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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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AVR单片机的LCD接口代码
应用背景有用的atmega-16微控制器与LCD显示接口。该代码执行基本功能，如加法、减法、乘法和除法。除了这些功能，一个创新的明确和输入功能，也实现了用户可以删除几个数字，并再次进入他们不必重置微控制器。用于输入数字4 * 4矩阵键盘。关键技术涉及的主要成分是16×2字母 ；液晶显示器，4×4矩阵键盘，ATmega 16单片机。AVR Studio 6进行编写代码和AVR熔丝是用来燃烧的代码。USB ISP编程器进行编程的AVR单片机和GNU调试器来调试代码。
- 2023-06-24 21:20:03下载
- 积分：1
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Part of the latest F2 Series external modules Chinese PDF, from the translation...
最新F2系列的部分外围模块中文PDF,来自USER GUIDE的翻译-Part of the latest F2 Series external modules Chinese PDF, from the translation USER GUIDE
- 2022-11-05 22:15:03下载
- 积分：1
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STM32DS18B20温度传感器实验
STM32的DS18B20温度传感器程序，C语言编写，STM32ZET6芯片，18b20是一款不错的温度传感器芯片，与STM32结合在一起可以适应更多变的需求
- 2023-06-11 16:50:03下载
- 积分：1
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c8051f开发板标准例程
c8051f310开发板例程，非常详细，可直接运行
- 2023-07-20 16:05:03下载
- 积分：1
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6711 development board source
6711开发板源程序-6711 development board source
- 2022-03-24 17:00:31下载
- 积分：1
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Data Acquisition Card PC
数据采集卡德PC端应用程序代码，有图形界面-Data Acquisition Card PC-side application code, there is a graphical interface
- 2022-02-02 23:22:43下载
- 积分：1
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这是一个用keil C做的动态扫描7段LED数码管程序,是用proteus做的仿真.适合初学者学习使用....
这是一个用keil C做的动态扫描7段LED数码管程序,是用proteus做的仿真.适合初学者学习使用.-This is a keil C to do with the dynamic scan 7 LED digital tube procedure is done by Proteus simulation. Suitable for beginners learning to use.
- 2023-08-04 03:45:03下载
- 积分：1
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基于单片机AT89C52的温湿度传感器显示程序
基于单片机AT89C52的温湿度传感器显示程序-AT89C52 single-chip based on the temperature and humidity sensors display program
- 2022-01-24 09:14:32下载
- 积分：1
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LCD1602液晶显示的DS1302实时时钟
DS1302是一种高性能，低功耗带RAM的实时时钟芯片，具有闰年功能，最大有效年份可达2100年，运行本例程序时，当前时间会在LCD1602上显示
- 2022-03-11 20:20:24下载
- 积分：1
