The STM32F051x family RTC应用-The STM32F051x family incorporates the high-performance ARM Cortex.-M0 32-bit RISC core operating at a 48 MHz frequency, high-speed embedded memories (Flash memory up to 64 Kbytes and SRAM up to 8 Kbytes), and an exten

HDMI switch..标准源码，带CEC-HDMI switch .. standard source, with CEC

HDMISpecification13a.pdf(One Touch Play - Allows a device to be played and become the active source with a single button press.)