Infineon's XC164S family of microcontroller (MCU) products provides features and peripheral functions optimized for industrial control applications such as robotics, networked systems, and electrical drive systems. The 16-bit MCUs use Infineon's C166S V2 architecture to provide performance levels that match 32-bit MCUs currently used in many of these applications, but with costs that can be as much as 30 percent lower. With clock speeds of 20 MHz or 40 MHz, XC164S devices achieve up to 40 MIPS (million instructions per second) performance.
For motor control applications, the CAPCOM6E capture/compare module with its two independent timers dedicated to PWM generation for ac and dc motor control provides a variety of waveforms. Other key features include embedded Flash, a peripheral event controller (PEC), a 14-channel 10-bit ADC, a multifunctional general-purpose timer unit with five timers, and 79 general-purpose I/O lines. One of the 12 single-chip CMOS microcontrollers in the family, the XC164D, has an integrated TwinCAN module that meets the CAN specification V2.0 part B. All units incorporate On-Chip Debug System capability to reduce system design and test time and take advantage of available development tools. The units are housed in a 100-pin MQFP package and available now are samples of the XC164S/D/N microcontrollers. Pricing for XC164N with 64K Flash memory is $8.50 in sample quantities.
What makes this movie stand out from the typical high school sports story is that the teenagers are undocumented immigrants, and the big game is a NASA-sponsored marine robotics competition. Like many other Hollywood movies, however, Spare Parts only tells part of the story. What the film shows -- and doesn’t show -- raises important issues affecting STEM education in the US.
Instead of sifting through huge amounts of technical data looking for answers to assembly problems, engineers can now benefit from 3M's new initiative -- 3M Assembly Solutions. The company has organized its wealth of adhesive and tape solutions into six typical application areas, making it easier to find the best products to solve their real-world assembly and bonding problems.
Load dump occurs when a discharged battery is disconnected while the alternator is generating current and other loads remain on the alternator circuit. If left alone, the electrical spikes and transients will be transmitted along the power line, leading to malfunctions in individual electronics/sensors or permanent damage to the vehicle’s electronic system. Bottom line: An uncontrolled load dump threatens the overall safety and reliability of the vehicle.
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