I have an old-ish motherboard with a single 4-pin PWM header and two 3-pin headers. Unfortunately, the 3-pin version of the fan I want is no longer available I'm considering just buying 3 PWM-versions ...
So my PC was noisy and I invested in 120mm Akasa Apache fans. Now I have 4 Apache fans (2 on the CPU cooler), 1 sucking the air out at the back and to balance the pressure, one Apache blowing cold air ...
Intersil Corporation's family of VR11 pulse width modulation controllers feature high accuracy. The ISL6306/07 family and Intersil FET drivers provide the control and switching functions for VR11 CPU ...
[Thomas] wanted to play around with a few high-power LEDs and a RaspberryPi. LED controllers usually require some form of PWM to change the brightness of a LED, and unfortunately the Pi only has one ...
Suited for isolated telecom dc/dc or universal offline-input ac/dc power supplies, the MAX5071A/B single-ended current-mode PWM controllers include bidirectional synchronization. The switching ...
When multiple PWM converters are connected in series (or in parallel) in a power electronics circuit, it is appropriate to run all converters at the same frequency but with certain phase shift among ...
How a single LED driver can support buck, boost, and buck-boost topologies. Design details for each topology type. How such drivers work in automotive and machine-vision designs. The breadth of LED ...
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