SGS-Thomson has launched a family of 8-bit microcontrollers based on an architecture that up to now had been used only internally to produce application-specific devices for PC monitors, remote controls, CD players, and car radios. The new ST72 core can run at double speed, comes in one-time-programmable versions, and offers low-voltage detection and high electrical noise immunity. On-chip memory ranges from 128 to 1,024 bytes of RAM and 4 kbytes of program memory to 32 kbytes or ROM/EPROM and 256 bytes of EEPROM. Peripherals include 8-bit multichannel DAC, SPI, I2C, USB, and CAN interfaces; a programmable watchdog timer, and one or two 16-bit timers. Applications include washing machines, food processors, power tools, and alarms. SGS-Thomson Microelectronics: Product Code 4276
A middle school team from Rochester, Mich., has again nabbed the grand prize in the annual international Future City Competition, which drew students from 37 regions of the United States, as well as from England and China.
The word “smart” is becoming the dumbest word around. It has been applied to almost every device and system in our homes. In addition to smartphones and smart meters, we now hear about smart clothing and smart shoes, smart lights, smart homes, smart buildings, and every trendy city today has its smart city project. Just because it has a computer inside and is connected to the Web, does not mean it is smart.
Are you being paid enough? Do you want a better job? According to a recent survey Manpower released just before Engineers Week, employers and engineers don't see eye-to-eye about the state of US engineers' skills and experience.
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