Dejie has a professional PCB design team, professional staff, professional services; more than 8 years of industry experience per capita, more than 15 years of senior staff.
We mainly use cadence Allegro, pads, PROTEL and other software, which can independently complete the PCB layout design of high speed, high density and digital analog mixing of PC motherboard, industrial control board, notebook computer motherboard, medical equipment, mobile phone, digital camera, communication electronics, optical network and other electronic products.
Our engineers have a very detailed and thorough understanding of multi-layer PCB boards. Our engineers have a better understanding of the structure and wiring rules of high-end PCB boards with blind holes and buried holes.
Circuit board design capability:
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Maximum signal design rate:
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10Gbps CML Differential signal
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Maximum number of design floors:
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40
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Minimum design line width distance:
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2.4mil
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Minimum BGA design foot distance:
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0.4mm
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Minimum mechanical hole diameter:
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6mil
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Minimum laser drilling diameter:
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4mil
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Maximum number of pins:
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63000
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Maximum number of elements:
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3600
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Design PCB maximum BGA quantity:
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48
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Bus involved:
I2C bus, SPI bus, can bus, ISA bus, EISA bus, VEAS bus, PCI bus, VME bus, VPX bus, RS232, RS485, RS422 bus, USB bus.
High speed serial bus involved:
High speed serial lines, such as PCIe, SIPO, SATA, SAS, SFP, XAUI, etc., have a frequency range of 1.5Gbps-28Gbps, and the signal rate reaches 1G-10G.
Industrial control project:
We have rich experience in PC, PLC, DCS, FCS, CNC, high-power x86 architecture, and low-power arm architecture;
The processed micro architecture platforms include Haswell, sandy bridge, core and bay trail.
Communication equipment:
Focus on PCB high-speed design, in signal processing integrity, power integrity and overall layout and planning has more than 10 years of experience;
The main control platform is FBGA, arm and DSP.The field mainly designs CPCI, ATCA, VME, PXI;
We have rich experience in processing sfp10g optical port, high speed connector and high speed signal (3.125G, 5G, 6.25G, 10G);
Signal processing to reduce crosstalk, reflection, loss as the premise.
Consumer electronics:
Focus on HDI blind hole design lamination and process requirements;
The design of the main control platform has Intel, Qualcomm, Quanzhi, RK;
We have rich experience in RF signal processing (2.4G, 5g WiFi, GPS, 3G, IQ signal);
According to IEC61000-4-2 / GB 17626.2, we have rich experience in dealing with electrostatic protection, signal interference and crosstalk.
Security camera products:
Focus on signal integrity and EMI;
Design the main control platform:Hisilicon Ti;
Design field design HD network camera, NVR HD matrix;
For signal processing, video, audio high-speed signal away from heat sources and other interference sources and quality guarantee beauty.
Automotive electronics:
Focus on PCB design of automotive peripheral electronic equipment;
Designed products include on-board computer, dash cam;
The main control platform is: anba, Lianyong, Quanzhi, Lingyang, etc;
Product scheme design: rear view mirror, single lens, double lens, double cable, dual 1080p and other solutions.
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