The idle interrupt starts to detect after data reception is detected (that is, the RXNE bit of the serial port is set). When no new data is received on the bus within a cycle corresponding to a byte,
This is my first time to use the Renesas RL78 microcontroller. My learning task is to drive the LCD through hardware and display the numbers 0-9 in turn on the 8 bits in the main display area of the L
During the stress test of a microwave product, it was found that the single board was hung during startup, and the version could not be successfully powered on after the timeout reset, and the problem
TL431 (as shown in Figure 1) is one of the most commonly used three-terminal adjustable current reference sources. It has good thermal stability and high cost performance. It is widely used in op amp