Design of multi

自定义键盘 用户设置自动保存 用户图形界面输入 -Custom user settings automatically saved keyboard user graphical interface input

大学毕业设计作品：出租车计价器的设计：以AT89S52单片机为中心，通过金属传感器来测距，实现对出租车的计价统计。结合语音芯片ISD4004，时钟芯片DS1302，功放模块LM386N组成语音时间控制系统，最后通过液晶显示模块LCD12864显示单价、路程、总价、时间等。本系统可以实现单价、起步价、白天价、夜间价的显示和时间的修改。AT89S52通过P0口与外部语音报价电路相连，可以实现语音报价功能。-Graduated from college design work: the design of a taxi meter: The AT89S52 microcontroller as the center, ranging through the metal sensor to achieve statistical valuation of the taxi. Combination of voice chip ISD4004, clock chip DS1302, composed of voice amplifier module LM386N-time control system, the final adoption of liquid crystal display module LCD12864 show unit price, distance, total price and time. This system can achieve unit price, starting at daytime price, prices shown at night and the time changes. AT89S52 through the P0 port with an external circuit connected to voice offer, you can offer voice functionality.

democode.cpp是模拟器的主程序参考代码。用户可以通过它了解移植腾凌智能数字中文输入法需要做那些工作。-democode.cpp simulator is the main program reference code. Users can understand it transplant Tang Ling Intelligent Digital Chinese input methods need to do those jobs.

以GMS97C2051单片机为核心，采用TLC2543 12位串行A/D转换器，设计了一个串行数据采集/传输模块，给出了硬件原理图和主要源程序。-to GMS97C2051 as the core, using TLC2543 12 serial A/D converter, the design of a serial data collection/transmission module provides the hardware schematics and the main source.

该源代码是用于串口通讯的，本着资源共享的精神，发-The source code is used for serial communications, in line with the spirit of sharing resources, the

红外－RS232协议转换器电路图适合51系列单片机-infrared-RS232 protocol converter circuit for 51 Series MCU

PHILIP的一双串口单片机的第2个串口的通讯例程-PHILIP pair of the serial microcontroller two serial communication routines

ARM LPC21XX 产生蜂鸣测试仿真,已经完好,可直接start.-ARM LPC21XX generate beep test

PIC单片机模拟SPI口-PIC simulation SPI mouth

DS12887时钟苡片，一定可行，因为我试过的，谢谢帮我开通，我真的想在这里找点东西，谢谢站长了。-DS12887 Clock jobi films, always practicable, because I tried, thank you, help me open, I really would like to find something, I would like to thank the station.