Protel 99中的快捷键 非常好用

单片机通过Modbus协议与HMI通信.rar-microcontroller through an agreement with HMI Modbus communications. Rar

本程序用at16实现两根线(两个i/o口)+8片74164+一片ULN2003驱动24个LED数码管,通过串口写入要显示的数,可以在很多地方应用 -at16 the procedures used to achieve two lines (2 i/o) are 8 1 74164 24 ULN2003 drive LED digital control through serial write to show that the number can be applied in many places

应用于51的浮点数计算器程序，其中键盘的扫描程序需自己写（我不想让人都懒起来），还有就是LCD显示部分，根据情况更改-applied to the float 51 calculator program, the keyboard scan process required to write their own (I do not want to have lazy up), the LCD display is also part of the changes under

//参考程序A: WPRINT.c 程序驱动微型打印机打印字符"HOW DO YOU DO ?" .-//Reference to the procedure A: WPRINT.c procedures character-driven micro-printer

一个4510的BIOS,已经测试通过了,在里面添加了基于USB的烧写方法-a BIOS 4510, has passed the test, they add a USB-based method of burning

51单片机驱动can控制器sja1000的源程序-MCS-51 DRIVER CAN-BUS CONTROLLER SJA1000 SOURCE PROGRAM

一些单片机适用小程序，用于单片机的控制，存储信息，LCD显示等相关源代码。-some small SCM application procedures for the MCU control, information storage, LCD display-related source code.

keil下驱动程序的编写，VC-the driver prepared, VC

模拟示波器，能用于学生在学习初级ＶＢ上有简单的了解-Analog oscilloscope can be used for elementary students in learning VB have a simple understanding of

单片机的自动校时器-MCU automatic school-