Circuit Cellar 225 04-2009.pdf

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CIRCUIT CELLAR
Build a USB GPIO Pod p.16 • Robot Navigation Software p. 30 • Decode Signal Transmissions p. 40
www.circuitcellar.com
THE
MAGAZINE
FOR
COMPUTER
A P P L I C AT I O N S
#225 April 2009
EMBEDDED PROGRAMMING
A Recipe for a Killer Embedded
Application
Time Domain Reflectometry
Explained
More on Programmable
Robotics
Solar Data Logger
Design
$5.95 U.S. ($6.95 Canada)
Embedded Single Board Computers
High-End Performance
with Embedded Ruggedness
Unbrickable
design
TS-7800
500 MHz ARM9
Low power - 4W@5V
128MB DDR RAM
512MB high-speed
(17MB/sec) onboard Flash
$
$
229
qty 100
269
qty 1
12K LUT programmable FPGA
shown
w/ optional
SD Cards
Internal PCI Bus, PC/104 connector
2 host USB 2.0 480 Mbps
Gigabit ethernet
2 SD sockets
110 GPIO
2 SATA ports
3x faster
and backward
compatible with TS-72xx
10 serial ports
5 ADC (10-bit)
Sleep mode uses 200 microamps
Boots Linux in < 2 seconds
Linux 2.6 and Debian by default
Low Price, Low Power, High Reliability
using Linux development tools
TS-7200
shown with
optional A/D
converter,
Compact Flash
and RS-485
200 MHz ARM9
Power as low as 1/4 Watt
8 boards, over
2000 configurations
Fanless, no heat sink
SDRAM - up to 128MB
as low as
$
$
qty 100
99
qty 1
129
SD card
option
VGA video
LCD ready
Flash - up to 128MB onboard
10/100 Ethernet - up to 2
DIO lines - up to 55
2 USB ports
COM ports- up to 10
options include:
onboard temperature sensor, A/D Converter 8 channel 12 bit, Extended Temperature,
Battery Backed Real Time Clock, USB Flash, USB WiFi
Programmable FPGAs
Linux, Real Time extension, Debian
Over 20 years in business
Open Source Vision
Never discontinued a product
Engineers on Tech Support
Custom configurations and designs w/
excellent pricing and turn-around time
Most products stocked and available
for next day shipping
Design your solution with one of our engineers (480) 837-5200
Featured Products and PC/104 Peripherals
TS-TPC-7390
200MHz ARM9 Touch Panel Computer
Low Power, Industrial Quality Design
Mountable aluminum frame
64MB SDRAM (128MB opt)
512MB Flash w/ Debian Linux
Programmable FPGA- 5K LUT
7” Color TFT-LCD Touch-Screen
800x480 customizable video core
$
449
qty 1
Dedicated framebuffer- 8MB RAM
Audio codec with speaker
Boots Linux 2.6 in about 1 second
Unbrickable, boots from SD or NAND
Runs X Windows GUI applications
Runs Eclipse IDE out-of-the-box
TS-RELAY8
Eight Software Controlled Relays
8 SPDT relays
Up to 277 VAC @ 5A
Up to 30 VDC@ 5A
Software controlled
40mA draw per coil
I/O jumpers
TS-ADC16
ADC, DAC and Digital I/O
16 16-bit ADCs
Up to 100Ksps (10us)
1KB ADC RAM-FIFO
4 ADC voltage ranges
Prog. pacing clock
$
169
qty 1
$
89
qty 1
Externally triggered
4 inputs, 1 output
4 12-bit DACs
4 16 bit counters
see our website for x86 SBCs, peripherals and option details
see our website for more boards and option details
Technologic
Systems
We use our stuff.
Visit our TS-7800 powered website at
www.embeddedARM.com
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