用于向51单片机和ARMlpc系列单片机下载程序

对值分类搜索做两种类型：一组有点击键不递减，对值排序键进行搜索，输出键：搜索过程和搜索结果

本人at89c51snd1c主控IC增加了128*32点阵驱动显示，帮助MP3DIY者学习用-I at89c51snd1c control IC increased by 128* 32 dot matrix display drive to help those who learn MP3DIY

51单片机实现的温度测量、AD转换，温度传感器采用DS18B20，显示采用1602LCD屏，报警采用蜂鸣器。-。-51 MCU temperature measurement, police procedures, the use of temperature sensor DS18B20, showed that the use of 1602LCD screen, using buzzer alarm.

c5131-usb-kbd-stand-alone-1_0_1

数字示波器全部的原理图以及PCB图，一共包括多个文件，希望大家喜欢-Digital oscilloscope, as well as all of the PCB schematic diagram, including a total of more than one file, I hope you like

指纹识别，模块代码,算法，KEIL工程，可编译-Fingerprint Identification Module Code

pcf8563是一种实时的日历时钟芯片，它解决了计时的千年问题。-pcf8563 a real-time clock chip calendar, it has resolved a time of the Millennium problems.

lcd驱动包含中文字库,gb2313.可带触摸屏-lcd drive contains Chinese characters, gb2313. May bring Touchscreen

MP3播放器源代码.rar-MP3 player source. Rar