview Smart home portal is a web-based smart home application framework which is optimized for smartphone. Refer to the flowing system diagram, the Arm based embedded system (Raspberry Pi with add on boards)

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