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Hi all,
I am designing a small embedded device which will be installed in a remote location and visited by human who knows how often. Once installed it has to connect to a server via HSDPA, GSM or Ethernet once a day and send some data. The device is based on a small microcontroller (uC). In a...
Hello all,
Please does anybody know where to download assembler, debugger and linker for TMS320C5x or C2x processors. I know they are really old, I have seen these programs on TI website some time ago, however cannot see them now.
If anybody of you have it, please could you post it. I have...
TMS320C5x/2x
Hello all,
Please does anybody know where to download assembler, debugger and linker for TMS320C5x or C2x processors. I know they are really old, I have seen these programs on TI website some time ago, however cannot see them now.
If anybody of you have it, please could you post...
Hi,
I have some experience with MC34063. However, this step-up converter is too "hangry" for my application. It's power consumption is too high. I would prefer inductorless design. There are few charge pumps from MAXIM (e.g MAX768, MAX1686, etc ) however the ripple volatge is too high. Any...
ds2450
Hi,
I need to solve the following problem:
I have DS2450 (1-wire AD converter) and want to control it by 3.3V microcontroller. Problem is that DS2450 requires 5V power supply to operate.
Does anybody have any simple idea how to create 5V for DS2450 in 3.3 system without using too many...
modul circuit
Try Siemens. Some time ago I was using their M20T GSM modem. The modem contains just GSM module plus some circuitry for RS232 etc.
U can connect the module to your application through SMD connector.
Try the following links
**broken link removed**
**broken link removed**
Lm
samsung ota bitmap
HI,
Here is datasheet for Siemens T20 GSM modem. There is list of all AT commands you need for using SMS.
I was working on project where 8051 application was sending measured data thru the modem to server. data was sent everytim when server requested to do so. The manual...
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