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Real-time DSP signal processing, rapid prototyping, graphical compiler - Training module (ref: ETD410000)ETD410 module to study signal processing and rapid DSP prototyping: ▪ Signal theory, IIR/FIR filters, sampling, quantization. ▪ Digital transmission, information theory and coding. ▪ Identified characteristics of a filter or a servo-system (Bode diagram, Nyquist diagram,...). ▪ Embedded real-time instrumentation (text terminal, 8-channel oscilloscope (with XY mode, constellation), spectrum analyzer, recorder, sine/triangle/IQ generator...). ▪ Modulations: AM, FM, ASK, PSK, BPSK, DPSK, QPSK QAM,... Important: |
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Real-time DSP signal processing, graphical software - User manual (ref: ETD410041)For the ETD410 module : ▪ Extract from the user manual of the Real-time DSP signal processing kit. ▪ User exemples. ▪ Complete listing of the graphical functions (FibulaG software). ▪ Possibility to create new graphical functions. |
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Discovery of Voice Data Image (VDI) convergence & network architecture - Laboratory (ref: ETR300STID2D)DID@VDI: VDI convergence self-operating training laboratory (1 server: discovery of VDI/networks). Modular: 1 → 4 pair(s) of students (workstations). Did@VDI+ laboratory is autonomous and insulated from the Internet network (but can be connected if desired - WAN). Other pedogogical highlights: ▪ Detailed and progressive practical works. ▪ Educational video demonstrations explaining the operation of protocols. ▪ Evaluation tests with automatic scoring. |
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Discovery of VDI convergence - Practical works (ref: ETR340041)For DID@VDI / DID@VDI+ / DID@VDI++ laboratories: ► PW1 FTP Protocol ► PW2 HTTP Protocol ► PW3 RTSP and IGMP video service protocols ► PW4 Voice protocol, telephony functions ► PW5 Voice, SIP et RTP protocols. ► PW6 ARP protocol ► PW7 DHCP protocol |
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HD DVB-T digital modulator - Device (ref: ETV110000)HD DVB-T modulator: ▪ HDMI encoding to DVB-T (VHF and UHF). ▪ Higly ergonomic keyboard/display programming and drop-down menu. ▪ Integrated coupler. ▪ LCN programming. ▪ Generation of DVB tables. |
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Antenna study, radiation pattern - Laboratory (ref: ETV110110)Study module of a radiation pattern of Yagi antenna in the HF/VHF bandwidth: 30 → 960 MHz. ▪ Horizontal pattern plot ▪ Vertical pattern plot ▪ Polarization |
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Motor speed control (windscreen wiper) through CAN network - Training unit (ref: CAN01B)Training unit of motor speed control (windshield wiper), through LIN CAN network. Linked to one EID110 / EID210 target board or a PC with CAN interface board, the CAN module is a complete development project on motor speed control. The speed signal is generated by one incremental encoder. Programming is carried out in assembler, C or C++ language. The real time kernel is available. |
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Inputs/Outputs simulator (with EID210) - Practical works manual (ref: EID211041)The practical works manual EID210041 enables the student to discover the parallel inputs/outputs, digital, analog, interrupts, "assembler" and "C" languages for the 68332 µcontroller EID210. Analysis, source programs ("assembler" and "C") are provided in paper form and on CD-ROM. |
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AC motor 3-phase LSFMV90 (1.5 kW) - Motor (ref: ELD152000)Training version of industrial AC 3-phase cage motor → average power: 1.5 kW |
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HD Ranger Eco Field-strength meter DVB-T/T2/C/C2/S/S2 (ref: EMD038220)Powerful field-strength meter, the HD RANGER is the entry-level but very efficient tool for the training of technicians in DTTV antenna (DVB-T) and satellites (DVB-S) installations: ▪ Datalogger. ▪ Multistreams measurement & encoding DVB-S2. ▪ Constellation displaying. |
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Real-time DSP signal processing, level III CITE (high school) - Practical works manual (ref: ETD410021)For the ETD410 module . The topics from the manual are intended for students from technological high schools (international level III): ▪ Master/Slave RS/JK flip-flops and D flip-flop. ▪ Synchronous Binary-to-Decimal up/down counters. ▪ Digital-to-Analog Counters (DAC) & Analog-to-Digital Counters (ADC). ▪ Tracking converter, semi-flash ADC. ▪ Analog filters. |
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SDR transmitter HF 27 MHz (IQ modulator) - Expansion module (ref: ETD411100)SDR Radio transmitter (expansion module for the ETD410) → HF 27 MHz. Transposition of the IQ message with SDR technology (Sofware Defined Radio). Transmitting power (max): 10 mW. Modulations and coding are processed with the basic module ETD410000: ▪ Analog and Digital modulations: AM, FM, SSB. ▪ Digital modulations: ASK, FSK, QPSK, QAM... ▪ Coding: AMI, RZ, NRZ, Manchester... The conversion of the signals is done with 24-bit 192-kHz CODECs |
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Development of Voice Data Image (VDI) convergence & network architecture - Laboratory (ref: ETR300B)DID@VDI+: VDI convergence self-operating training laboratory (dual server: ISP services development). Modular: 1 → 4 pair(s) of students (workstations). Did@VDI+ laboratory is autonomous and insulated from the Internet network (but can be connected if desired - WAN). Other pedogogical highlights: ▪ Detailed and progressive practical works. ▪ Educational video demonstrations explaining the operation of protocols. ▪ Evaluation tests with automatic scoring. |
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VoIP settings via Digium GUI - Practical works (ref: ETR400021)For DID@VDI+ / DID@VDI++ laboratories: ► PW1 IP PBX – VoIP calls, Trunk, SIP voice interconnection ► PW2 IP PBX – Phone functions ► PW3 IP PBX – Voice mail and voice menus |
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Guided electromagnetic waves study - Training set : PED022000This set is designed to study guided electromagnetic waves in microwave frequency using "X" band: 8,5 → 11,5 GHz. It includes: ▪ GUN diode oscillator and its power supply. ▪ PIN diode modulator. ▪ Crystal detector. ▪ Fixed attenuator, variable attenuator. ▪ Transmitter cornet, receiver cornet. ▪ Wave meter. ▪ Accessories. |
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Traffic lights simulator (with EID210) - Practical works manual (ref: EID212041)Topics & solutions for the EID210 board are provided with the practical works manual, many topics are studied, from the basic crossroads to the hight traffic crossroads (main road, side road). In the first example, a basic crossroads then a left stacking lane are studied. Analysis, source programs ("assembler" and "C") are provided in paper form and on a CD-ROM. |
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DC motor parted excitation MS100 (1 kW) - Motor (ref: ELD153000)Training version of industrial DC motor, parted excitation, armature voltage: 200V, permanent current: 9,2 A. |
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Real-time DSP signal processing, level IV/V CITE (higher education) - Practical works manual (ref: ETD410041)For the ETD410 module . The topics from the manual are intended for students from technological high schools (international levels IV and V). ▪ FIR/IIR digital filters ▪ Reminder on analog modulations ▪ AM/FM analog modulations ▪ Sampling: Nyquist-Shannon theorem ▪ Baseband transmission, coding, power spectral density (FFT) ▪ Reminder on digital modulations ▪ Digital modulations: ASK, FSK, PSK, QAM |
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SDR receiver HF 27 MHz (long waves, short waves, IQ demodulator) - Expansion module (ref: ETD411200)SDR Radio receiver (expansion module for the ETD410) → HF 27 MHz. Transposition of the IQ message with SDR technology (Sofware Defined Radio). Transposition of the HF to IQ IF with SDR technology (Sofware Defined Radio). Demodulations and decoding are processed with the basic module ETD410000: ▪ Analog demodulations: AM, FM, SSB. ▪ Digital demodulations: ASK, FSK, QPSK, QAM... ▪ Decoding: AMI, RZ, NRZ, Manchester... The conversion of the signals is done with 24-bit 192-kHz CODECs |
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Whole antennas trainer - Training set (ref: ETD600000)This product is now replaced by ETD700B |
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Imaging & Video - Practical works (ref: ETR400031)For DID@VDI+ / DID@VDI++ laboratories: ► PW1 IPTV – Web video service & Clients Set-top boxes ► PW2 IPTV – DVR & customer service MediaCenter ► PW3 CCTV service |
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Expert assessment in network architecture & VDI convergence development - Laboratory (ref: ETR400B)DID@VDI++: VDI convergence self-operating training laboratory (complete workstations for ISP services development & network architecture). Modular: 1 → 8 pair(s) of students (workstations). Did@VDI+ laboratory is autonomous and insulated from the Internet network (but can be connected if desired - WAN). Other pedogogical highlights: ▪ Detailed and progressive practical works. ▪ Educational video demonstrations explaining the operation of protocols. ▪ Evaluation tests with automatic scoring. |
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DVB-T/T2 digital modulator - Device (ref: ETV120000 or MO-481)DVB-T/T2 modulator: ▪ Configurable by PC over a Web server (IP UDP, RTP and IGMP compatible). ▪ Output: 30 MHz → 900 MHz. ▪ MER > 44 dB ▪ RF output: -10 dBm → -40 dBm, 30 → 900 MHz. ▪ Transmission mode: DVB-T2 v. 1.1.1 ▪ L1 constellation: QPSK, 16-QAM, 64-QAM and 256-QAM. ▪ Constellation: BPSK, QPSK, 16-QAM and 64-QAM. |
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Pedagogical Multiplexed Car basic version - Training unit (ref: VMD01B)The Pedagocical Multiplexed Car is the perfect tool to put the student into a development situation in a Design Office. The system is constituted of 1 built-in computer (based on the 68332 microcontroller) + 1 industrial CAN interface board + 1 CAN board with 8 ON/OFF inputs + 4 CAN boards with 4 power outputs. 1 {C & C++} compiler & many practical works are provided with the equipment. |
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Test workbench for Electrotechnics - Power supply (ref: ELD100000)Electrotechnics complete workbench, with built-in power supplies. AC 3-phase or DC outputs, average power: 2 kW. |
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MMI (graphic display device & 16-pad keypad) (with EID210) - Practical works manual (ref: EID215041)The practical works manual EID215041 includes topics & solutions for the EID210 board. Many topics are studied, writing on ASCII LCD screen, keyboard writing, implementation of a clock. Analysis, source programs ("assembler" and "C") are provided in paper form and on CD-ROM. |
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Table for technical laboratories, ref EMO100000Suitable for all your "low voltage" electrical engineering and telecommunications laboratories Suitable for your laboratories in 300-W Power Electronics and Motors studies equipped with our EM(S)300B power supplies (providing adjustable 3-phase and DC from a 220 V/16A socket) |
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SDR receiver VHF 88/108 MHz (IQ demodulator) - Expansion module (ref: ETD411300)SDR Radio receiver (expansion module for the ETD410) → VHF 88/108 MHz. Transposition of the HF to IQ IF with SDR technology (Sofware Defined Radio). Modulations and coding are processed with the basic module ETD410000: ▪ Analog demodulation: FM, mono & stereo. ▪ Digital demodulation: RDS. The conversion of the signals is done with 24-bit 192-kHz CODECs |
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Web development (on student servers) - Practical works (ref: ETR400041)For DID@VDI+ / DID@VDI++ laboratories: ► PW1 HTML ► PW2 PHP ► PW3 Creating SQL databases/tables, import/export rights management ► PW4 Implementation of a website (HTML/PHP & SQL) |
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VoIP server writing in command line - Practical works (ref: ETR400071)For DID@VDI+ / DID@VDI++ laboratories: ► PW1 Asterisk configuration: SIP account management, calls, voicemail. ► PW2 Trunk configuration: Remote Call Asterisk inter-server. ► PW3 Complete scenario of a VoIP server. ► PW4 Implementation of a control web interface . |
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Spécialiste en Ingénierie Pédagogique en Sciences Physiques, Génie Electrique &Télécoms . Nous sommes concepteurs et fabricants. |
DIDALAB Z.A. de la clé Saint Pierre 5, rue du Groupe Manoukian 78990 ELANCOURT (France) Phone : +33.1.30.66.08.88 Mail:didalab@didalab.fr |
Electrical Engineering PHYSICS Energy & Systems |