Keil C51 89c52单片机挂接ds1302时钟芯片的驱动程序

tlc1542的操作代码，使用keilc编写-tlc1542 operation code, the use of the preparation of keilc

1602液晶的驱动程序，调用其中的函数即可对其命令和数据完全操作！-1602 LCD driver, call a function which can be ordered and its data fully operational!

采用IAR进行编译。 这是ATMEGA128单片机的BOOTLOADER的源码。 和AVRSTUDIO配合使用。 具体请参考bootloader.c的注释说明。 如有任何问题请邮件联系。-used for IAR compiler. This is ATMEGA128 SCM BOOTLOADER source. And the use of AVRSTUDIO tie. Please refer to specific bootloader.c note of the Notes. If you have any questions please contact mail.

通过把音乐的节奏转变成字符以实现通过高低电平让蜂鸣器响-By the rhythm of the music into a character in order to achieve high-low so that buzzer sound

在keil-ARM环境下对ARM7处理器编译成功的I2C总线程序，程序通过I2C总线向UART串口发送数据，验证了I2C总线程序的正确性。-Keil-ARM in the circumstances of the ARM7 processor to compile the success of I2C bus procedures, procedures for the adoption of I2C serial bus to send data to the UART, I2C bus to verify the correctness of the procedure.

SPCE061单片机介绍PPT文档.ppt,对于学习凌阳单片机真实不可多得的好材料-SPCE061 SCM introduced PPT files. Ppt, learning true Sunplus SCM very good material

LPC2119芯片中CAN数据转232数据源码程序，请下载的兄弟们参考。-LPC2119 chip CAN data transfer 232 of data source program, please download the brothers as a reference.

本文具体介绍了怎样利用Intel公司的8051单片机设计和实现一款低成本的可配置性的单路电话计费器。-This article describes how to make use of specific Intel s 8051 Design and Implementation of a low-cost configurability of one-way billing phone browser.

标准51单片机用定时器产生PWM波形实现led渐亮渐灭-Standard 51 MCU generate PWM waveforms using Timer led gradually to achieve gradual eradication of light