There are several ways to resize a PDF file for free based on the OS you are using. Some of the common ones are.Compress Pdf Online 's Online PDF Compressor This is a free online tool for reducing PDF size. Otherwise, click on the button to browse the files in the system and select the file you want. Click Open to upload it. By default, the compression level is set to Medium compression. You can change the level to High compression or Low compression depending on how much compression you want. Be careful about image quality in High compression. Click the Compress button. A success message will be displayed once it is complete. To save the compressed file to your system, click Download. Note.You can resize the PDF by signing up for a free trial of Compress Pdf Online Pro too. It is available for both Windows and Mac. You can also press Add Folder to choose a complete folder. Make the necessary selections. Since images take the most size, you can check the Compress Images checkbox and enter a value between 1-100. Finally, select Compress. Your PDF will be saved on the device. 3rd party online utilities There are several third-party apps to resize PDF online. Select the desired file and click Open. Otherwise, simply drag and drop the PDF. You can also select PDF from Google Drive or Dropbox by signing in. Now, select the compression level and click/ tap Compress PDF. To save the file, select Download compressed PDF. Select Open With> Preview. Click File menu> Export. Click Format menu> PDF. In the Quartz Filter menu, select Reduce File Size. (Be careful with the quality of the images. You can save the file with a different name if you want to retain the original version). Select the location and click Save. Another option is using the Automator app to resize the PDF. As an ECE student, you must know HDLs like Verilog first if you are interested in VLSI designing. Useful software/ tools that you can practice with are ModelSim by Mentor Graphics.It is an HDL Simulator (VHDL, Verilog and SystemC). You can go with Questa too if you want complete support for System Verilog simulation. Cadence Virtuoso.It is a popular choice for VLSI chip design among IC designers. From enabling designing of layouts to DRC and LVS checks before fabrication, it is a useful EDA tool. Synopsys.Tools for logic/ behavioral synthesis, HDL simulation, static timing analysis, circuit simulation, and more. Orcad.For PCB design. Works well for simulating mixed-signal circuits. LTSpice.It is a freeware circuit simulator. Easyeda.Online PCB design tool. Can also be used for circuit designing and simulation. Xilinx ISE.Circuit synthesis and design. Edaplayground.HDL code simulation and synthesis
Pulse Logic IS a popular circuit simulation and synthesis package. Its tools are useful for creating circuit models and simulation. Spice IS. Electronic design automation. Spice allows you to design and simulate electronic circuits. Use it to get a quick start to simulation, or to make a detailed design and simulation for an assembly. Spectrum. Analyze signals. Spectrum is a free spectrum analyzer. It is designed to work with various software including Spec tron USE, Spec tron Spectrum SE. If you want to learn more about simulation, use Spectrum Analyzer to test. It should not be used for design as Spectrum is more useful than Cadence Virtuoso. Spectrum IS also included in Spec tron Spectrum SE. The only problem is Spectrum's pricing and license is 399.00. Spectrum SE also has several paid upgrade options which increase the price and the number of features. Spectrum is a freeware and open-source Spectrum analyzers are available for many operating systems, such as. You can download.