黑金开发板关于GUI的程序

应用背景 ； ； ；landtiger_uart用于UART lpc1768通信。在这里，通信，嵌入式开发板采用UART。关键技术 ；ÕâÊÇUART²âÊÔ³ÌÐò£¬ÏÂÔر¾³ÌÐò£¬½«´®¿ÚÁ¬½Óµ½´®¿Ú0´ò¿ª´®¿ÚÖÕ¶ËÈí¼þ½«»áÏÔʾ´®¿Ú0Êä³öµÄÐÅÏ¢2Êä³ö¿ª·¢°åÐÅÏ¢¡£´®¿ÚÁ¬½Ó´®¿Ú0ʱ°ÑJP6 JP7ÌøÏ߰εô¡£Çë¿´±¾Àý³ÌϵÄÊä³öЧ¹ûͼ

IAR Embedded Workbench下编译的sst25lf080a操作的MSP430程序包括串口通讯-IAR Embedded Workbench compiled under sst25lf080a parade for the MSP430 serial communication procedures include

wdm格式的驱动例子代码3-wdm format drives example code 3

程序为C语言程序，功能是实现了汉字的字模提取和显示。-Procedures for the C language procedure, function is to realize the extraction of Chinese characters and display matrix.

基于TI公司的温度传感器TMP175，该芯片是基于IIC协议读温度的，CPU是TI的MSP430F149,开发环境为IAR-Based on TI" s temperature sensor TMP175, the chip is based on the IIC protocol read temperature, CPU is TI" s MSP430F149, development environment for the IAR

应用背景地图描述 汽车，卫星，手机，平板智能仪表，智能小车，wifi模块，用51，stm32 均可驱动，9600bandrate ，应用前景广，医疗，通信，导航，玩具，航模，等关键技术模块采用U-BLOX NEO-6M模组，体积小巧，性能优异。 2， 模块增加放大电路，有利于无缘陶瓷天线快速搜星。 3， 模块可通过串口进行各种参数设置，并可保存在EEPROM，使用方便。 4， 模块自带SMA接口，可以连接各种有源天线，适应能力强。 5， 模块兼容3.3V/5V电平，方便连接各种单片机系统。 6， 模块自带可充电后备电池，可以掉电保持星历数据1。

Discussing embedded systems in general is difficult, because each embedded system is unique. Rather than presenting a list of general principles for handling embedded development issues, this book presents examples of problems encountered and solutions to those problems using real hardware and software. In that sense, it is a “cookbook” for developers that offers design “recipes” that can be elaborated on or modified as needed to solve other design problems.

L298N是ST公司生产的一种高电压、大电流电机驱动芯片。该芯片采用15脚封装。主要特点是：工作电压高，最高工作电压可达46V；输出电流大，瞬间峰值电流可达3A，持续工作电流为2A；额定功率25W。内含两个H桥的高电压大电流全桥式驱动器，可以用来驱动直流电动机和步进电动机、继电器线圈等感性负载；采用标准逻辑电平信号控制；具有两个使能控制端，在不受输入信号影响的情况下允许或禁止器件工作有一个逻辑电源输入端，使内部逻辑电路部分在低电压下工作；可以外接检测电阻，将变化量反馈给控制电路。使用L298N芯片驱动电机，该芯片可以驱动一台两相步进电机或四相步进电机，也可以驱动两台直流电机。-L298N is produced by ST a high-voltage, high current motor driver chip. The chip uses 15-pin package. Main features are: high voltage, the maximum working voltage up to 46V output current, instantaneous peak current up to 3A, continuous operating current of 2A rated power of 25W. Contains two H-bridge high-voltage high-current full-bridge driver can be used to drive DC motors and stepper motors, relay coils and other inductive load using standard logic level signal control has two enable control terminal, input signal without affecting the case to permit or prohibit the device work a logic supply input, so that part of the internal logic circuits at low voltage work can be an external sense res

电子保险箱开放模式：在这种模式下的安全是开放的，你的程序应该允许用户设置密码和锁关闭。

beep use keil to program this code.