Leverage DDC's Non-video IP

DDC has a range of non-video IP involved with all sorts of support IP, interfaces, audio and codecs, networking, VoIP, DSP, network sensing and control, IoT, and communications.
Leverage our unique experience and inventory of non-video IP to speed up and reduce costs for your next project.

Audio

Codecs

  • MP3 decoder
  • G.711, A-law, u-law
  • G.722
  • G.726

Processing

  • Sound masking
  • Sample-rate conversion
  • Echo cancelation
  • Mixing
  • Filtering

Interfacing

Graphics Overlays

  • Multi-port DDR controller
  • A/D and D/A
  • CAN2.0B (ISO11898/16845 compliant)
  • I2C
  • SPI
  • I2S
  • Ethernet (10/100/1000), 10GbE
  • USB2.0, USB3.0
  • J1850
  • 1553B
  • EMIF
  • PCI, PCIe
  • ISA
  • VME64, VME64 Bridge
  • Multibus
  • CoreConnect(OPB,PLB)
  • AMBA (APB, AHB, AXI)
  • AXI (AXI4, AXI4 Stream, AXI 4 Lite)
  • Avalon
  • Sync Module
  • 16550 UART
  • SmartMedia
  • CompactFlash

Networking

Interfaces

  • AVB/TSN – MAAP, talker listener, 1722, 1722.1, SRP, packetizer, extractor, 802.1AS, 802.1Qav, clock recovery
  • GigE UDP/RTP
  • GigEVision
  • PoE, PoE+
  • Network audio/control endpoint board/box
  • Network IP speaker
  • Network IP clock/timer

General Networking Protocols / IoT

  • HTTP
  • IPv4, IPv6
  • DHCP
  • IGMP, ICMP
  • TCP/IP, UDP
  • SLP
  • TFTP, FTP
  • NTP
  • SNMP
  • MDNS, MDNS-SD
  • SSL, TSL
  • XML, RSS, YAML
  • SOAP
  • Custom

VoIP

  • SIP
  • RTP
  • G.711
  • STUN
  • TURN
  • ICE
  • Multicast

Alerting/Detection/Control

  • Gunshot detection
  • Audio anomaly detection
  • Bell scheduling
  • Remote sensing
  • Remote activation
  • Mass notification
  • Messaging

DSP/Comm

DSP

  • FIR and IIR filters
  • FFT and IFFT
  • DCT / IDCT
  • Polyphase
  • Correlation
  • Convolution
  • Freq domain filtering
  • Adaptive filters
  • Gunshot detection
  • Audio anomaly detection

Communications

  • Modulators / demodulators, QPSK, SOQPSK, Multi-H CPM, PCM-FM
  • Bit synchronize, clock recovery
  • NCOs, DDS
  • DPLL
  • Transcendental function generation / CORDIC (sin, cos, atan, atan2, etc.)
  • HDLC
  • T1
  • CHI
  • DSx)

Error Correction

  • Viterbi
  • Reed Solomon
  • BCH, CRC, etc.
  • Interleaving, scrambling, encryption
  • LFSR
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