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Description: 无线呼叫器完整设计方案，提供电路原理图、单片机程序源代码、主要器件芯片资料。内部源码: 无线编码器PT2262的单片机解码程序、X25045子程序可供参考。-wireless beeper complete design, circuit schematics, SCM source code, major chip device information. Internal Source : Wireless Encoder Decoder PT2262 SCM procedures, X25045 subroutine for reference.
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Size: 1222756 |
Author: 张黄敢 |
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Description: EM78P156写的pt2262 源代码遥控电路应用，可作为智能遥控器使用-Application of the EM78P156 write pt2262 source code control circuit applications, as a smart use of the remote control
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Size: 5925 |
Author: lj |
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Description: 无线呼叫器完整设计方案，提供电路原理图、单片机程序源代码、主要器件芯片资料。内部源码: 无线编码器PT2262的单片机解码程序、X25045子程序可供参考。-wireless beeper complete design, circuit schematics, SCM source code, major chip device information. Internal Source : Wireless Encoder Decoder PT2262 SCM procedures, X25045 subroutine for reference.
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Size: 1222656 |
Author: 张黄敢 |
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Description: EM78P156写的pt2262 源代码遥控电路应用，可作为智能遥控器使用-Application of the EM78P156 write pt2262 source code control circuit applications, as a smart use of the remote control
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Size: 6144 |
Author: lj |
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Description: PT2262/PT2272 是台湾普城公司生产的一种CMOS 工艺制造的低功耗低价位通用编解码电路，PT2262/PT2272 最多可有12 位(A0-A11)三态地址端管脚(悬空,接高电平,接低电平),任意组合可提供531441 地址码,PT2262 最多可有6 位(D0-D5)数据端管脚,设定的地址码和数据码从17 脚串行输出，可用于无线遥控发射电路。编码芯片PT2262 发出的编码信号由：地址码、数据码、同步码组成一个完整的码字-Cape Town PT2262/PT2272 Taiwan company manufacturing a CMOS low-power low-cost generic codec circuit, PT2262/PT2272 up to 12 (A0-A11) end a three-state address pins (left, then high level, then low-level), any combination of available code 531441 Address, PT2262 up to 6 (D0-D5) data end pin, set the address code and data code 17 feet from the serial output that can be used wireless remote control transmitter. PT2262 chip encoded signal by encoding issue: address code, data code, synchronization code to form a complete code word
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Size: 267264 |
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Description: PT2262/PT2272 是台湾普城公司生产的一种CMOS 工艺制造的低功耗低价位通用编解码
电路，PT2262/PT2272 最多可有12 位(A0-A11)三态地址端管脚(悬空,接高电平,接低电平),
任意组合可提供531441 地址码,PT2262 最多可有6 位(D0-D5)数据端管脚,设定的地址码和
数据码从17 脚串行输出，可用于无线遥控发射电-PT2262/PT2272 Taiwan Princeton CMOS technology company created a low-cost low-power general-purpose codec circuit, PT2262/PT2272 up to 12-bit (A0-A11) tri-state address pins side (vacancies, then high level, then low), any combination of the available 531 441 address code, PT2262 up to six (D0-D5) data end pin, set the address code and data codes from the 17-pin serial output that can be used Wireless remote control electric
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Size: 113664 |
Author: mugua |
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Description: 无线呼叫器系统电路及源代码，PT2262,PT2272ic应用。-Wireless pager system circuit and the source code, PT2262, PT2272ic application.
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Size: 592896 |
Author: yangchanghui |
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Description: 这个PT2262 2272红外收发电路是一个红外收发典型应用电路-The PT2262 2272 infrared transceiver, an infrared transceiver circuit is a typical application circuit
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Size: 6144 |
Author: 闫德凯 |
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Description: 用ATMega8实现PT2262的软件解码(电路图+C源程序)-With ATMega8 achieve PT2262 software decoding (the circuit diagram+C source)
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Size: 61440 |
Author: kgicic |
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Description: 我是做射频的，从来没有写过单片机，第一次写的单片机程序。
原理图是315M发射电路，类似PT2262，但和PT2262的发射时序不同。原理图上面有详细说明。
C程序的按键扫描没有加消抖，麻烦指导一下。
程序写的很傻瓜很傻瓜，希望大侠不要笑话我。-I do RF, never wrote a single-chip microcontroller program, first written. Schematic 315M transmitting circuit, similar PT2262, and PT2262 launch timing. The schematic diagram of the above detailed description. C program key scan did not add debounce the trouble guide us. Program written very fool fool hope heroes do not laugh at me.
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Size: 1024 |
Author: mr zhang |
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Description: 无线呼叫器件(红铃)完整源代码 PT2262 编码芯片的软件解码C源代码 提供使用说明、电路图和主要芯片手册-GSM-Wireless calling devices (red bell) complete source code PT2262 encoder chip software decoder C source code instructions, circuit diagram and the main chip manual-GSM
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Size: 39936 |
Author: mcu_chaod |
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Description: PT2262-PT2272相关的资料和实例电路-PT2262-PT2272 relevant information and examples of circuit
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Size: 2558976 |
Author: zk |
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Description: 433m/315m无线解码资料，基于PT2272芯片自作。编码芯片PT2262发出的编码信号由：地址码、数据码、同步码组成一个完整的码字，解码芯片PT2272接收到信号后，其地址码经过两次比较核对后，VT脚才输出高电平，与此同时相应的数据脚也输出高电平，如果发送端一直按住按键，编码芯片也会连续发射。当发射机没有按键按下时，PT2262不接通电源，其17脚为低电平，所以315MHz的高频发射电路不工作，当有按键按下时，PT2262得电工作，其第17脚输出经调制的串行数据信号，当17脚为高电平期间315MHz的高频发射电路起振并发射等幅高频信号，当17脚为低平期间315MHz的高频发射电路停止振荡，所以高频发射电路完全收控于PT2262的17脚输出的数字信号，从而对高频电路完成幅度键控（ASK调制）相当于调制度为100％的调幅。-433m/315m wireless decode data, based on self-made PT2272 chip. Encoded signal emitted by the chip PT2262: address code, data code, to form a complete synchronization code codeword, decoder chip PT2272 received signal, which address code after two comparison check, VT pin only output high, At the same time the corresponding data feet high output, if the sender has been holding down the button will continuously transmit coded chip. When the transmitter is no button is pressed, PT2262 no power, its 17 feet low, so the high-frequency transmitter circuit 315MHz does not work, when a key is pressed, PT2262 electrical work, its 17-pin output modulated serial data signal, when 17 feet high during 315MHz frequency transmitter circuit start-up and launch a high-frequency signal amplitude, when 17 feet during the flat 315MHz frequency transmitter circuit stops oscillating, so high transmitter frequency control circuit is completely closed PT2262 digital signal output of 17 feet, and thus high-fr
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Size: 19456 |
Author: 姚华 |
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Description: 遥控解码，触摸一体化C51源代码程序，测试单片机采用低成本STC15F104E芯片,应用电路及其简单，触摸无需专用硬件资源，对环境适应能力强。
1、 遥控解码采用特殊算法，定时时间准确，可轻松集成到您现有程序中，解码精度不受其他程序块影响。
2、遥控解码兼容EV1527、PT2262系列的几乎所有固定码格式，自适应绝大部分波特率，对EV1527/PT2262 所配的震荡电阻无特殊要求，可多阻值混用。
3、解码程序使用片内EEPROM，无需外挂存储器，可存储10个遥控器编码，自锁输出。
4、触摸检测无需单片机专用硬件支持，用普通IO实现，对单片机无特殊要求，便于程序的扩展移植。
5、触摸检测程序采用优化算法，平均值动态跟踪，环境适应能力强。实际测试覆盖3MM玻璃板可稳定触控。
5、提供C51源代码，有详细注释，提供网络技术支持。
-Remote control decoding, touch integration C51 program source code, test low-cost STC15F104E chip MCU, the application circuit and simple touch without dedicated hardware resources, environmental adaptability.
1, using a special remote control decoding algorithm, timing accurate, can be easily integrated into your existing program, the decoding accuracy is not affect other blocks.
2, remote control decoder compatible EV1527, almost all fixed code format PT2262 series, adaptive baud majority of EV1527/PT2262 The shock resistance with no special requirements, resistance may be more mixed.
3, the decoding program the on-chip EEPROM, without plug-in memory can store 10 remote control codes, self-locking output.
4, the touch detection without processor dedicated hardware support, with ordinary IO implementation, no special requirements on the microcontroller to facilitate the expansion of transplant procedures.
5, the touch detection program optimization algorithm, the average dynamic
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Size: 128000 |
Author: fhq pl |
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