资源列表
jp4
- 单片机控制键盘和led，键盘送入的数据在led 上显示，数据满四位后，键入的第5位数据在个位显示，前四位清零。-MCU control the keyboard and led, keyboard into the data led the show, data-4, Type the first five places in the data revealed that four former reset.
testprogramer
- 汉字0xfd出错测试程序,用于对KEIL C51 V7.5的uv2环境下的C51测试汉字输出错误与否 (测试环境:keil C51 V7.50)
key1
- 本程序实现把键盘的输入码型按二进制的方式在51单片机p0口显示，若果没有按键按下P0的灯全部亮
DS12C887C51
- 一个 小温度显示的程序随便玩下
LCD HT1621PIC
- LCD ——HT1621——PIC程序-LCD -- HT1621 -- PIC procedure
at24C02a
- 试验写入一个字节到24c02并读出来验证-Test a byte write and read out to verify 24c02
12232f
- 12232f的显示例题,初学者的参考。程序比较简单。-12232f display example, the reference for beginners. Procedure is simple.
5
- This is a password protected lock, LCD is used to display user s entries entered by a 4X4 keypad. It is very flexible and easy to use.It allows modifying the password. Chip : ATMEGA32 Clock frequency: 8 MHz The initial password is 55555
_const_num
- 单片机中，C语言开发时，常数的初始化，_#define，中断，_#if_else_endif的定义，以及使用-_#if_else_endif，_#define，define and how to use
assembler-source-file
- 通过汇编语言编写程序，对7个基本音节频率的定义设计，写入硬件内存，使其在按按键时发出对应音阶声音！-Achieved through the assembly language programming, the basic syllables of the seven frequencies define the design, write hardware memory, so when you press the button to issue the corresponding scale
DS1302
- 基于C51单片机编写的实时时钟程序，DS1302实时时钟芯片，1602液晶，数码管。-C51-based single-chip real time clock program written, DS1302 real time clock chip, 1602, digital tube.
laser-dot-matrix
- 键功能子程序，可以对4*4路键盘进行精确扫描。-The key function subprogram, 4* 4-way keypad precise scan.