Orchid Technologies on Ulitzer
Cough-assistance requires the production of pressurized air. That air
pressure must be controlled with great accuracy throughout the cough-event.
During the cough-assisting process, airflow through the motor system changes
rapidly. These changes cause large, step-function changes in the motor’s
load.
To function correctly, motor control electronics must rapidly adjust to these
rapid changes in motor load. PID motor speed control with advanced
feed-forward control techniques permits precise motor speed control.
The design was divided into three different circuit boards: the main
controller responsible for the keypad input and driving the display
electronics. A motor-controller circuit board responsible for all the input
power, battery power, external communications and driving the low back-emf,
high speed DC brushless motor that runs... (more)
Orchid Technologies on Ulitzer
Intel Corporation's ATOM processor and low power chipset solution is a
technology choice which cannot be overlooked. With the potential for wide
application in deeply embedded, low power, fanless industrial, medical,
communications, automotive and consumer applications this technology demands
attention.
Orchid Technologies, a developer of custom electronics product solutions, can
help. With their new ATOM processor technology core design, that combines
your custom electronic hardware with an ATOM processor core. The result is a
highly integrated c... (more)
Chip Design on Ulitzer
From Atom to Multicore Processors, Orchid Technologies can design a custom
Intel Architecture solution to meet your specific requirements. Orchid's
Core2 Quad Processor board is feature packed. Designed for ruggedized
operation in a small air-cooled package, our Core2 Quad Processor design is
alone in its class.
Critical to the success of any custom Intel Architecture design is the
Embedded Controller. Orchid has developed and ported numerous Embedded
Controller designs. These designs, based on Renesas 2117 and Renesas 2472 H8
processors offer ACPI, PS2 ... (more)
Orchid Technologies on Ulitzer
Built for flexibility and power, the 500MHz TMS320C6713 provides high
performance floating point processing to make the receiver highly
configurable.
The analog front-end design with variable gain and ‘Q’ is perfect for
changing conditions on land and sea. The highly selective system provides
software controlled gain selection over 120dB of dynamic range.
“This receiver represents a breakthrough in performance and power,” says
Paul Nickelsberg, President and Senior Engineer at Orchid Technologies.
“High speed floating point digital processing make... (more)
Orchid Technologies on Ulitzer
Orchid Technologies Engineering & Consulting, Completes the Development of a
High-speed AdvancedTCA Carrier Blade Design based on a Freescale Power-PC
MPC8548 supported by 400MHz DDR2 RAM design.
The AdvancedTCA Carrier Blade electronics design demands the most from any
engineering team. The 32-bit, 1.3 GHz processor with 48 lanes of PCI Express
peripheral support and fat-pipe I/O support is a performance champion. The
design also has customized Zone 3 RTM connectivity. In addition, Renasas
SH8-based IPMI resource management supports over 200 Watts... (more)
Julie Lavallee is Marketing Manager for Orchid Technologies, an engineering and consulting firm which specializes in the design and production of high technology electronic products.
Mark Clifton
Steve Cumings
John Igoe
Scott Lee
Scott Sellers
Anthony Franco
Daniel Morris
Wayne Walls
Niki Acosta
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