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You can easily submit any request to us with our Questionnaire !
If you want to learn how we can help you, click here : “Consulting”...
You’re welcome to take a look at our Sample Designs list... and to our Testimonials page.
For Board-Level Design
(PCB), we work in partnership with two small and highly specialized companies, allowing us to design
the most challenging PCBs.
If you let us quote a design, you should notice that our costs
are usually only a fraction of the (serious) competition, and our delays way shorter (hint: that’s
why we are cheaper !).
We can design a complex FPGA in just 2 to 3 weeks !
If needed : we can also build a hardware prototype for you.
There is no magic there : we are
a small and technical company with low overhead, very flexible, and extremely efficient. And we only
use the best methodology (don’t forget : we also teach HDLs and Design !).
With ALSE, Your Success is Guaranteed, by Contract !
We have acquired a
very solid reputation for on-time delivery, and for our Projects that are “right the first time”. Our
customers benefit from our strong experience and from our bullet-proof Methodology (the very same
one we also teach !).
We have a strong experience in many domains including (no specific order) :
- Systems on Chip,
- Industrial Control
,
- Regulation,
- Hardware Digital Signal Processing
(FFT/iFFT, narrow-band
FFT, Digital Down conversion, Filtering, real-time 2-D filtering, convulation & Sobel filters,
FIR/IIR/CIC and other filters, ...)
- Multi-chanel Direct Digital Receiver,
- Processors,
- Telecommunications
,
- Avionics Systems (military and civilian),
- DO254 certification of HDL code.
- 1553 Bus (spy, controller, and behavioral models),
Arinc 429, ...
- Data Acquisition
and transmission,
- Mixed VHDL-C models,
- VHDL behavioral modelling
- SystemC behavioral modelling
- Complex Hardwired Algorithms
,
- Interfaces : UART, SPI, EPP, ADC, DAC, Microcontrollers, ...
Some of our Designs :
- Single FPGA real-time Video
acquisition, transformation, and compression-expansion system (CCD camera resized and over-sampled to XVGA output 1024x768 at 60Hz).
- Single FPGA controller for an
Arc-welding machine (High Frequency High Efficiency Quasi-resonnant power converter with
PWM and PID servo loop control). Very compact and versatile design.
- FPGA based
Programmable Input/Output processor for Nuclear plant.
- Design of a
new-generation ASIC
to replace an obsolete ASIC, based on end-user specifications and new features, while retaining 100% compatibility, with non-regression testing.
An FPGA-based prototype has been developed by ALSE (Xilinx, Verilog, system-level).
The ASIC has been correct at the first run.
- Multimode
Fiber optic communication CPLDs (Altera, VHDL, 100k gates).
- Complete High-Speed Signal Processing System
: Acquisition, IQ demodulation, Down-Conversion, Filtering, FFT and Spectra analysis (multiple Virtex II chips on a Hunt platform).
- Re-Design from specification of a
DSP ASIC (40k gates, Verilog),
- FPGA-based test platform
for digital ASIC (Hardware board + Interactive tester in VHDL). This cheap and easy-to-use tester is used to verify the FPGA prototypes, qualify the Engineering samples, and make high temperature tests.
- Real-time high speed digital
Image processing and patterns recognition system (VHDL, Xilinx Virtex II, 1 M gates).
- Re-design of an
obsolete ASIC with FPGA prototyping for very high-temperature application.
- DSP and Servo control
for Current carrier transmission over Power lines (Altera FPGA, 200k gates).
- Custom peripheral
for real
time data logging and histogram measurement,
(Xilinx FPGA, Verilog)
- Design of a dedicated
Specialized Processor for SmartCard & contact-less readers. (ASIC & FPGA, VHDL).
- Re-design from specification and enhancement of a
PWM Control ASIC with hardenend data link. (FPGA, Xilinx, Verilog)
- High precision
Data Acquisition chip (FPGA, Xilinx, Verilog).
- Stand -Alone control Chip for High Power Multiphase / MultiSource
Static Transfer Switch (FPGA, Altera, VHDL, 200k gates).
- Stand-alone (no processor)
Asic Flash Programmer (VHDL, FPGA, Altera, 100k gates).
- Data Communication Chip
implementing a customer-specific serial bus protocol (FPGA, Xilinx, 20k gates, Verilog).
- “ Trace/Emulation ” Board
for Xemics
RISC processor (VHDL, Altera, 100k gates).
- Acquisition + Filtering + DSP chip
for detection of Carrier over Power Lines (VHDL, FPGA, Altera, 50k gates).
- Ultra-Low Power Mixed A/D
ASIC validation through Behavioral Modeling and Mixed simulation (VHDL-Verilog-C).
- Design of Avionics Chips
for Control Panels and Auto-Pilot (3 x Actel 32200DX, VHDL).
- Multi-Chanel Mux-Demux
G703 Communication Chip (VHDL, Lucent FPGAs)
- VHDL-C-Analog Behavioral Modelling and Simulation
for a missile calculator :
1553 communication model, mixed A/D + VHDL + C cosimulation. (Cadence AWB-Spectre-Leapfrog-C).
- Design and Implementation of a
MultiChanel Direct Digital Radio Receiver
: Acquisition, IQ separation, multirate filtering, narrow band FFT, demodulation, serial communication extraction with Error Check and Correct (128 simultaneous chanels).
- Specific PCI board
for Silicon graphics workstation (military flight simulator).
- Real-time 1553 Bus “Spy” +
CE83 formater & interface.
120k gates, missile application.
- PCI + 68332 Peripheral & Interface Board (20k gates).
- Ultra Fast Signal Acquisition CPLDs
used in 3D ultrasound imagery.
- Satellite
Data Transmission Circuits (Lucent FPGAs).
- Design of a
High Precision Frequency Meter board (used in Nuclear Power Plants).
- etc...
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