一款非常小的液晶显示屏，适合于便携式设备使用。

设计一种自动洗衣机的程序控制器，在启动后先进水，等到达高水位后，启动洗衣马达转动4min，如在洗衣过程中发现水位低于高水位，则停止洗衣马达转动并报警，并在水位到达高水位后再次启动马达。洗衣结束后则启动排水开关，待水位到达低水位后，则启动脱水马达，转动2min。如此重复三次，要求在每一动作之间有2s的间隔。 高水位，低水位为水位传感器，用两个开关模拟，当水位高于高水位或低于低水位时，两个开关的状态分别为0 。启动开关用一个开关表示。进水、排水、洗衣马达、脱水马达及报警分别用一个发光二极管表示。本实验只需用可编程并行接口电路的A口。其硬件接口如下图所示。也可采用可编程逻辑器件进行设计。 -Design of an automatic washing process controller, after commencement of advanced water, and so on to reach the high water mark, start laundry motor rotation 4min, such as in laundry water level lower than that found during the high water mark, then the motor stops rotating laundry and alarm, and the the water level reaches the high water mark again to start the motor. Laundry is started after the end of the drainage switch, when the water level reaches the low water level, then start the dehydration motors, rotating 2min. Repeat three times, each action requires the interval between the 2s. High water, low water level as water level sensors, with two analog switches, when the water

PCF8574的数据移出移入总线的数据读写 PCF8574的数据移出移入总线的数据读写-The data out of the bus PCF8574 moved into the data read and write the data out of the PCF8574 moved into the data bus read and write

是金桑子的平衡功放，很详细的电路图-Is part of the balance Kuwako amplifier, it is a detailed circuit diagram

SerialS.asm实现查询方式半双工串行通信接口实验-发送端程序查询方式半双工串行通信发送程序-Inquiries SerialS.asm way to achieve half-duplex serial communication interface experiment- client program to send query to send half-duplex serial communication program

C语言编译器的源代码-C language compiler source code

在pic单片机pf18f485的控制下使CCP1模块工作在脉宽调制PWM波形方式下从RC2口上输出分辨率达10位的 -Pf18f485 in the pic under the control of single-chip so that the work of CCP1 module in PWM mode PWM waveform output from the RC2 I 10 resolution of the

用51驱动LED，键盘，步进电机，使其来控制旗子的升降-With 51 drives LED, keyboard, stepper motors to control the rise and fall flag

１－ＷＩＲＥ通讯协议的Ｃ５１例子程序集锦-1-WIRE communication protocol procedures for the collection of the best examples of C51

(中断子程序)计时子程序----------------ＣＬＯＣＫ 功能：①TMR1每50000指令周期(即50000微秒)中断一次, 进入本程序后重装定时器 TMR1, 并清除TMR1溢出标志(PIR1,0). -(Interrupt Subroutine) subroutine CLOCK timing functions: ① TMR1 every 50000 instruction cycles (that is 50000 microseconds) disruption of the first to enter this process re-timer TMR1, and clear TMR1 overflow flag (PIR1, 0).

本教程主要讲述计算机指令运行机制及汇编语言的相关知识，并用详实的例子来讲解如何使用O汇编语言来编写程序。汇编语言是计算机低级语言，它直接对应的是计算机机器指令，据有执行高效的特点，但由于它的底层性，指令浩繁复杂，如果你熟悉如MASM、FASM或者NASM等其它的汇编语言，那么你将能够很容易地学会使用O语言，它的内部机制与其它汇编语言是一致的；如果你没有接触过汇编语言，那么本教程将为你打开计算机语言的大门，深入细致地解剖聪明的计算机大脑的思考轨迹。如果你使用过C或者其它的计算机语言将对学习O语言有一定的帮助。-the handbook focuses on the operation of computer instructions and mechanisms related to the compilation of language knowledge, and the use of detailed examples to explain how to use the O Series language programming. Language is a compilation of computer low level language, which directly correspond to the computer machinery orders, according to the efficient implementation of the characteristics But since they are bottom, voluminous complex instructions, if you are familiar with such as Shape, FASM or Assemble the compilation and other languages, then you will be able to easily learn how to use O language, The internal mechanism and the other assembly language is unanimous; If you had any contact with assembly language. Then you ha