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PCM
standard digital way to represent audio.
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PCM Generator
MS 1607
The PCM Generator System used to generate different types of PCM format signals. The user can configure the PCM format to be generated. This system is an independent unit with LCD and Keypad for user interface. Primary application of the system lies in testing the airborne equipment.
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PCM Test
We make DC test systems used by semiconductor manufacturers to make measurements on electrical test structures and simple devices. Because of the broad application of test structures, our test systems help assure quality and reliability in process development, wafer acceptance testing, reliability evaluation, and dc final test.
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Dual PCM Tester
MS-177
This equipment is used for PCM function test to check thestate ofsingle IC PCM as well as dual IC PCM. It is applied for only 1Cell PCM and can consist ofup to 40 Channels.
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QAM And PCM Analyzers
GAOTek provides a wide range of high performance and inexpensive QAM/PCM analyzers. Quadrature amplitude modulation (QAM) and pulse code modulation (PCM) analyzers are convenient instruments with top to bottom estimations and adaptable setups. Additionally, these devices have integrated functions of analog signal generators/receivers, BERT, signaling generators/receivers, selective level meters, ring generators/ identifications, dialers, DC loop circuits (ICT, OGT), balanced bridges and reflecting bridges into solitary instruments. These analyzers are ideal for installing and maintaining digital and analog networks.
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Battery Pack PCM Test Equipment
Xiamen WinAck Battery Technology Co., Ltd.
This battery PCM/PCB test equipment is suitable for the basic parameter test and protection function test of lithium battery pack protection board of mobile phone & digital products; it is also used for downloading, comparing and PCB calibration of battery management.
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CPCI Or PXI PCM & ARINC 717 Board
MS 1703
*Bus Interface - PXI / CPCI Bus*Microprocessor and FPGA design based Board*One Channel ARINC 717 Transmitter and Receiver*Generates all PCM telemetry signals like NRZ, Bi-Phase, Differential Bi-phase, DM signals*Used to test all types of PCM based telemetry equipments*Configurable output signals format (parity, word length, Minor, Major frame, Bit position)*User can configure the words and there positions in the frame*The word can be either a square / triangle wave data or constant data*1 MB Shared Memory for Data Storage*Driver interface for Windows2000/XP/VISTA and LINUX OS
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Telephone Line, PCM and Other Copper Wire Tester
Wuhan Sunma Technology Co., Ltd.
SunmaFiber Tel Line, PCM and Other Copper Wire Tester is developed for the fault testing of local telephone circuit using internationally advanced measuring technique in connection with the current situation of domestic telephone network. The instrument is of portable structure, and specially designed for the use of telecom and exchanger room operating staffs, line attendants, mobile phone servicing staffs and etc.
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Multi-Channel PCM Processing and Recording System with UDP Streaming
LS-68-M
The Lumistar LS-68-M Modular Multi-Channel processing and recording Telemetry Processing System offers an ultra-small, low-cost, high-performance, multi-channel COTS solution for PCM data synchronization, decommutation and simulation applications. Building on the legacy of the Lumistar LS-45, LS-50, LS-55 and LS70 series of products, the LS-68-M enhances the feature sets of each of these product lines and supplies them in a format requiring no hardware drivers in an “OS-less” environment. The LS-68-M utilizes a highspeed Gigabit Ethernet interface for primary controls and data streaming.
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Hook Test Clip
PCM
The PCM Parrot hook Test Clip model is a small size hook test clip with a length of 70 mm, including the metal tip and the button.Due to this smaller size it is aimed to be used for many applications as oscilloscope ground, spectrum analyzers, data lodgers multimeter test leads and probes.
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Compact PCI Multi-function Decommutator
LS-50-cP
The Lumistar LS-50-cP 3U Compact PCI Multi-function PCM Decommutator offers the greatest flexibility in the industry by incorporating up to 10 functions typically encountered in flight test applications in a single 3U Compact-PCI card slot. Five functions are achieved on the main board (PCM Simulator which can also operate as a BERT, PCM Decommutator, IRIG Time CodeReader, IRIG Time Code Generator, and the same 5 functions can be achieved on the LS-55-DB Multi-Function Decom Daughterboard. CVSD Voice Decoding and h.261 Video Decoding are achieved through software.
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2nd Generation PCIe Multi-function Decommutator
LS-50-E
The Lumistar LS-50-E PCIe Multi-function PCM Decommutator offers a PCM decom, PCM simulator, time code reader/generator, and optional bit synchronizer in a single short PCIe card slot. The multi-function decom and simulator is implemented in FPGA using a next generation design based on the LS-50-P. The simulator, decommutator, time code reader and time code generator are achieved on the main board and the bit synchronizer is achieved through an optional low-profiledaughterboard. CVSD voice decoding, h.261 videodecoding, and IRIG Chapter 8 decoding are achievedthrough software.
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2nd Generation PCI Multi-function Decommutator
LS-50-D
The Lumistar LS-50-D PCI Multi-function PCM Decommutator offers a PCM decom, PCM simulator, time code reader/generator, and optional bit synchronizer in a single short PCI card slot. The multi-function decom and simulator are implemented in FPGA using a next generation design based on the LS-50-P. The simulator, decommutator, time code reader and time code generator are achieved on the main board and the bit synchronizer is achieved through an optional low-profile daughterboard. CVSD voice decoding, h.261 video decoding, and IRIG Chapter 8 decoding are achieved through software.
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Flight Test Instrumentation Software
TTCWare
Curtiss-Wright Defense Solutions
TTCWare is a data acquisition system configuration and programming application. Using TTCWare, you can customize the behavior of your hardware and create parameters to sample data. Parameters can be inserted into the PCM format at user specified locations in order to achieve desired sampling rates. After creating a PCM format, you can program your hardware with your customized configuration.
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Smart Module Tester
MS-134
This equipment is used for Firmware Write and Calibration for Smart Module PCM. Through this inspection, secure quality for mass production and development.
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Telemetry Simulators & Test Transmitters
Command Data Telemetry Simulators offer a dynamic way to create or change a PCM data stream on a word by word basis on the fly. This PCM data stream can be used to modulate an FM or SOQPSK RF output at S-Band or L-Band. In addition to simulating a new telemetry stream, the telemetry simulators can play back and loop an archived data file (which can also be changed on the fly) or create pseudo-random patterns.
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OEM Test Leads
At your request , we can produce different test leads configurations with PCM, PCX, PCS Parrot Clips , silicone wire , banana plugs etc.
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Aerospace Interfaces
Aerospace InterfacesDecode and visualize data from ARINC 429, MIL-STD-1553, IRIG CHAPTER 10, iNET and IRIG Chapter 4 PCM telemetry data interfaces.
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Oscilloscope Probes
Connections to the ground of Oscilloscope Probes with the mini PCM Parrot Clip provide improved accessibility , reliability and accuracy. Ground clips for the oscilloscope probe were usually alligator clips but they have poor accessibility in narrow places due to the large jaws.
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Serial I/O Expansion
PCM-CAN
WINSYSTEMS’ PCM-CAN-2-ISO is a PC/104-compliant, isolated Controller Area Network (CAN Bus) peripheral module. This board uses two NXP SJA-1000 CAN controller ICs with advanced features for use in automotive and industrial applications.
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Bit Synchronizer Daughterboard Rates up to 25 Mbps
LS-40-DB
The Lumistar LS-40-DB Bit Synchronizer Daughterboard provides optimal reconstruction of a serial PCM data stream that has been corrupted by noise, phase jitter, amplitude modulation, or base line variations. The all-digital design assures a high performance, consistent product, with excellent reliability and long-term stability.
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Encoder And Decoder Unit
MS 2003
Encoder Decoder Unit is used to interact with ground station through PCM interface. Receives and transmits command/status information on Lakshya aircraft. Also provides real time clock synchronization, latitude/longitude information and IRIG-B Time. System is a digital, high speed FPGA controlled, intelligent unit to interact with various sub systems.
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PMC ARINC 717 Board
MS 1721
- Bus Interface:- 32 Bit PCI Bus with PMC Interface- Speed of operation up to 66MHz- Spartan-3AN FPGA with ARINC 717 IP Core- One Channel ARINC 717 Transmitter and Receiver- Generates all PCM telemetry signals like NRZ, Bi-Phase, - Differential Bi-phase, DM signals- Used to test all types of PCM based telemetry equipments- Configurable output signals format (parity, word length, Minor, Major frame, Bit position)- User can configure the words and word positions in the frame- Driver interface for Windows2000/XP/VISTA and LINUX OS- Self Test future
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PCM-FM Transmitter
Model: DS-5220
The S-Band PCM/FM Transmitter is a synthesized microwave signal source providing low phase noise with a high level signal output. The unit can be set to any frequency within the band of design via a USB or RS-232/422/485 computer command. The oscillator is phase locked to an internal TCXO reference. The oscillator provides a stable low noise source for PCM data transmission.
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USB Audio/Video Codec
2253
Simultaneous encode/decode in a robust, compact unit Uncompressed + compressed outputs from one video input Low preview latency H.264 HP@L3, MPEG-4 ASP, MJPEG video compression AAC, G.711 audio compression, uncompressed PCM Text overlay Two general-purpose digital I/Os Industrial temperature range version available Transport Stream
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Universal Function Test System
UFTS-CM_20Ch/ 20Ch
All of the lithium batteries need protection circuit module to prevent any loss of battery function capacity and explosion during over charge , over current or short to cause increased temperatures. This equipment is used to test and inspect a battery's voltage, current, charge, discharge PCM status, IR, and others.
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Dual Channel Multi-Band FM Tracking/Data Receiver In Modular Style Housing
LS-27-B
The Lumistar LS-27-B Modular Dual Channel Tri-Band Tracking and Data Receiver is Lumistar’s third generation of modular high performance FM Receivers. This wideband designs supports one or two independent channels of PCM with data rates up to 20Mbps. The unit includes both an optional FM demodulated output for PCM data, and standard programmable AM/linear AGC outputs for auto-tracking receivers. The design offers 8 IF Bandwidths and 8 Video Filters per channel for each receiver.AC coupling with a low pass filter is employed to ensure a high quality data link with long strings of NRZ-L ones or zeroes. The unit provides a software selectable 10 MHz reference I/O port forlocking local oscillators to a high precision external source or to arrange multiple units in a master/slave arrangement. The receiver’s control and status is achieved via Ethernet, USB or auto-switched RS-232 (or “4-wire” RS-485 in place of 232). When utilizing the RS-422 interface, multi-drop configurations can be accommodated.
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Dynamic Data Simulator
LS-70-S
The Lumistar LS-70-S PCI Dynamic Data Simulator allows complex data streams to be generated for evaluation of bit synchronizers and PCM decommutator performance. It can also be used for uplink command generation to vehicles in flight, checkout of complete telemetry links, and playback of archived hard drive data in any format with the appropriate dll. The PCI board is only 7 inches long and contains the dynamic simulator and IRIG Time Code Generator.
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PCI Bit Synchronizer
LS-40-P
The Lumistar LS-40-P PCI Bit Synchronizer provides optimal reconstruction of a serial PCM data stream that has been corrupted by noise, phase jitter, amplitude modulation, or base line variations. The all-digital design assures a consistent product with high reliability and long-term stability. The LS-40-P PCI Bit Synchronizer consists of the LS-40-DB Bit Synchronizer Daughterboard shown below mounted on a PCI carrier board.
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SMD Test Probes
The Parrot Clip, model PCM W1 or PCS-MB W1 invention can be connected to resistance’s, diodes, integrated circuits (SOIC, SO) etcThe advantage of the Parrot Clip is given by the double metal connection made between the new metal tip and the steel hooked rod, spring loaded. This connection, being made by metal parts is electrical and mechanical reliable, even if the contact point are small. Connections are resistant even at high temperatures.
