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[SCM] MCU_teaching DL : 0: 不错的单片机方面的资料，里面既有教程，也有相应的汇编源代码，肯定会有所收获-good the information, both inside Guide, a compilation of a corresponding source code, it will definitely gain
Date : 2025-12-31 Size : 566kb User : 提请
[SCM] ApplyforTheADCofC8051F020 DL : 0: 这是一个关于C8051F020单片机中ADC模块应用的一个资料文档。归纳SOC型芯片C8051F020中模数转换部分的应用要素，包括精度与通道、速率与启动、基准与增益、数据与控制，提出编程及相关SFR的操作顺序。-This is a C8051F020 MCU ADC module on the application of an information document. Induction of SOC-based chip C8051F020 analog-digital conversion part of the application of elements, including precision and channel, rate and start the benchmark and gain, data and control, make programming and operation of the order related to SFR.
Date : 2025-12-31 Size : 88kb User : czj
[SCM] ISD1730 DL : 0: ISD1700系列芯片是华邦公司新推出的单片优质语音录放电路，该芯片提供多项新功能，包括内置专利的多信息管理系统，新信息提示（vAlert） , 双运作模式（独立&嵌入式），以及可定制的信息操作指示音效。芯片内部包含有自动增益控制、麦克风前置扩大器、扬声器驱动线路、振荡器与内存等的全方位整合系统功能。-ISD1700 series chip is Winbond' s new single-chip high-quality voice recording circuit, the chip provides a number of new features, including built-in multi-patent information management systems, new message alert (vAlert), dual mode of operation (independent & Embedded ), and instructions can be customized audio information. Chip includes automatic gain control, microphone pre-amplifier, speaker driver circuit, oscillator and memory, and so the full range of integrated system functions.
Date : 2025-12-31 Size : 34kb User : 廖生
[SCM] Sliding-Mode-Control-in-Engineering DL : 0: Document on Sliding mode control engineering. Contains all basic and advanced information that is required to gain knowledge in Sliding mode control for Simulink implementation.
Date : 2025-12-31 Size : 13.29mb User : Rajesh
[SCM] SCM-taxi-system DL : 0: 随着出租车的普及，其计价系统也在日益更新。我们在51单片机的基础上设计出租车的计价系统，具有成本低廉、操作简单、显示明了的特点，是实践课程知识的一个有意义的生活应用。整个系统只有两个按键，一个“启动/停止”，一个“复位”；本系统除了里程统计和费用计算以外，还有屏幕显示和语音播报等功能。使用LCD1602作为显示器，可以显示数字、字母使系统信息一目了然；由ISD1760语音芯片播放语音信息，语音信息放在不同的地址里，由单片机从这些地址中调用合适的语音进行播放；采用LM386功率放大器调节电压增益，从而实现扬声器音量大小的调整；通过ST188反射式红外光电传感器发生脉冲，从而测得车子转过的轮数计算出出租车行过的里程，这里我们通过测得马达转动的次数来模拟车子行驶时转动的轮数。本方案充分发挥人性化的特点，除了具有显示里程和价格的功能之外，还具备语音功能，模拟实现带语音提示的出租车计价系统。-With the popularity of the taxi, the pricing system is also increasingly updates. 51 microcontroller based design taxi meter system with a low-cost, simple to operate, to show understanding of the characteristics of the practice course knowledge of a meaningful life applications. The whole system has only two buttons, a "start/stop", a "reset" This system in addition to the mileage statistics and costing, as well as screen display and voice broadcast function. LCD1602 display can display numbers, letters, system information at a glance ISD1760 voice chip playback voice messages, voice messages on a different address, call the appropriate voice for playback by the microcontroller from these addresses LM386 power amplifier to adjust the voltage gain, enabling the speaker volume level adjustment ST188 reflective infrared sensor pulses, which measured the number of the car turned the wheel to the taxi line mileage, we measured the number of motor rotation to simulate the rotation
Date : 2025-12-31 Size : 818kb User : 森森向上