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dianhuabohao

于 2013-12-19 发布文件大小:17KB

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下载积分: 1 下载次数: 4

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代码说明：

仿真电话键盘拨号的电路图 C 以及HEX文件是我的单片机考试作业(this is my master piece)

文件列表：

03 普通电话机拨号键盘应用
.........................\AVR-C
.........................\.....\default
.........................\.....\.......\dep
.........................\.....\.......\...\key.o.d,1504,2013-12-18
.........................\.....\.......\...\LCD1602.o.d,1517,2013-12-18
.........................\.....\.......\...\main.o.d,1637,2013-12-18
.........................\.....\.......\Makefile,2072,2013-12-18
.........................\.....\.......\普通电话机拨号键盘应用.eep,13,2013-12-18
.........................\.....\.......\普通电话机拨号键盘应用.hex,2836,2013-12-18
.........................\.....\Key.c,719,2013-12-18
.........................\.....\LCD1602.c,1341,2013-12-18
.........................\.....\main.c,1405,2013-12-18
.........................\.....\普通电话机拨号键盘应用.aps,4545,2013-12-18
.........................\.....\普通电话机拨号键盘应用.aws,703,2013-12-18
.........................\普通电话机拨号键盘应用.DSN,34757,2013-12-18
.........................\普通电话机拨号键盘应用.PWI,1197,2013-12-18

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Text1
用单片机产生频率，占空比可调的方波，这是C语言的原代码。(Produced with single-chip frequency, variable duty cycle square wave, which is the C language source code.)

2011-09-17 10:53:43下载

积分：1
SPI_2543_uart
stm32，通过spi总线实现对于TI的2543AD进行读写操作，串口uart输出数据(stm32, achieved through the spi bus for read and write to TI s 2543AD, serial uart output data)

2011-12-19 15:22:40下载

积分：1
lax-wendroff
lax-wendroff求前台阶超声速流动(lax-wendroff format)

2021-04-09 16:18:59下载

积分：1
PCSCReader
底层调用了PCSC的通信库Winscard，可用于PC上读卡器与智能卡的通信(It calls the underlying communication library Winscard PC can be used on a PC to communicate with the smart card reader)

2021-05-14 15:30:03下载

积分：1
TFT240320
TFT240320彩色液晶显示屏显示程序，库文件中定义了其常用的操作函数，可直接在主函数中调用(TFT240320 color LCD display program, the library file defines its common operating functions that can be invoked directly in the main function)

2013-07-21 11:16:42下载

积分：1
song1987
说明：本课题对基于单片机的交通灯控制系统进行设计。以MCS-51系列单片机为控制核心，设计并制作交通灯控制系统，用于十字路口的车辆及行人的交通管理。东西南北四个路口具有左拐、右拐、直行及行人4种通行指示灯，并分别用计时器显示路口通行转换剩余时间，在特种车辆如119、120通过路口时，系统可自动转为特种车辆放行，其他车辆禁止通行状态。(Traffic light control system based on SCM (Single Chip Microcomputer) is designed in this paper. System requires that MCS-51 series SCM is used as CPU. Traffic light control system should be designed and made .There are four groups light which indicate to turn left, turn right, and go straight ahead and pedestrian access in east, west, north and south four directions. Timer shows traffic conversion remainder time. When special vehicles, such as 119,120 go through, the system can automatically allow special vehicles running and other vehicles is prohibited.)

2011-03-26 10:30:17下载

积分：1
ALIENTEK-MINISTM32---hongwaiyaokong
ALIENTEK MINISTM32 hongwaiyaokong.zip

2012-11-04 11:54:28下载

积分：1
one_wire_disp
一线显示,把电源跟数据线结合起来,减少了通讯连线.控制程序是C51的.(Line shows that the power supply combined with the data lines to reduce the communication connection. Control procedures are in C51.)

2009-02-12 20:28:07下载

积分：1
高精度多路信号采集 ADS1299
TI公司的ADS1299是8路低噪音同时取样的24位delta-sigma ADC,并内置了可编程增益放大器(PGA),基准电压和振荡器,集成了脑电图(EEG)所需的通用特性.器件具有非常低的输入参考噪音:1.0 μVPP (70-Hz BW),没路的功耗5mW,输入偏置电流300pA,数据速率250SPS到16kSPS,C1.0 μVPP (70-Hz BW),CMMR为-110dB,可编程增益为1, 2, 4, 6, 8, 12或24,单极或双极电源工作,主要用在医疗仪器如EEG和ECG,听觉诱发电位(EAP),脑电双频谱指数(BIS),睡眠研究监测等,高精度多路信号采集.(The ADS1299 is a low-noise, multichannel, simultaneous-sampling, 24-bit, delta-sigma (ΔΣ) analog-to-digital converter (ADC) with a built-in programmable gain amplifier (PGA), internal reference, and an onboard oscillator. The ADS1299 incorporates all commonly-required features for electroencephalogram (EEG) applications.)

2017-03-23 20:51:28下载

积分：1
PC-(RS232-)
单片机串口通信的应用，通过串口，我们的个人电脑和单片机系统进行通信。个人电脑作为上位机，向下位机单片机系统发送十六进制或者ASCLL码，单片机系统接收后，用LED显示接收到的数据和向上位机发回原样数据。(Single-chip serial communication applications, through the serial port, our personal computers and SCM systems to communicate. PC as a PC, send down bit microcontroller system or ASCLL hexadecimal code, after receiving the SCM system with LED display received data and sent back up crew as data.)

2013-11-14 15:08:35下载

积分：1

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