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I2C Functional Tests on Prototypes without Operating Software Accelerates Design Validation

2014-09-10 06:00:00| Industrial Newsroom - All News for Today

A new eBook explains how the circuit board design validation process can be accelerated by performing at-speed functional tests on the Inter-Integrated Circuit (I2C) bus interfaces on prototype boards before their operating software is available. The test strategy involves temporarily inserting embedded instrumentation intellectual property into an on-board field programmable gate array (FPGA) and applying boundary-scan or JTAG tests to verify structural integrity.<br /> <br /> Published by ...

Tags: software design operating tests

 

MEMS Low Pressure Sensor includes I2C digital interface.

2014-08-29 14:33:36| Industrial Newsroom - All News for Today

Available in pressure ranges of 0.14, 0.3, 0.6, and 1.4 psi, Model SM9541 offers 14-bit resolution, ±1% FS accuracy, and 0.2% FS offset stability per year for critical applications. MEMS pressure transducer mates with signal conditioning IC, providing full pressure calibration and temperature compensation with I2C digital interface. Based on surface mount technology standards, housing features JEDEC compliant SOIC-16 footprint for straight-forward PCB design and assembly. This story is related to the following:MEMS Pressure Sensors |

Tags: low includes digital pressure

 
 

UHF RFID Device features wired I2C interface.

2014-04-08 14:31:44| Industrial Newsroom - All News for Today

Operating in 900 MHz frequency band, Model LXMS2HACNF-165 conforms to ISO/IEC 18000-6C and EPC global C1G2 standards. Addition of I2C interface means that data of IC mounted on customer&rsquo;s equipment and connected to it can be read using UHF RFID-Reader/Writer. Likewise, data in RFID device can be read by IC. Potential applications include management of memory settings of consumer appliances prior to shipping, holding appliance error log data, and recording environmental data. This story is related to the following:Electronic Components and Devices Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!Radio Frequency Identification (RFID) Systems | Active & Passive RFID Tags

Tags: features device interface wired

 

Miniature Linear Stage operates directly from USB, SPI, or I2C.

2014-02-07 14:30:49| Industrial Newsroom - All News for Today

Offering 0.5 µm resolution, <10 µm run-out, and 1 mrad pitch and yaw over full 6 mm travel range, 28 x 20 x 9.5 mm M3-LS Linear Smart Stage integrates high-resolution SQUIGGLE® piezoelectric micro motor, low-friction bearing guide, position sensor, microprocessor, and firmware. All electronics are completely integrated in stage housing, and external control board is not required. Micro-mechatronic smart module supports side loads of up to 20 g without loss of precision or speed. This story is related to the following:Linear Motor Driven Stages |

Tags: directly stage usb linear

 

Testing Software incorporates I2C and CAN communication bus.

2013-12-19 14:30:34| Industrial Newsroom - All News for Today

Using I2C and CAN-Bus technology, Testr3 Studio rapidly acquires and tests large amounts of data in automated test sequence. Codeless modules remove complexity of real-time system testing, provide user-friendly test automation environment, and minimize time required to develop test cases and test trees. Testr3 Studio can send commands to devices as well as read and compare multiple values originating from various registers in embedded system. This story is related to the following:Testing Software |

Tags: software communication testing bus

 

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