This is a truly hands-on approach to learning. [Kevin Darrah] ditched the microcontroller and is using push buttons to learn about 595 shift registers. The test rig uses two of the serial-in, parallel ...
8-bit 8051-based µC has an 8-bit A/D converter, 14-segment LCD driver, 8-Kbyte flash memory, and 256 Mbytes of RAM; includes one channel each of SPWM and PWM, up to 36 I/Os, and three 16-bit timers; ...
Although 8051-compatible microcontrollers with SPI ports are available, a lower-cost device with an SPI port bit-banged through GPIO pins often suffices. The code shown here takes advantage of ...
Woodcliff Lake, NJ, January 28, 2014 -- An 8051-compatible microcontroller core with 26.85 times the performance per MHz of the original 8051 chip is now available from semiconductor intellectual ...
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