How does Symbol MC1000 make a beep sound in Windows 4.2? I looked at the symbol example CS_ScanSample2 for a long time but couldn't understand how it makes the sound. Please give me some advice.
[table=98%] [tr][td=598][align=right]In order to develop, transmit and utilize wind, solar, hydropower and other green and clean energy on a large scale and effectively change the global energy struct
As shown in the picture below, I bought a 3W LED for experiment in the market, and also bought a constant current source. I want to search the PDF file of this IC on the Internet to see if anyone know
I'm building a small project in Nios ii eds 9.0. After a few days, I keep getting this error: the trampolines not yet implemented! Does anyone know what's wrong? The program I wrote is as follows: The
"I have been engaged in medical equipment maintenance for many years and have seen a wide variety of medical equipment. I have learned a lot of lessons from my work and I write them down to share with