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汽车PKE工程 密钥转发器程序 通过车厂认证的哦
The PCF7991AT is a fully integrated Advanced Basestation IC, ABIC, designed for car immobilizer systems providing read and write access to an identification transponder. The device is intended for use with the NXP transponder family (PCF79xx) as well as other transponder types operating at 125 kHz and employing ASK, Amplitude Shift Keying for write and AM/PM for the read operation. The receiver characteristics (amplifier gain,filter cutoff frequencies) can be optimized to system and transponder requirements. The PCF7991AT IC is designed for easy integration into immobilizer read/write and read-only systems featuring a high degree of integration and very low external component count. The device integrates a powerful antenna driver/modulator, a low-noise adaptive sampling time demodulator, programmable filters/amplifier and digitizer, required to design high-performance basestations. A three wire microcontroller interface is provided for programming the
PCF7991AT as well as for th
- 2023-01-18 14:55:03下载
- 积分：1
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华邦CPU编程器仿真器设计
华邦CPU编程器仿真器设计-Winbond CPU Programming Design Simulation
- 2022-02-21 13:45:55下载
- 积分：1
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安卓开发的地理围栏应用
该程序是一个拥有客户端和服务器两个程序的软件。在使用过程中，首先需要联网（最好是wifi），然后再先运行服务器程序，再运行客户端即可实现定位和地理围栏。（建议最好使用adt版的eclipse开发）。
- 2022-05-20 11:35:14下载
- 积分：1
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ARM9，S3C2410寄存器地址，宏定义头文件，包括汇编和C两部分
ARM9，S3C2410寄存器地址，宏定义头文件，包括汇编和C两部分-ARM9, S3C2410 register address, the macro definition header files, including the compilation and C of two parts
- 2022-03-11 22:46:18下载
- 积分：1
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ATMEL MP3电路图
ATMEL MP3电路图--ATMEL MP3 circuit diagram.
- 2022-04-15 01:35:34下载
- 积分：1
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这是基于三星公司的S3C2410芯片中外部中断的应用.
这是基于三星公司的S3C2410芯片中外部中断的应用.-This is based on Samsung S3C2410 chip external interrupt applications.
- 2022-08-21 16:57:18下载
- 积分：1
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0――999计数器。在STC89C52单片机下开发的程序，可实现自动0――999计数。...
0――999计数器。在STC89C52单片机下开发的程序，可实现自动0――999计数。-0- 999 counters. At STC89C52 procedures developed under the single-chip microcomputer can automatically achieve 0- 999 counts.
- 2022-05-15 09:40:13下载
- 积分：1
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SST flash driver,已经经过测试，无需修改源码，只需根据不同平台调整延时即可。...
SST flash driver,已经经过测试，无需修改源码，只需根据不同平台调整延时即可。
- 2023-08-13 00:55:03下载
- 积分：1
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温度表
温度表-Thermometer
- 2022-01-28 02:05:20下载
- 积分：1
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based CPLD FSK signal generator design. PDF
基于CPLD的FSK信号发生器的设计.PDF-based CPLD FSK signal generator design. PDF
- 2023-01-03 12:10:12下载
- 积分：1
