Published:2011/6/2 1:08:00 Author:TaoXi | Keyword: Xunda, elevator, three-phase, AC, door-opening
Xunda elevator QKS6/12 three-phase AC door-opening circuit (2) (View)
View full Circuit Diagram | Comments | Reading(391)
Published:2011/6/2 1:08:00 Author:TaoXi | Keyword: Xunda, elevator, three-phase, AC, door-opening
Xunda elevator QKS6/12 three-phase AC door-opening circuit (1) (View)
View full Circuit Diagram | Comments | Reading(441)
Published:2011/6/2 1:33:00 Author:TaoXi | Keyword: Xunda, elevator, cooling fan
Xunda MB-DS elevator cooling fan circuit (View)
View full Circuit Diagram | Comments | Reading(424)
Published:2011/6/2 1:33:00 Author:TaoXi | Keyword: Xunda, elevator, floor indicating
Xunda MB-DS elevator floor indicating circuit (View)
View full Circuit Diagram | Comments | Reading(458)
Published:2011/6/2 1:44:00 Author:TaoXi | Keyword: Xunda, elevator, band-type brake
Xunda VFP elevator band-type brake circuit (View)
View full Circuit Diagram | Comments | Reading(432)
Published:2011/6/2 1:39:00 Author:TaoXi | Keyword: Xunda, elevator, safety loop
Xunda MB-DS elevator safety loop circuit (View)
View full Circuit Diagram | Comments | Reading(513)
Published:2011/6/2 1:39:00 Author:TaoXi | Keyword: Xunda, elevator, band-type brake
Xunda MB-DS elevator band-type brake circuit (View)
View full Circuit Diagram | Comments | Reading(434)
Published:2011/6/2 1:34:00 Author:TaoXi | Keyword: Xunda, elevator, main circuit
Xunda MB-DS elevator main circuit (View)
View full Circuit Diagram | Comments | Reading(463)
Published:2011/6/2 1:44:00 Author:TaoXi | Keyword: Xunda, elevator, safety loop
Xunda VFP elevator safety loop circuit (View)
View full Circuit Diagram | Comments | Reading(478)
Published:2011/6/2 1:43:00 Author:TaoXi | Keyword: Xunda, elevator, dot-matrix, internal, choice button
Xunda VFP elevator dot-matrix internal choice button circuit (View)
View full Circuit Diagram | Comments | Reading(960)
Published:2011/6/2 1:46:00 Author:TaoXi | Keyword: Xunda, elevator, control, power supply
Xunda 300P elevator control power supply circuit (View)
View full Circuit Diagram | Comments | Reading(567)
Published:2011/6/2 1:42:00 Author:TaoXi | Keyword: Xunda, elevator, main circuit
Xunda 300P elevator main circuit (View)
View full Circuit Diagram | Comments | Reading(548)
Published:2011/6/2 1:43:00 Author:TaoXi | Keyword: Xunda, elevator, dot-matrix, outside, call button
Xunda VFP elevator dot-matrix outside call button circuit (View)
View full Circuit Diagram | Comments | Reading(550)
Published:2011/6/2 1:43:00 Author:TaoXi | Keyword: Xunda, elevator, maintenance
Xunda VFP elevator maintenance circuit (View)
View full Circuit Diagram | Comments | Reading(530)
Published:2011/6/2 1:45:00 Author:TaoXi | Keyword: Xunda, elevator, outside, call button, indicator light
Xunda VFP elevator outside call button indicator light circuit (View)
View full Circuit Diagram | Comments | Reading(555)
Published:2011/6/2 1:44:00 Author:TaoXi | Keyword: Xunda, elevator, main circuit
Xunda VFP elevator main circuit (View)
View full Circuit Diagram | Comments | Reading(438)
Published:2011/6/2 1:33:00 Author:TaoXi | Keyword: Xunda, elevator, slowdown, door region, switch circuit
Xunda MB-DS elevator slowdown and door region switch circuit (View)
View full Circuit Diagram | Comments | Reading(501)
Published:2011/6/2 1:44:00 Author:TaoXi | Keyword: Xunda, door-opening
Xunda VFP door-opening circuit (View)
View full Circuit Diagram | Comments | Reading(595)
Published:2011/5/20 9:35:00 Author:Robert | Keyword: Isolated, Two-Wire, Current Loop
As shown in the picture below, this circuit uses the XTR101 in conjunction with isolated amplifier ISO100 to change and amplify the 4~20mA current to be +1~+5V output voltage. At the same time it should have isolation on the power. This circuit has a excellent anti-jamming feature, which can be used in the case of long-distance signal transmission or the scene where has a large disturbance.
(View)
View full Circuit Diagram | Comments | Reading(747)
Published:2011/5/26 7:13:00 Author:Christina | Keyword: Digital display, electronic clock
This electronic clock is composed of the LM8365 and the LDD640R displayers. The LM8365 can display the hour/minute and month/day .etc; you can set two alarm ouptuts AD1 and AD2 by pressing 12h or 24h; VDD=-21 to -6.5V, it directly drives the LED displaying; this circuit has the function of subtraction timing; when the power cuts off or there is something wrong with the circuit, it has the function of all-bit flashing display. The LDD640R can use the 5V AC half wave rectification method to supply the power, in the full light state, the current is less than 200mA.
(View)
View full Circuit Diagram | Comments | Reading(5104)
Pages:1822/2234 At 2018211822182318241825182618271828182918301831183218331834183518361837183818391840Under 20 |