Andy: I guess you are right. Thanks Andy.
Killa: I am not trying to send data through modem. I need to send data through a serial port, I want to turn PC's modem port into a serial port just like other serial ports that a PC may have. We are developing products, and our products need to get...
USB port on the equipment/device will add complexity and cost. If there is easy way to use serial port, we would like to use serial port rather than USB.
Hi,
I am developing a product which communicates through an installation terminal program running at a notebook computer. The product uses its UART / serial port to communicate, the problem is that nowadays most notebooks don't have serial port. My question is that, I know most notebooks now...
I just checked reviews of "The art of Electronics" on Amazon.com. Some think highly of it while some others don't like it at all. But seems that this one is the "cookbook" I want in order to get some typical and commonly used circuits.
Annie
Yeah I know it is a heavy book because it has about 1700 pages and Amazon charged extra $2.00 besides their standard shipping rate.
I hope I can get some typical circuits such as backup battery switching circuit from that book. Our current backup battery switching circuit seems to cause some...
Thanks Roder for your recommendations. I am trying to find some good reference books too. Yesterday I just checked some reviews on Amazon.com and two books that you mentioned: "Switching power supply design" and "Design with operational amplifiers and analog intergrated...
Hi there,
I followed some discussions here and read some reviews on the internet, and seems to me that Eagle is a good software at a reasonable price. My question is that: is a schematic drawn using Eagle readable by other schematic capture tools such as OrCAD or PCAD? I know that the layout...
