2004年8月29日 · A PIC is a micro-controller, a single chip computer, as such it's very small, very cheap, and very versatile. A PLC is a complete system, probably using many chips, so it's …

2012年2月17日 · Hi masound Nigel is correct about PLC's making use of microcontrollers. While the programming languages use by PLC's make them very easy to use for industrial (and …

2006年2月21日 · I'm using a PIC's analog input pin with the internal AD converter to measure the voltage from a voltage devider, as in the circuit diagram below. Now, the PIC's datasheet says …

2010年5月14日 · Hi all - I need a ton of help - Im good at soldering but not so much with circuitry and know nothing about PLC,PIC,IC or any of that... but my circuit is fairly simple... I need to …

2012年9月20日 · Some 2 years ago i posted PIC_CB on the forum. Since then many bugs were removed and improvements made notably in the processor speed. To comply with a …

2013年5月6日 · Look at the temperature curves on the PIC data sheet. See if the curves turn up/down at the low end. If the curve starts up from -30 to -40 then you can predict where the …

2005年10月19日 · For your PLC's, option 3) will be the one the inputs use, the inputs are fairly basic (unlike a scope) and pretty simple to isolate, mostly using opto-couplers. PIC …

2011年10月27日 · Search titles and first posts only. Search titles only By:

2014年10月19日 · The compiled project used just over 50% of the available data/program memory on this PIC. This is the sample audio of the generated speech for the sentence "This …

2005年6月30日 · PLC is a device (and not a component like PIC) which can be programmed (basic language Ladder diagram programming, altough now it can be programmed in FBD …