This is the source code 62420 procedures have been adopted and successfully used...

l298调 速 程 序 常规的接法是这样的，EnableA接PWM信号，Input1输入正反控制信号， Input2是Input1经过反相以后的信号。L298的电平是与TTL电路相兼容的，一般是超过2.5V就为高电平。假如Input1为高电平时电机正转，那么低电平时就是反转，PWM信号控制电机的转速。 _________________ -l298 procedures conventional speed connection that is the case, EnableA then PWM signal, Input1 input positive and negative control signals, Input2 is Input1 through after RP signal. L298 level is compatible with TTL circuits, and is generally more than 2.5V for the high. If Input1 is high when the motor is transferred, then that is when low-level inversion, PWM signal to control motor speed. _________________

51单片机驱动DSB20单总线温度传感器-51 Single-chip driver DSB20 single bus temperature sensor

HZ12864串口显示液晶的51单片机驱动程序（KEIL工程文件）-HZ12864 serial liquid crystal display driver 51 MCU (KEIL project file)

FAT32文件系统的存储机制及其在单片机上的实现,已通过-FAT32 file system storage mechanism and its application in the realization of single-chip, has passed

串口通信 单片机程序 isp在线下载功能-Single-chip serial communication program isp online download function

P T 2 2 5 8 详 细 英 文 资 料-PT 2 2 5 8 detailed information in English

NOKIA5110 51单片机程序，keil2环境。-NOKIA5110 51 single-chip process, keil2 environment.

128x64液晶KS0108驱动程序(C51) [文件名] 12864.c [功能] 128X64驱动程序-128x64 LCD Driver (C51) [Name] 12864.c [function] the built Driver

* 功能：运行WDT，并控制数码管D1显示输出。程序开始先对数码管D1全闪烁控制，并进行喂 * 狗处理；然后显示 - ，并进入死循环，等待WDT复位。-* Function: Run WDT, and control D1 digital tube display. The beginning of the proceedings of the first all-digital pipe D1 flicker control, and deal with dog-feeding* then display- and to enter the infinite loop, waiting for WDT reset.

是介绍使用单片机控制led显示的程序,可以显示多种样式.-Is to introduce the use of single-chip control procedures led display, can display a variety of styles.