Circuit Diagram

The 6-key remote control TX6006

Published:2011/8/4 1:00:00 Author:Seven | Keyword: 6-key, remote control

Code type: encode/decode PT2260/PT2262 (weld plate); study code eV1527/PT2240B; roll code HCS101/HCS301; The features of the product:Low price,good emitter handle feel, fine outline, energy-saveing, reliable working, black surface. The symbol of the rubber cushion can be set according to the need.Application range:Motor alarm product, car alarm product, domestic alarm product, short-distance wireless control product, remote control garage door, remote control electric curtain door/window, collapsible door, remote control sliding gate and industrial control, etc.   (View)

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The remote control TX5004

Published:2011/8/4 0:56:00 Author:Seven | Keyword: remote control

Code type: encode/decode PT2260/PT2262 (weld plate); study code eV1527/PT2240B; roll code HCS101/HCS301; The features of the product:Low price, small-sized emitter handle, fine outline, energy-saveing, reliable working, black surface. The symbol of the rubber cushion can be set according to the need.Application range:Motor alarm product, car alarm product, domestic alarm product, short-distance wireless control product, remote control garage door, remote control electric curtain door/window, collapsible door, remote control sliding gate and industrial control, etc.   (View)

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The remote control TX3004

Published:2011/8/4 0:54:00 Author:Seven | Keyword: remote control

Code type: encode/decode PT2260/PT2262 (weld plate); study code eV1527/PT2240B; roll code HCS101/HCS301; The features of the product:Low price, small-sized emitter handle, fine outline, energy-saveing, reliable working, black surface. The symbol of the rubber cushion can be set according to the need.Application range:Motor alarm product, car alarm product, domestic alarm product, short-distance wireless control product, remote control garage door, remote control electric curtain door/window, collapsible door, remote control sliding gate and industrial control, etc.   (View)

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The remote control TX2004

Published:2011/8/4 0:52:00 Author:Seven | Keyword: remote control

Code type: encode/decode PT2260/PT2262 (weld plate); study code eV1527/PT2240B; roll code HCS101/HCS301; The features of the product:Low price, small-sized emitter handle, fine outline, energy-saveing, reliable working, black surface. The symbol of the rubber cushion can be set according to the need.Application range:Motor alarm product, car alarm product, domestic alarm product, short-distance wireless control product, remote control garage door, remote control electric curtain door/window, collapsible door, remote control sliding gate and industrial control, etc.   (View)

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The study code/roll code decoding ultra receiving module RM01

Published:2011/8/4 0:36:00 Author:Seven | Keyword: study code, roll code, ultra receiving module

The introductions in detailWorking frequency: 315/433.92MhzWorking voltage:3~5VTransmitting frequency:4.8KbpsReceiving sensibility:-110db12mAmWorking current:12mAOutline size:43.2*15*5mmModulation method:ASK/AMWorking temperature:-20~+85℃ High anti-disturbance capability, long distance, high quality/price ability.It adopts the ultra external difference modulation method and roll/study code chip.It is used in the car remote control, GPS, GSM, industrial control, security industry and wireless product area.   (View)

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RX02A72--the ultra regenerating receiver

Published:2011/8/4 0:26:00 Author:Seven | Keyword: ultra, regenerating, receiver

The features of the product:The RX02A72 ultra regenerating receiver characterizes simple circuit, PT2272 decoder, registering/locking high frequency output, good function, stability, low cost and so on, so it is widely used.Usage range:It is used in civilian used products, remote toys, car burglarproof alarm, wireless back-up radar, remote garage door, remote electric curtain door and window, collapsible door, remote sliding gate and wireless control.The compatible aerial: it is often made of the 50Ω single chip wire, the length of 315M is about 22cm, 433M is about 17cm.   (View)

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The remote control TX4004

Published:2011/8/4 0:51:00 Author:Seven | Keyword: remote control

Code type: encode/decode PT2260/PT2262 (weld plate); study code eV1527/PT2240B; roll code HCS101/HCS301; The features of the product: Low price, small-sized emitter handle, fine outline, energy-saveing, reliable working, black surface. The symbol of the rubber cushion can be set according to the need. Application range: Motor alarm product, car alarm product, domestic alarm product, short-distance wireless control product, remote control garage door, remote control electric curtain door/window, collapsible door, remote control sliding gate and industrial control, etc.   (View)

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The remote control TX1004

Published:2011/8/4 1:00:00 Author:Seven | Keyword: remote control

Code type: encode/decode PT2260/PT2262 (weld plate); study code eV1527/PT2240B; roll code HCS101/HCS301; The features of the product:Low price, small-sized emitter handle, fine outline, energy-saveing, reliable working, black surface. The symbol of the rubber cushion can be set according to the need.Application range:Motor alarm product, car alarm product, domestic alarm product, short-distance wireless control product, remote control garage door, remote control electric curtain door/window, collapsible door, remote control sliding gate and industrial control, etc.   (View)

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The regulator: DC-DC circuit, power supply monitor pin and its main features LM113/313

Published:2011/8/24 22:24:00 Author:Seven | Keyword: DC-DC circuit, power supply, monitor pin

LM113/313--the Vref circuit (+1.22V) This is a 2-terminal Vref circuit of temperature compensation/low-noise; the breakdown voltage is 1.22V; the breakdown voltage fault is ±5%; the working current range is 0.5~20mA; the working impedance typical value in the working current is 0.3Ω; the max forward current is 50mA; the max backward current is 50mA; the working temperature of LM113 is -55~+125℃ and that of LM313 is 0~70℃.   (View)

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The regulator: DC-DC circuit, power supply monitor pin and its main features LM109/209/309

Published:2011/8/24 22:32:00 Author:Seven | Keyword: DC-DC circuit, power supply, monitor pin

LM109/209/309--the 5V stabilizerThis is a stabilizer with fixed output voltage; the output voltage is 5V; the output current of TO-5 package is 200mA and that of TO-3 is 1A; the max input voltage is 35V; the working temperature of LM109 is -55~+150℃, and that of LM209 is -25~+150℃, LM309 is 0~+125℃; the contains the over-current limitation and over-heat cutoff circuit. The approximate types are μA109, μA209, μA309, SG109, SG209 and SG309.   (View)

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The regulator: DC-DC circuit and power supply monitor pin and its main features HA16654PS

Published:2011/8/28 7:13:00 Author:Seven | Keyword: regulator, power supply, monitor pin

HA16654PS—the switch regulator control circuitThis is a switch regulator control circuit; the output stage is a high-speed push-pull working totem pillar circuit; the max standby state current is 2mA; the working frequency range is 100~500kHz; the output pulse width control range is 0~80%; the static wide band can be set; the max input voltage is 40V; the max output current is 20mA(push-pull); the power consumption is 680Mw; the working temperature is -20~+85℃; it contains low input which is the anti-mistake, soft start and fast cutoff function.   (View)

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The regulator: DC-DC circuit and power supply monitor pin and its main features DS2437

Published:2011/8/28 8:01:00 Author:Seven | Keyword: regulator, power supply, monitor pin

DS2437—the intelligent cell monitorThe power supply voltage range is 2.7~10V; the working temperature range is -40~85℃. It has the sole 64-bit serial number; it contains the A/D converter which monitors the voltage of the cell, so the halt of charge and discharge can be sure; it has the binary real time clock; it has the 40-bit user storage; it is equipped with the single general line serial connector. The definition of the pins are as follows: VAD: A/D converter input; VSENS+: cell current monitor input(+); VSENS-: cell current monitor input(-); X1 and X2: the crystal oscillator (32.768kHz) access.   (View)

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The regulator: DC-DC circuit, power supply monitor pin and its main features HA16664AFP/16664APS

Published:2011/8/24 22:40:00 Author:Seven | Keyword: DC-DC circuit, power supply, monitor pin

HA16664AFP/16664APS--the switch stabilizer control circuitThis is a switch stabilizer control circuit; the output stage is the totem-pole circuit; the working power supply voltage range is 11~40V; the max standby state current is 2.0mA; the working frequency range is 100~200kHz; the output pulse width control range is 0~80%; the static width can be set; the dependence typical value of output conducting time on temperature is 220*10-6/℃; the max output current is 20mA; the max input current of RT terminal is 1mA; the working temperature is -20~85℃.   (View)

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The regulator: DC-DC circuit, power supply monitor pin and its main features LM105

Published:2011/8/28 1:16:00 Author:Seven | Keyword: DC-DC circuit, power supply, monitor pin

LM105/205/305/305A/376--the adjustable stabilizer (positive output)This a positive output stabilizer whose output voltage is adjustable; the output voltage range is 4.5~40V; the output current is 45mA; the wave impedance ratio is 0.01%/V; the max voltage of LM105/205/305A is 50V, the max voltage of LM305/376 is 40V, the power consumption of LM376 is 400mW, the rest is 800mW; the working temperature is LM105 is -55~+125℃; the working temperature is LM205 is -25~+85℃, that of LM305/305A/376 is 0~75℃.   (View)

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The regulator: DC-DC circuit, power supply monitor pin and its main features LM103

Published:2011/8/28 1:26:00 Author:Seven | Keyword: DC-DC circuit, power supply, monitor pin

LM103--the reference voltage diodeIt adopts with the reversed breakdown reference voltage of dula spreading transistor to break down the diode; the breakdown voltage range is 1.8~5.6V; the fault of the breakdown voltage is ±10%; the working voltage range is 10μA~10mA; when the inverting current is 2mA, the typical value of the working impedance is 5Ω; the max forward current is 20mA; the max backward current is 100mA; the power consumption is 250mA; the working temperature is -55~125℃.   (View)

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The regulator: DC-DC circuit, power supply monitor pin and its main features LA5659

Published:2011/8/28 1:37:00 Author:Seven | Keyword: DC-DC circuit, power supply, monitor pin

The LA5659 stabilizer (with additional output)This is a stabilizer whose additional output has a fixed output voltage; the output: 5V, 1A(the main output), 5V, 35mA; (additional output); the main output can be put through or cut off by the starting terminal with TTL or CMOS signal; the output voltage range is 7.4~20V; the power consumption is 1.75W; the working temperature is -30~+80℃; it contains the output short circuit(main or additional output), over-heat and secure working area (main output)protection.   (View)

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The regulator: DC-DC circuit and power supply monitor pin and its main features ICL7660

Published:2011/8/28 7:01:00 Author:Seven | Keyword: regulator, power supply, monitor pin

The ICL7660 DC-DC converterIt is a CMOS DC-DC converter which generates the negative output whose value is equal to the positive input; it consists of the DC stabilizer, RC oscillator, voltage LEV converter, 4 MOS switches of the same functions and the logic net; its working power supply voltage range is 1.5~10V, when the power supply voltage is lower than 3.5V, the LV terminal is connected with the ground, and vice versa. When the power supply voltage is higher than 6.5V and the outside is 70~125℃, a diode should be set at the output terminal.   (View)

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The regulator: DC-DC circuit and power supply monitor pin and its main features HA1835P

Published:2011/8/28 6:53:00 Author:Seven | Keyword: regulator, power supply, monitor pin

The TA1835P stabilizer (with reset function)This is a stabilizer with a fixed output voltage, which contains the monitor timer and power supply conducting reset circuit; the output voltage of the stabilizer is 5V, the working power supply voltage range 6.0~30V, it has the over-current protection; it has the monitor timer; it contains the pulse width test filter circuit; reset pulse generating oscillator; the positive-negative auto reset signal output can be selected; the working temperature is -40~+85℃.   (View)

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The regulator: DC-DC circuit, power supply monitor pin and its main features HA17524

Published:2011/8/25 5:19:00 Author:Seven | Keyword: DC-DC circuit, power supply, monitor pin

HA1752--the switch stabilizer control circuitThis is a switch stabilizer control circuit; its output stage can working in couple or singularity; the working frequency is 450kHz; when there is no load, the consuming current is 5mA; the max power supply current is 40V; the max collective electrode output current is 100mA; the power consumption is 600mW. The approximate type is SG3524.   (View)

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The regulator: DC-DC circuit and power supply monitor pin and its main features DS1830

Published:2011/8/29 2:07:00 Author:Seven | Keyword: regulator, power supply, monitor pin

The DS1830 programmable monitorThe working voltage is 2.7~4.75V; the 3 conditions of monitoring the microprocessor: power supply, software execution and external overload; the halt and restart failure microprocessor; It can restart the micro-processor automatically after the computer fault is gone; it has the external overload monitor key; the main function references are stored in the storage by the 3-line connector programme; the watch dog output time can be programmed from 25ms~12.5s, it can directly replace DS1232.   (View)

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