Very nice Rob, Your picture remember me the voltmeter/ammeters I have ordered in december 2019 and did not arrived yet, seems the pack is blocked in China. In old boys memory, the linear is always better than any switching supply when talking about noise. However the newest switching supplies with spread spectrum seems to be used including in nowadays HIFI equipments. Anyway, those can not be compared with old days HiFi...:) High endurance flash used as a EEPROM is a pain in the ass, I've tried once to use it but gave up. good luck to your future projects!
On Sat, May 16, 2020 at 5:45 PM RobJ <[email protected]> wrote: > Hi all, > > For your information. I created a new project using JAL. It is a digital > controlled linear power supply, posted on Instructables: > https://www.instructables.com/id/Digital-Controlled-Linear-Power-Supply/ > > I hope it will help promoting JAL. > > This project also resulted in a new JAL library since I used a Digital > Potentiometer for which I created a library. There was already one library > available for the Microchip mcp4131 but I used a x9c103 from Renasas. The > library is currently available in the latest bee package. > > Next to that I am thinking if I should create an library for non volatile > storage using High Endurance Flash (HEF). You all know EEPROM for storage > of non volatile data and for which there is a JAL library. In my power > supply design I used a PIC16F1765 which does not have EEPROM storage but > uses what Microchip calls High Endurance Flash which resides at the last > part of the program memory in flash. Programming this flash is different > than programming EEPROM but until now I did not hear of any request for a > library to program HEF. > > My upcoming project is a library for the TM1637 a popular chip to drive > six 7-segment displays combined with a keyboard scanner for which a library > was requested some time ago. I created the library but am waiting for the > components to test it. Once tested it will be added to the bee package. > > Kind regards, > > Rob > > > -- > You received this message because you are subscribed to the Google Groups > "jallib" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jallib/dd5c6c46-dbfd-480b-bb32-de9ea01bfa69%40googlegroups.com > <https://groups.google.com/d/msgid/jallib/dd5c6c46-dbfd-480b-bb32-de9ea01bfa69%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "jallib" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jallib/CAM%2Bj4qucBBnuNS0HO_0uGxBpGCtrVaGyh%3Dvnd1EK6PkjkEN0sQ%40mail.gmail.com.
