2004年9月21日 · If a twin letter subscript (e.g., cc, bb, ee), it indicate a power supply source. Vcc is the collector supply; Vbb is the base supply; Vee is the emitter supply. You usually only see …

VOL nFAULT output voltage Isink = 1 mA 0.4 V VBBNFR VBB nFAULT release 8 V <VBB <40 V 12 13.8 V VIHys Input hysteresis, except nSLEEP 100 500 800 mV Source driver, IOUT = …

2004年4月16日 · Of course it is relative to something, so when measuring this you have to attach your voltmeter (or multimeter) to associated ground ((-) black) of the circuit and the other lead …

2008年3月1日 · Hi - I purchased a used Hitachi Oscilloscope (V-223 20MHz). I do not know how to use a scope and am hoping to learn on this unit. Unfortunately, I cannot locate a manual …

2016年2月13日 · I have a k150 programmer that has previously worked ,on an old laptop running windows xp. As xp is no longer supported ,I tried to set the programmer up again on a net …

2009年12月19日 · In basic power supply circuit,on using a power regulator Ic say fr example: LM2596s-ADJ/NOPB IC,we choose the input capacitor based on the RMS current and twice …

2017年1月28日 · RISC-V implementation strategies for certification of safety-critical systems Sun, 16 Mar 2025 09:30:31 PDT COM Express Compact Type 6 module supports 128 GB memory …

2025年3月12日 · Q1-c = 0.76 V Q1-e = 0.65 V thus C-E or Vce = 0.11 V or 110 mV. Ie=Ve/Re = 0.65 V / 62 Ohms or 650 mV/62 is about 10 mA This is alot more than the estimate base …

2025年2月14日 · I would expect an amplitude of around 3 V pk - pk on the crystal and so that is about 1 V rms, so the current is about 2.5 mA rms. The ESR of the crystal will be something …

2025年2月13日 · I programmed a PIC18F2550 on "PICkit 3" using an older software called "US-Burn" (see screenshot) and "PICkitminus" respectively. Please find attached the source file …