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Hello, Here is a youtube channel that can help with windows problems: https://m.youtube.com/channel/UCqUO6Q6WusCK6d4kV8HMK_A Bertus -
No Rl does not have to be 0 to force Q2 to rob Ibase of Q1. It just has to be a value that hits the Ilmax you calculated. If it did go...
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Probably the brand on the phenolic board before it was etched.
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Hello, You could make your own schematic using the traces (wich make the connections between the components) and the components on the...
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Delta Prime replied to the thread Troubleshooting Soundcraft CPS 450/b Power supply.I’ll have to take your word for that; now you have to measure the voltages at the pinouts, with the council connected; that is your load... -
GGorillaToast posted the thread Troubleshooting Soundcraft CPS 450/b Power supply in Power Electronics.I got this PSU for a Soundcraft K2 console and it powers up, but of the 6 voltage indicator leds onthe front panel, only the +17v lights...
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No Rl does not have to be 0 to force Q2 to rob Ibase of Q1. It just has to be a value that hits the Ilmax you calculated. If it did go...
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Ddanadak replied to the thread Max Current and Shorted Current.No Rl does not have to be 0 to force Q2 to rob Ibase of Q1. It just has to be a value that hits the Ilmax you calculated. If it did go...
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I am trying to solve the above circuit two parameters to be found out are The maximum current is IL(max) = 0.7V / 1 Ohm = 0.7A. My...
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IIron Works replied to the thread Old board schematics.Just so you know, I have the exact same PCB board JR4 134-43 in a wah pedal labeled Foxx Wah & Volume. The potentiometer has been...
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Minder replied to the thread Arduino + A4988 Stepper Motor Driver Help.Are you using one of the A4988 versions mounted to a carrier ? Have you set the motor current limit? I tend to use the carrier mounted... -
Bbidrohini replied to the thread UART Communication Becomes Unstable Near Motor Driver Section.If you already see framing errors during BLDC switching ..... rerouting alone may help but is not a guaranteed fix. If traces are short...
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BILLGR72 replied to the thread BLUETOOTH ANTENNA.Thank you -
Eeva_402 posted the thread UART Communication Becomes Unstable Near Motor Driver Section in Electronic Projects Design/Ideas.Hi all, I’m building a robotic platform where an STM32 communicates with another controller over UART. Communication is clean until the...
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KKrishna Sankhyan replied to the thread Arduino + A4988 Stepper Motor Driver Help.Hi 🙂 Make sure wiring is correct — STEP & DIR to Arduino and common GND. Also set the current limit. Example: STEP → D3, DIR → D4 Send...
