The CH552, and its friends the small CH551 all the way up to the CH559, contain an 8051 core ... we’re close. To program these chips, [Aaron] first had to wire up the microcontroller into ...

and 8051 processor-based microcontroller families. Products available from Keil include embedded development tools, evaluation software, product updates, application notes, example code and technical ...

If you want to try a Scratch-inspired take on microcontroller programming, check out MicroBlocks. It will work with several common boards, including the micro:bit and the Raspberry Pi Pico.

Implementing a customized 8051 microcontroller in an FPGA is still relatively ... Inc., specializes in real-time software development tools and custom application software development services for ...