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pic18f66j60_C_receiving
建立环状队列保存过去10个键盘状态，利用天然获得的时延，消键抖，防止连续动作，选择响应模式（下键或抬键动作）。还可以防止两键同按引起的误动作，这里主要靠键值识别，两键同下的键值与单键下键的值不同，拒绝之即可。(Create circular queue holds the state over the past 10 steps of the keyboard, using natural available delay, jitter elimination keys, to prevent the continuous action, select the response mode (the key or lift button action). You can also prevent the two key malfunction caused by the same, this is mainly identified by the key, two keys with one-touch keys with the following value under the key difference, the refusal can be.)
- 2010-09-16 19:54:21下载
- 积分：1
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lcd-v1
16x2 LCD connection code, 8-bit connection, for 8051 processors
- 2014-09-18 02:40:30下载
- 积分：1
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pedometer
本文设计了基于加速度传感器的计步器，并通过仿真以及实际调试得到了相应的结果的记录。本实验首先通过加速度传感器检测目标物体的运动，产生脉冲，将脉冲放大后经过施密特触发器整型为方波，并给出了方波的调试电路图。然后编写程序，利用D触发器检测方波的上升沿，当上升沿到来时，计数，并对十位、个位分别编码，然后由使能信号交替控制数码管输出结果。本文给出了仿真以及调试的程序、结果。(This article is designed pedometer-based acceleration sensor and the corresponding results recorded by simulation and debugging. The experiments by first acceleration sensor detects the movement of the target object, generates a pulse, the pulse amplification is a square wave after the Schmitt trigger integer, and gives the the debug circuit diagram of a square wave. Then write procedures, the use of the rising edge of the detection of the square wave of the D flip-flop, when the rising edge, the count, and ten bits are encoded, and then alternately by the enable signal output of the digital control. In this paper, a simulation and debugging procedures, results.)
- 2013-03-13 08:58:22下载
- 积分：1
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serial-port
单片机程序，关于串口通信方面的。计算机通过串口和单片机通信。单片机数码管显示数据。(SCM procedures, on aspects of serial communication. Computer and the microcontroller through the serial port communication. Single-chip digital display data.)
- 2011-11-17 21:23:43下载
- 积分：1
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865476
与沉默的开关为iOS，精选ios编程学习源码，很好的参考资料。(And the silence of the switch is iOS, select learning IOS programming source code, a good reference.)
- 2013-12-08 16:53:01下载
- 积分：1
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18.红外遥控
说明： 基于51单片机完成红外遥控的代码，包括完整的代码、测试文件等，是一个综合性的实验。(It is a comprehensive experiment to complete the code of infrared remote control based on 51 single chip microcomputer, including complete code, test file, etc.)
- 2020-04-06 20:08:35下载
- 积分：1
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ADC
说明： STM32F4的ADC的dma功能，支持定时触发采集(ADC DMA timing trigger acquisition based on stm32f4)
- 2021-01-11 14:47:17下载
- 积分：1
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daolupu
汽车道路谱的测试与相关的数据处理技术研究(Research on the technology of the measurement of the road spectrum of the automobile and the related data processing technology)
- 2015-06-02 11:42:26下载
- 积分：1
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WT588D-U-for-MSP430
实现基于MSP430单片机对于WT588D-U语音模块的驱动。(Based on MSP430 WT588D-U voice module for driving.)
- 2015-03-16 17:42:58下载
- 积分：1
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555
555定时器（时基电路）是一种用途广泛的模拟数字混合集成电路。1972年由西格尼蒂克斯公司（Signetics）研制；设计新颖、构思奇巧，备受电子专业设计人员和电子爱好者青睐；它可以构成单稳态触发器、多谐振荡器、施密特触发器和压控振荡器等多种应用电路。5
55定时器是一种中规模集成电路，它使用灵活、方便，被广泛应用于脉冲的产生、整形、定时和延迟等电路中。文中介绍了555定时器及其逻辑功能，以及由其构成的多谐振荡器的工作原理，通过举例论述了555多谐振荡器在模拟救护车声响电路中的应用，说明在实际生产中，只要将其各个功能加以综合应用，便可得到许多实用电路。
(555 timer (time base circuit) is a versatile analog-digital hybrid integrated circuit. Trinity Lakes in 1972 by Sigma Corporation (Signetics) development layout and design, the idea of Kit Kat, much electronics design professionals and electronic enthusiasts favor it can constitute a monostable, multivibrator, Schmitt Triggers, and a variety of applications such as voltage-controlled oscillator circuit. 5
Timer 55 is a medium scale integrated circuit, which uses a flexible, convenient, and is widely used in pulse generation, shaping, timing and delay circuits. This paper introduces the 555 timer and logic functions, and its composition multivibrator works, discussed through the example of 555 ambulances multivibrator sound in analog circuit applications, showing in the actual production, as long as Will be integrated application of its various functions can be many practical circuits.
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- 2011-01-02 13:22:36下载
- 积分：1
