Published:2011/4/22 6:40:00 Author:May | Keyword: Intelligent, lead-acid battery, charger
View full Circuit Diagram | Comments | Reading(4505)
Published:2011/4/22 6:41:00 Author:May | Keyword: SCR, over zero, trigger voltage regulator
View full Circuit Diagram | Comments | Reading(930)
Published:2011/4/22 5:58:00 Author:May | Keyword: push-pull driving
View full Circuit Diagram | Comments | Reading(426)
Published:2011/4/22 5:59:00 Author:May | Keyword: Half-bridge driver
View full Circuit Diagram | Comments | Reading(547)
Published:2011/4/22 6:01:00 Author:May | Keyword: driving, bipolar half-bridge
View full Circuit Diagram | Comments | Reading(409)
Published:2011/4/22 6:01:00 Author:May | Keyword: driving, bipolar push-pull
View full Circuit Diagram | Comments | Reading(531)
Published:2011/4/22 6:04:00 Author:May | Keyword: isolation driven, MOS tube
View full Circuit Diagram | Comments | Reading(378)
Published:2011/4/22 6:03:00 Author:May | Keyword: two transistors, single-ended, forward transformation type, switching regulator
View full Circuit Diagram | Comments | Reading(518)
Published:2011/4/22 6:05:00 Author:May | Keyword: directly driving, M06 tube
View full Circuit Diagram | Comments | Reading(396)
Published:2011/4/22 6:06:00 Author:May | Keyword: directly driving bipolar type, power tube
View full Circuit Diagram | Comments | Reading(379)
Published:2011/4/25 3:49:00 Author:May | Keyword: 555, temperature interval, control
As shown in diagram 20-3, control circuit includes step-down rectifying parts and temperature control parts. It is used for keeping certainly temperature interval occasions such as poultry hatching, biotic experiment, etc. IC (555) works on the state of dual stable mode.
RT is negative temperature factor thermistance (3kΩ), RT, R2~R4, RP1, RP2 make up control temperature divider voltage network. It can make pin 2, 6 of IC separately located in near 1/3VDD and 2/3VDD level by adjusting RP1 and RP2, in order to set or reset along with the changing of setting temperature (20℃~100℃), and it can pulled in or cut off J1, it can control the breaking over, cut off of electric heater, and it can adjust the temperature. (View)
View full Circuit Diagram | Comments | Reading(1185)
Published:2011/4/25 5:10:00 Author:May | Keyword: Color display, switching power supply
View full Circuit Diagram | Comments | Reading(9216)
Published:2011/4/25 5:08:00 Author:May | Keyword: Ordinary VHF, antenna amplifier
View full Circuit Diagram | Comments | Reading(1125)
Published:2011/4/25 5:07:00 Author:May | Keyword: Full Channel, TV antenna amplification
View full Circuit Diagram | Comments | Reading(1522)
Published:2011/4/25 5:19:00 Author:May | Keyword: Simple, shortwave signal, amplifier
View full Circuit Diagram | Comments | Reading(1127)
Published:2011/4/25 1:57:00 Author:May | Keyword: Rechargeable, flashlight
View full Circuit Diagram | Comments | Reading(3058)
Published:2011/4/25 2:15:00 Author:May | Keyword: Fast, Ni-MH battery charger
View full Circuit Diagram | Comments | Reading(2389)
Published:2011/4/25 2:17:00 Author:May | Keyword: Lithium battery charger
View full Circuit Diagram | Comments | Reading(1344)
Published:2011/4/22 6:15:00 Author:May | Keyword: NiMH / Ni-Cd battery, fast, charging controller
View full Circuit Diagram | Comments | Reading(658)
Published:2011/4/25 2:20:00 Author:May | Keyword: Sprinter, Li-ion battery, smart charger, DC-DC voltage booster
View full Circuit Diagram | Comments | Reading(2262)
Pages:2013/2234 At 2020012002200320042005200620072008200920102011201220132014201520162017201820192020Under 20 |