SAA7114 single

BCD码转换(源代码) 这是我写的一个用于BCD码转换的小程序。-BCD code conversion (source code) This is one I wrote for BCD Code-switching applet.

在ICD做lcd显示时钟演示程序，汇编源代码， 学用液晶的可以参考参考。-done in ICD LCD display clock demonstration program, the compilation of source code, study LCD can refer to the reference.

DMX通讯程序。用于控制LED的亮度。RGB三中颜色。-DMX communication procedures. Used to control LED brightness. RGB color III.

FIQ有FIQ_PWM、FIQ_TMA和FIQ_TMB三个中断源,当定时器A或B计满溢出时产生中断请求信号TA_TIMEOUT_INT或TA_TIMEOUT_INT,CPU响应后进入中断执行相应的子程序控制二极管发光。A口的低四位接LED灯，B口的低四位接LED灯.-FIQ has FIQ_PWM, FIQ_TMA and FIQ_TMB three interrupt sources, when the timer A or B when the expiration overflow interrupt request signal TA_TIMEOUT_INT or TA_TIMEOUT_INT, CPU response after interruption of the implementation of the corresponding subprogram control light-emitting diodes. A low population of four LED lights then, B I take the low four LED lights.

用keil51开发的7219程序实现led显示-7219 with the development of procedures keil51 realize led display

XC161CJ_V2.7.dip 英飞凌软件DAvE mother system的插件，针对芯片XC161CJ_V2.7, 打开DAvE, 选择install, install from web, 浏览，选择XC161CJ_V2.7.dip。即可去XC161CJ芯片架构外设进行模拟，生成项目c语言代码，并用于keil的继续开发。-XC161CJ_V2.7.dip Infineon DAvE mother system of the plug-in software for chip XC161CJ_V2.7, open DAvE, select install, install from web, browse, select XC161CJ_V2.7.dip. You can go to XC161CJ peripheral chip architecture simulation, build the project c language code, and for the continued development of keil.

寻迹小车，含详细的注释。1、电机有良好的驱动特性，可正、反转动，且转动平稳、有力；2、可靠的获取转速反馈信号；3、根据反馈信号使用有效的控制策略使电机达到所需的转速；4、利用码盘的反馈信号控制行走距离；5、 可以根据命令实现电机的特殊运行状态：刹车、惰行。-Tracing car, with detailed notes. 1, the electrical drive has good features, can be positive and negative rotation, and rotation smooth, powerful 2, reliable access to speed feedback signal 3, according to feedback signal to control the use of effective strategies to achieve the required motor speed 4, the use of encoder feedback signal control walking distance 5, can realize under the command of the special motor running: brakes, Inerting line.

51单片机串行口初值计算器，51单片机定时初值计算器。等多种小软件。-Initial value of 51 single-chip serial port calculator, timer initial value of 51 single-chip calculator. And many other small software.

三星2410芯片中定时器和产生内部中断，及其使用-Samsung 2410 chip timers and an internal interrupt, and its use

I2c如 IIc 24LC64等器件的51单片机驱动程序,已经通过实际验证,很好用的-I2c such as IIc 24LC64 51 microcontroller device driver, has been through actual test Oh good use