ARM9 chip, chip to start the initialization and interrupt handler

杜洋12864LCD电子时钟源程序，可以做成精美万年历-Du Yang 12864LCD electronic clock source, you can create attractive calendar

KEIL C几种难得的编程技巧，比如教你如何节约内部RAM等，非常优秀-several rare KEIL C programming skills, such as teach you how to conserve internal RAM, excellent

KeilC51 下作的8*8LED显示程序。更改delay()时间和tab*表中的值，可以显示不同的图形-KeilC51 under the 8* 8LED display program. Change the delay () time and tab* in the table values, you can display different graphics

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. _________________

这是一个对proteus的介绍的pdf文件，对入门级人物是个很好的帮助-Proteus This is a pdf file of the presentation of the entry-level people is a very good help

汉字字库的点阵提取程序,可以转成h格式与0x格式-Chinese characters of the dot-matrix extraction procedures, can be transformed to the format with the 0x format h

单片机学习的具体步骤，希望能够给初学单片的朋友们帮助。-Singlechip learning specific steps, hoping to chip to the novice friends to help.

gp32是模托罗拉比较早的一款片子，资源较少但比较容易学习，是初学者不错的选择。-Die Torola gp32 is a comparison of the early films, but with fewer resources to more easily study is a good choice for beginners.

在Protues仿真利用PWN控制直流电机-OWN Protues simulation in the use of DC motor control

飞思卡尔比赛，33886测试程序，已经测试过了-Freescale competitions, 33,886 test procedure has been tested the