让数码管的亮度一致,原代码是运行在AT89S52上,12MHz

5045的底层操作程序,使用时根据实际接线情况对程序中管脚定义部分做适当修改 //定义管脚 sbit SCK=P3^4 //时钟 sbit SI=P3^5 //CPU--->5045 sbit SO=P3^5 //5045-->CPU sbit CS=P3^6 //片选 -5045 underlying operating procedure, when used in accordance with the actual situation on the process of wiring pin to do some appropriate changes to the definition// define pin sbit SCK = P3 ^ 4// clock sbit SI = P3 ^ 5// CPU-

关于IC卡的制作的相关资料，从易道难，都是花钱买的难得的资料。-With regard to the production of IC card relevant information, from easy to difficult Road, are spending money to buy a rare information.

基于MICROCHIP PIC16F系列电动自行车控制源码.-MICROCHIP PIC16F series based on the control source for electric bikes.

可用的MSP430JTAG调试器，含protel格式的电路图和PCB图-available MSP430JTAG debugger, Protel format with the circuit and PCB plans

ATmaga128 串口通信程序 （可实现收发数据和字符串）-ATmaga128 serial communication program (which can send and receive data and achieve string)

单片机控制8251a编程-SCM control 8251a Programming

低压电力线载波调制解调器通信运用源代码，电力猫在集中抄表中稳定使用-Low-voltage power line carrier communication modem to use the source code, the power meter reading in the cat in the concentration of Stability

简易红外线发射程序 使用低频率的发射 利用红外线二极管来做-simple procedure using infrared emission of low-frequency transmitters do using infrared diode

RT12864M汉字图形点阵液晶显示模块，可显示汉字及图形，内置8192个中文汉字（16X16点阵）、128个字符（8X16点阵）及64X256点阵显示RAM（GDRAM）。 主要技术参数和显示特性: -RT12864M characters dot matrix graphics LCD module can display characters and graphics, built-in 8192 Chinese characters (16X16 dot matrix), 128 characters (8X16 lattice) and 64X256 dot-matrix display RAM (GDRAM). Main technical parameters and display characteristics:

自己的51实习是做得数字时钟，可以调整时间，可以显示当前温度。-51 is doing his internship digital clock, you can adjust the time, you can display the current temperature.