Embedded Programming

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Using PWM as a DAC?

Hi, I want to learn if I can use PWM as a DAC on AT89C51AC3. I'm going to take voice from built-in ADC (has 8-bit resol...
3 comments posted 20yrs
posted by tolgaonbay
3 comments posted 20yrs posted by tolgaonbay

OT -- FA -- Ancient version of Microsoft Windows

Windows/386 came between Windows 2.0 and 3.0 and provided true multitasking based on the capabilities of the then-new I...
10 comments posted 20yrs
posted by ndrez
10 comments posted 20yrs posted by ndrez

ispDOWNLOAD cable

Hi! I'm a student who wants to programme an CPLD form Lattice ( ispMACH 4A5 64/32). For logic design and creation of a...
1 comments posted 20yrs
posted by mirna_1998
1 comments posted 20yrs posted by mirna_1998

windows XP embedded without a display

Hello, is it possible to operate a PC104 system running Windows XP embedded without a display controler in the system? I...
2 comments posted 20yrs
posted by hercksen
2 comments posted 20yrs posted by hercksen

signed vs. unsigned & abs()

Since part of the calculation of abs(1-2) would involve a negative number, I'm not sure whether abs() can be performed...
18 comments posted 20yrs
posted by scottk
18 comments posted 20yrs posted by scottk

nios II sratixII interrupt handling with uController

hi all! I'm using NiosII with StratixII. i wanted to get interrupts from a micro controller of 7.393MHz Oscillator whic...
4 comments posted 20yrs
posted by badari.joshi
4 comments posted 20yrs posted by badari.joshi

About touch panel driver under windows ce

The PDD defines the touch Interrupt IDs. One is DWORD gIntrTouch , another is DWORD gIntrTouchChanged. What is the diffe...
0 comments posted 20yrs
posted by alanzhao0128
0 comments posted 20yrs posted by alanzhao0128

GPS + WiFi

Do you folks anticipate any particular issues in putting both types of RF devices (GPS + WiFi) together into a single h...
12 comments posted 20yrs
posted by speffSNIP
12 comments posted 20yrs posted by speffSNIP

Embedded MPC852T Linux/RTOS eval platform for sale

Includes: 1 Analogue Digital MPC852T eval board (16Mbtes SDRAM, 4Mbytes Flash) 1 BDM wiggler hardware emualtor 1 Source...
0 comments posted 20yrs
posted by robert_kw
0 comments posted 20yrs posted by robert_kw

Lantronix multiple connetions

Hi All, Reading the documentation of the Lantronix XPort, I understand that this device can only talk to one client, us...
2 comments posted 20yrs
posted by ms
2 comments posted 20yrs posted by ms

creating an embedded server

Hi Group, I have a few questions about creating a custom device connected to the internet. The device will have two pri...
7 comments posted 20yrs
posted by nospam
7 comments posted 20yrs posted by nospam

Beta Testers Wanted

Hello All, We are a small company that produces a rapid prototyping system for 8-bit embedded systems, particularly the...
4 comments posted 20yrs
posted by phackmann
4 comments posted 20yrs posted by phackmann

Low cost x86/ARM SBC within the UK ?

I'm looking for a low cost SBC with the following attributes: x86 or ARM based, anything from about 50MHz upwards ok, U...
3 comments posted 20yrs
posted by clubley
3 comments posted 20yrs posted by clubley

Problems understanding pin connections

Hello ! Can anyone direct me to a good guide which explains the differences between "common" microcontroller pin types,...
1 comments posted 20yrs
posted by antti.keskinen
1 comments posted 20yrs posted by antti.keskinen