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Giayee apply the latest methodologies to development of android handheld devices. All development stages are additionally analyzed by the technical experts, which minimizes error risks.

Schematic Diagrams

- Designing digital and digital-analog schematic diagrams based on modern electronic components. Implementation of high-speed interfaces (Ethernet, USB, PCI), integration with wireless data transfer modules (WiFi, ZigBee, Bluetooth, GSM/GPRS) and other hardware interfaces.

Printed Circuit Boards

- Designing multilayer printed circuit boards of Class 5 and above, using BGA components, controlling impedance. We develop in accordance with the IPC standards, adhere to design-for-test (DFT) and design-for-manufacture (DFM) requirements, analyze signal integrity (SI), electromagnetic compatibility (EMC) and thermal conditions throughout the entire design cycle.

Embedded Handheld Devices

- Full life-circle product development, including both hardware and software development on Android OS for Tablet PC and IPTV Box. At the end of our development, we provide necessary product development support services including training and technology support.

Proprietary Algorithms

- Modeling of the device operating algorithms, system design with mathematical packages and CAD, integration of the proprietary algorithms into devices together with embedded software design.

Schematic Design

All components specified in the layout are on the Schematic and are custom built per IEEE Standards and contain Schematic Symbols, PCB Pattern, and the Attributes. Consistency and intelligence in the way to build parts allows us to have very reliable, intelligent, with repeatable view schematics to meet every customer's satisfaction. By having a listing of parts contained within the Libraries, it is extremely easy to create a Netlist out of Schematics; and to load them into Netlist on the PCB software for further Layout.

Design process includes:

* Review Feasibility Study Findings

* Design Brief and Room Data Sheets

* Schematic Design

* Statutory Requirements

* Cost Estimate

* The Report

* Quality Assurance

* Approval

PCB Design and Layout

We recognize that there may come a time when you need to get a project urgently completed or just don't have the resources to do it. So our Engineering Department offers the following services:

* Designing single-, double- and multilayer printed circuit boards;

* High density of component layout, subject to assembly conditions;

* Designing boards with analog, digital and mixed components;

* PCB routing for high-speed, including routing of differential pairs and impedance control routing;

* RF Circuits;

* Library creation.

Design process includes:

Creation of schematic file (if it's not provided by the customer);

* Creation of a library with missing components;

* Schematic verification (ERC);

* Importing Schematic or Netlist into PCB Layout;

* Routing the layout (automatic and/or manual);

* Comparing PCB Layout to existing Schematic;

* Routing quality analysis (DRC, Connectivity check, Impedance control, etc.), making necessary changes;

* Adjustment of PCB Layout file based on customer comments;

* Creation of Gerber/Drill/DXF files for PCB manufacturing

* Preparing all the documents needed.