The altera FPGA chip supports JTAG online download mode and AS download mode. In the JTAG download mode, the program is burned into the FPGA chip and runs directly after the JTAG download is completed
/******************************************* Development environment: CCSv5 Program function: Use the timer's timing capture mode to make a simple frequency meter Program description: Can measure squa
Talk about the meaning of the following program void IsrIRQ() { int count = 0; unsigned int isr_pending; unsigned int isr_mask = 0x00000001; unsigned int isr_mask_set = rINTMSK; /* Read interrupt mask
[font=微软雅黑]A friend in the forum has been wanting to buy this series of chips for a long time, but has been unable to find a channel. Today, he asked several distributors he often contacts, but they a
The Espressif IDF API reference document describes the limitations of the ESP32 built-in ADC and provides a (partial) solution to improve its accuracy by using chip-specific calibration values stored