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Hi,
I got this Tektronix 1230 logic analyzer for a cheap price from a Singapore electronics equipment seller. It comes with no probes or manual, just the unit. After a month of searching, I managed to purchase the probes from eBay and now I am waiting for its arrival. However I am still looking...
I am answering my own question - hope this will help other with similar problems.
The attached code is correct and there is nothing wrong. The only problem here is that the pin needs to be set via the latch register, LATBbits, and not the port register, PORTBbits. The reason for this is unclear...
Hi,
Thanks for the very fast reply. I will check the frequency again, one more time, but I have considered it before. The PIC18F4550 I am using for this LCD (which works) is running on internal oscillator @ 8MHz and same for the PIC24 (internal oscillator 8MHz). Another PIC16F88 I tested this...
Hi,
I have the attached source code, used to control a Nokia 3510i LCD, that has been working well with a PIC16F88 and PIC18F4550 for a long time. The code is using bit-banging to simulate SPI to interface with the LCD.
Now I am attempting to migrate it to a PIC24FJ64GA002, and strangely...
Thanks all for the replies. I got the audio section working by:
+ Removing the 1000pF from the emitter
+ Places a 100nF capacitor in parallel with the 100uF decoupling capacitor.
The inductor I am using is, by the way, a green resistor-like inductor. it can be seen on the top right of the...
Hi,
I am trying to build Tetsuo Kogawa's simple TV transmitter with audio following the instruction here: https://anarchy.translocal.jp/microtv/how_to_advancedTVTX_p0.html (Before this I have tried, successfully, to build the silent version of the transmitter with no audio at...
Hi,
I am looking at the following 2 scopes on eBay Singapore from a seller whom I know personally (I bought my current scope from him and it's working well)
eBay.com.sg: GW GOS-6101 100 MHz OSCILLOSCOPE (item 310304963347 end time Mar 25, 2011 17:19:51 SGT)
eBay.com.sg: PHILIPS PM-3543 LOGIC...
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