Hi everyone, I have a GR47 module, and I want to make a simple peripheral circuit, which only needs a SIM card slot and some necessary circuits. It can be connected to a PC via a serial port and can s...
1 OverviewFor an introduction to board-level debugging based on Vivado , please refer to the document "Playing with Zynq- Basics: Overview of Online Board-Level Debugging Based on Vivado.pdf ". Here w...
I have a question for you. I have an acs-1240a audio satellite receiver. I want to send a command through the computer's RS-232 to change the program number. I don't know how to send the command to te...
I want to change the output information of my development board when it starts: the word ARMLinux is output in characters. Where can I change it? Can anyone help me?...
word ScanDCPS1Voltage(void)
{static word S1Voltage_val;static long S1Voltage_buf;GetADC(4);S1Voltage_buf += ADCR;S1Voltage_val =S1Voltage_buf>>3;S1Voltage_buf -= S1Voltage_val;return(S1Voltage_val);}...
Telecom experts predict that one-way charges will be implemented soon 2006-7-6China's one-way mobile phone charging reform, which had been shelved several times, has resurfaced recently and become the...