Search found 6 matches

by venhard
Fri Sep 20, 2024 10:35 am
Forum: For Sale / Wanted
Topic: wanted ECL circuits
Replies: 2
Views: 197

Re: wanted ECL circuits

I have two SP8634B ceramic case. New, unused. Offer for sale for EUR 19 each.
by venhard
Mon Jul 24, 2023 8:43 pm
Forum: CPLD and FPGA circuits
Topic: How to create a JEDEC file
Replies: 2
Views: 2585

Re: How to create a JEDEC file

There is more software for building JEDEC. One that is older for Win95 is Lattice's isp Design Expert Starter. Another great software is ISP Synario 5.0. Lattice some time issued WinCupl. Later it was available from ATMEL. Very old DOS software is easyABEL. The OpalJR 2.1 from 1993 also runs under D...
by venhard
Wed Jul 05, 2023 7:53 am
Forum: Motors
Topic: how to control the speed of a BLDC motor
Replies: 5
Views: 6289

Re: how to control the speed of a BLDC motor

one link more https://www.microchip.com/en-us/solutio ... dc-motors#
Let us know more details about your motor (voltage, power...)
by venhard
Wed Jul 05, 2023 7:28 am
Forum: Motors
Topic: how to control the speed of a BLDC motor
Replies: 5
Views: 6289

Re: how to control the speed of a BLDC motor

Potemkin, check here: SPEED CONTROL OF BLDC MOTOR Speed control of BLDC motor is essential for making the motor work at desired rate. Speed of a brushless dc motor can be controlled by controlling the input dc voltage / current. The higher the voltage more is the speed. Many different control algori...
by venhard
Tue Jul 04, 2023 7:05 am
Forum: Computer hardware
Topic: Avocent adapter
Replies: 4
Views: 4604

Re: Avocent adaptér

I have installation manual for Equinox adapters. The Equinox adapters look the same as Avocent. I think Avocent bought Equinox and continues to produce the adapters. In the installation manual that I have are several adapter versions. Each has connector description.
by venhard
Tue Jul 04, 2023 6:59 am
Forum: Math
Topic: length of a Bezier curve in 3D
Replies: 4
Views: 2856

Re: length of a Bezier curve in 3D

hi, there is a book about it. This is full with math and examples. I have a PDF copy. I send this to you.