The control of Bipolar Stepper Motor of TA8435

C语言显示汉字-C language characters

Microsoft的Windows嵌入式开发系列课程(1)：Windows CE系统定制开发入门-Microsoft

也是从网上找的，例程，源文件都有，学习的好帮手-Is looking for from the Internet, routines, source files have to learn a good helper

关于lcd数显的源程序-LCD digital display on the source

此程序需要从麦克风输入、 分析信号，然后将其发送的音频输出。可能配置各种参数，例如 FRAMES_PER_BUFFER、 SAMPLE_RATE、 NUM_CHANELS 等。

函数发生器是一种在科研和生产中经常用到的基本波形产生器，集成函数 波形发生器一般都采用ICL8038或5G8038，而它们只能产生300kHz以下的中低频正弦波、矩形波和三角波，且频率与占空比不能单独调节，从而给使用带来很大不便。本文介绍由LM324和稳压管组成的低频函数波形发生器，该电路能够产生正弦波、方波和三角波信号，频率能以10Hz的间隔在20Hz～20KHz范围内调整。-Function Generator is a scientific research and production often use the basic waveform generator, integrated function waveform generator usually used ICL8038 or 5G8038, and they only have a 300kHz following the low-frequency sine wave, square wave and triangular wave, and frequency and duty cycle alone is not regulated, so as to enable using bring a lot of inconvenience. This paper introduces the LM324 voltage regulator tubes, and the low-frequency waveform generator function, the circuit can produce sine, square and triangular wave signal frequencies of 10Hz to 20Hz at intervals within ~ 20KHz adjustment.

16C554扩展多串口-16C54 Serial expansion

网卡电路原理图-基于8019AS-8019sch，pdf格式的。-Ethernet circuit diagram-based 8019AS- 8019sch, pdf format.

可编程片上系统设计技术,目前是一个热点话题，技术含量高，起点也高，所以本文能对大伙儿有帮助。 - On the programmable piece the system design technology, at present is a hot spot topic, the technical content high, the beginning is also high, therefore this article can have the help to everybody.

基于ARM 的PDA拼音输入法源程序,c语言编写,方便移植-A phoneticize input method for PDA. Based on ARM, coded in C. It is facility for porting.