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un manual completo con una calidad de imagen buena con explicaciones en varios idiomas de los ajustes y detalles en conjunto un OK.
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Good copy, clear and has all necessary information. Very happy with the purchase
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buen manual con sus formas de onda y esquemas , completo y de buena calidad de imagen, es correcto.
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This is exactly what I needed This was a hard one to find and I had already downloaded several for other Panasonic radios but none matched my radio.
Although my radio is the LBE model the LBS is the same.
A very good quality manual with every thing you should get in it
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el manual es correcto , completo y de buena calidad aunque algun esquema esta excesivamente diseccionado.
5. Transfer of Electric Charge by the Horizontal CCD The transfer system for the horizontal CCD emplays a 2-phase drive method.
VAA11701-R.3571.A
The electric charges sent to the final stage of the horizontal CCD are transferred to the floating diffusion, as shown in Fig. 1-6. RG is turned on by the timing in (1), and the floating diffusion is charged to the potential of PD. The RG is turned off by the timing in (2). In this condition, the floating diffusion is floated at high impedance. The H1 potential becomes shallow by the timing in (3), and the electric charge now moves to the floating diffusion. Here, the electric charges are converted into voltages at the rate of V = Q/C by the equivalent capacitance C of the floating diffusion. RG is then turned on again by the timing in (1) when the H1 potential becomes deep. Thus, the potential of the floating diffusion changes in proportion to the quantity of transferred electric charge, and becomes CCD output after being received by the source follower. The equivalent circuit for the output circuit is shown in Fig. 1-7.
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Fig. 1-6. Horizontal Transfer of CCD Imager and Extraction of Signal Voltage
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6. Lens drive block 6-1. Shutter drive The lens driver IC (LB8649FN) is used to drive by the two shutter drive signals (SIN1, SIN2) which are output from the ASIC expansion port (IC106), and the shutter is opened and closed. 6-2. Focus drive The focus stepping motor drive signals (FIN1, FIN2, FIN3
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and FIN4) which are output from the ASIC expansion port (IC106) are used to drive by the lens driver IC (LB8649FN). Detection of the standard motoring positions is carried out by means of the photointerruptor (FPI) inside
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the lens unit. 6-3. Zoom drive The zoom stepping motor drive signals (ZIN1, ZIN2, ZIN3 and ZIN4) which are output from ASIC (IC102) are used to drive by the lens driver IC (LB8649FN). Detection of the standard zoom positions is carried out by means of photoreflector (ZPI) inside the lens unit. 6-4. Iris drive The iris motor drive signals (IIN1 and IIN2) which are output from the ASIC (IC102) are used to drive the lens driver IC (LB8649FN).
Fig. 1-7. Theory of Signal Extraction Operation
- E3 ï½¥ E2500 -
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