I have a requirement for 6 buttons (hardware). When pressed, they send fixed characters to the PC serial port, and each button character is unique. I don't know C language, I only know JAVA. Is there ...
There are 2 programs in total. Program 1 sends: #include
#define TXBUF_SIZE 32 /*maximum capacity of transmit FIFO*/ unsigned char TX_BUFF[TXBUF_SIZE]; /*transmit FIFO buffer array*/ unsigned int UART...
[size=4]The function of the ADDKPC instruction is to save the return address and execute the nop instruction with one instruction. Before calling the B instruction to actually jump, the address of the...
TMS320F28335 digital signal processor is a TMS320C28X series floating-point DSP controller from TI. Compared with previous fixed-point DSPs, this device has high precision, low cost, low power consump...
[i=s]This post was last edited by zjd01 on 2019-8-12 19:06[/i]This evaluation uses the TGF4042 signal generator to generate commonly used typical signals, sine, square, triangle, and sinc .
Then use t...
Phase noise is one of the key indicators to characterize frequency sources, and has a significant impact on the performance of radar, cellular wireless communications, and high-speed wired communicati...