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  MatthewPate

  • 10 hours ago
  • C2000™ microcontrollers
  • C2000™ microcontrollers forum

  [FAQ] Trapezoidal Control of BLDC Motors Using Hall Effect Sensors on C2000 Controller

  What are the resources to implement Trapezoidal Control of BLDC Motors with Hall Effect Sensors using C2000 MCUs? Best, Matthew
• 

  Emrys Maier

  • 2 days ago
  • Logic
  • Logic forum

  [FAQ] Can I connect the Cext pin to ground on a monostable multivibrator?

  Yes. The Cext pin is internally grounded on all monostable multivibrators in TI's portfolio. Grounding this pin externally does not influence performance at all. If you would like to learn more about monostable multivibrators, please visit:
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  Emrys Maier

  • 2 days ago
  • Logic
  • Logic forum

  [FAQ] How do you determine the output pulse width and the 'K' value for a monostable multivibrator?

  The output pulse width (tw) is determined with the following equation: tw = K * R * C with R := external timing resistor, C := external timing capacitor, K := timing constant from the datasheet Each device will have values for K listed in the...
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  Kate Dickson

  • 5 days ago
  • Switches & multiplexers
  • Switches & multiplexers forum

  [FAQ] Debugging and Fixing Overshoot in Switching Events

  Parasitic inductance due to the length of PCB traces can cause overshoot and ringing during switching events. The output voltage may briefly exceed the expected output voltage value, due to overshoot, before slightly oscillating and settling to the steady...
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  Emrys Maier

  • 5 days ago
  • Logic
  • Logic forum

  [FAQ] How do I terminate an unused channel of a monostable multivibrator (one shot)?

  Unused channels for a logic monostable multivibrator (MMV) such as the SN74LV221A should be terminated such that: (1) All inputs are at a valid logic level (Vcc or GND) (2) CLR is GND (3) Rext/Cext is Vcc (this can be a pull-up resistor to Vcc)...
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  Emrys Maier

  • 5 days ago
  • Logic
  • Logic forum

  [FAQ] How does a monostable multivibrator (one shot) work?

  The above functional block diagram shows generally how a monostable multivibrator (MMV, or one-shot) works. Not all of them have every part shown, but this is the most common internal block diagram. Basically, the external resistor (R) and capacitor...
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  Emrys Maier

  • 7 days ago
  • Logic
  • Logic forum

  [FAQ] What's the difference between TTL and 5V CMOS logic?

  It's very common for people to refer to "TTL logic" and to actually mean "5V logic" -- but how are they different? The key difference is in the input and output voltages. This graphic from TI's Logic Guide does a great job...
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  Jaskaran Atwal

  • 16 days ago
  • Other microcontrollers
  • Other microcontrollers forum

  [FAQ] Compiler/TI-RTOS-MCU: How can I control the placement of the "c_int00" program entry point with the TI Compiler?

  • Resolved

  Part Number: TI-RTOS-MCU Tool/software: TI C/C++ Compiler How can I control the placement of the "c_int00" program entry point with the TI Compiler for CortexM and C6x devices?
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  Walter Schnoor

  • 16 days ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

  [FAQ] MSPCAPTDSNCTR: User interface text and graphic size too small on Windows PC's with 4K displays

  Part Number: MSPCAPTDSNCTR If you have a Microsoft Windows 10 PC with a 4K display and are working with TI's CapTIvate Design Center , Ultrasonic Sensing Design Center , or Energy Measurement Design Center software tools, than this post applies to...
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  Dalton Verhagen

  • 19 days ago
  • Processors
  • Processors forum

  [FAQ] What is the ROV (Runtime Object Viewer)?

  • Resolved

  What does the ROV do, and how do I use it? Is there a difference between ROV and ROV Classic? Where can I find more training materials about the ROV?

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