With this tool we will be able to draw a symbol. To do this, we need, at the top left of the program, select the Place Line tool. I decided for myself that 2.5 mm is the right thing. I will notice important fact, try to stick to the same size and preferably a multiple of any number, as when drawing a diagram, symbols may not match. If you click on the arrow on the right, a list of all the sizes that we have assigned will pop up. To change the size of the grid, you need to enter a new value at the bottom of the program window and press Enter. That is, in millimeters but in terms of inches. Since the program is American, all dimensions are in inches. To do this, let's immediately define the grid. We need to draw three symbols, a transistor, a resistor and a capacitor. I will not describe what button is responsible for, let's better take the bull by the horns right away. You can run it like this Start-> All Programs-> P-CAD 2006-> Symbol Editor To create symbols we need the "Symbol Editor" subroutine. The first thing we will start with is to create libraries of symbols and patterns. Let's take as an example simple scheme multivibrator on transistors. Now let's try with the help of these subroutines to go all the way, from the idea of the circuit to the finished board. Well, in this subroutine, we actually create a schematic diagram.Īnd in this one, we draw the board and hang the details on it, followed by routing. This subroutine glues the symbol to the corpus and puts it in the library. This subroutine is designed to create housings for radio parts. So here we are creating symbols for the radio details. The subroutine is designed to create graphic symbols of elements of schematic diagrams. Just read and delve into, it is difficult only at first glance. After installing the program, we will find in the menu Start-> All Programs-> P-CAD 2006 a variety of subroutine icons. This procedure will take place without any problems. I will not write about the installation of the program. Well, enough lyrics, let's get down to business. Of course, I have not studied the entire program, and I probably know about 30 percent of it, but still this is enough to go from designing a device to files ready to go into production. I will try to summarize the essence of the work in the PCAD program as briefly but most informatively. Later, after reading a bunch of books and browsing the entire Internet, I nevertheless conquered this program and now I will not exchange it for anything. But it turned out to be not so difficult. What kind of program? A bunch of subroutines with a mountain of some incomprehensible settings. I simply dismissed the offer to master PCAD, since I tried to conquer it several times and nothing worked. Well, I remember how I just proved to foam from the mouth that Sprint-layout is the most best program for routing and design printed circuit boards.
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