DiscoverCircuits.com, has 30,000+ electronic
circuits, cross-referenced
into 500+ categories. We have searched the web to help you
find quick design ideas.
We make every effort to link to material posted by the designer.
Please let us if you would like us to link to or post your
design.
HC-11 Evaluation Board - Build a low-cost learning board, HC-11EVB for
studying the MOTOROLA 68HC11A1 Assembly and C language programing.Downloadable Buffalo
V3.4 through the use of Randy's S19 Downloader…. [Wichit Sirichote, kswichit@kmitl.ac.th]
High-Frequency AGC has Digital Control -
05/21/98 EDN-Design Ideas..... As FPGA capabilities increase and time to market
decreases, FPGAs gain more acceptance for implementing both data and control paths.
Thus, they find wide use as controllers and datapath glue logic for fast-page DRAMs.
Synchronous DRAMs (SDRAMs], whose..... [Design Idea by Ron Mancini, Harris
Semiconductor, Melbourne, FL]
Homebuilt Rs232 LCD Interface - This controller board takes anything between
+5Volt to +30 Volt power , (have it's own regulator)….(electronic circuit added 4/05)
Hookup Increases Ad2101's Memory - 04/27/95 EDN-Design Ideas EDN is
migrating links. This link is not verified. Search the "title" + "EDN" for new link.
How to generate random numbers - Start with an about 10MHz crystal oscilator,
and a 1000Hz rc oscilator such as a 555 or a few cmos gates. Uses high
temperature coefficient capacitors like Z5U's and even thermisters if you are so
inclined for the 1000 Hz oscilator. Run the 10 MHz to a flip flop set up to
toggle.....(Circuit design added 10/06)
