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
On Memorial Day, Americans remember the sacrifices the US armed forces have made, and continue to make, in service to the country. All of us should also consider the developments in technological capabilities and equipment over the years that contribute to the success of our military operations.
In order to keep in line with safety protocols, industrial networks need to be filtered in a semantic way so that only information related to diagnostics is flowing back to the vendor and that any communications that could be used for remote machine operations are suppressed.
Advanced visualization can depict an entire plant in motion, while also detailing an individual workstation. Individual products can be rendered different for each discipline involved — marketing, engineering, or suppliers.
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