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dengjiCH3
单片机MC9S08AW60脉宽调制 TPM1CH3 LS2亮度控制 KBI SEG控制亮度等级 。本工程为定时器输出PWM波测试工程实例通过对PWM占空比的调节,实现小灯的渐亮的功能,当占空比为100％时再从0％逐渐增加.PWM的周期一定要足够的快,否则其输出电压的波动范围很大,且测不出一个稳定的电压值,这样通过就观察不到小灯渐亮效果. 另外,在改变PWM的周期和占空比之前和之后要分别禁止和使用。(MC9S08AW60 pulse width modulation TPM1CH3 LS2 brightness control KBI SEG brightness level. This project is an example of testing the output PWM wave of the timer. By adjusting the duty ratio of the PWM, the function of the small lamp gradually brightening is realized. When the duty ratio is 100%, the period of the small lamp gradually increases from 0%. The period of the PWM must be fast enough. Otherwise, the fluctuation range of the output voltage is large and a stable voltage value can not be measured, so the effect of the gradual brightening of the small lamp can not be observed. In addition, the period of the PWM is changed. Before and after duty cycle should be prohibited and used separately.)
- 2018-12-24 19:10:02下载
- 积分：1
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Document
电场，考虑电导率，电流密度矢量关系式变化关系(Electric field, considering the electric conductivity, the current density variation of the relation vector)
- 2014-04-02 14:10:01下载
- 积分：1
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A7139-SPI
笙科芯片A7139的SPI无线模块驱动程序例程。(Sheng Branch of SPI chip A7139 wireless module driver routines)
- 2014-10-28 16:26:34下载
- 积分：1
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CAN
MC9S12XS128 MSCAN 模块初始化，及其接收数据、发送数据源代码，c语言编写。(Initialization and application of MSCAN module for MC9S12XS128 using c#.)
- 2013-12-16 21:28:43下载
- 积分：1
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AT89C52
本例程是基于KILE的AT89C52系统板的全套开发例程和相关外设的原理图，实物图。(This routine is based on the AT89C52 KILE complete development system board routines and related peripherals schematics, physical map)
- 2013-07-27 10:12:36下载
- 积分：1
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display
该程序为数码管静态显示程序。
每按一次 独立按键 中的 T0，数码管的值便会加一(The procedure for the digital static display program. Each time you press the button in the Independent, the value of the digital tube will add a T0)
- 2013-12-04 10:20:45下载
- 积分：1
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STM32zhinengjiaju
基于STM32的智能家居下位机源码(Keil uVision5),是以住宅为平台，利用综合布线技术、网络通信技术、 安全防范技术、自动控制技术、音视频技术将家居生活有关的设施集成，构建高效的住宅设施与家庭日程事务的管理系统，提升家居安全性、便利性、舒适性、艺术性，并实现环保节能的居住环境。
智能家居是在物联网的影响之下物联化体现。智能家居通过物联网技术将家中的各种设备（如音视频设备、照明系统、窗帘控制、空调控制、安防系统、数字影院系统、网络家电以及三表抄送等）连接到一起，提供家电控制、照明控制、窗帘控制、电话远程控制、室内外遥控、防盗报警、环境监测、暖通控制、红外转发以及可编程定时控制等多种功能和手段。与普通家居相比，智能家居不仅具有传统的居住功能，兼备建筑、网络通信、信息家电、设备自动化，集系统、结构、服务、管理为一体的高效、舒适、安全、便利、环保的居住环境，提供全方位的信息交互功能，帮助家庭与外部保持信息交流畅通，优化人们的生活方式，帮助人们有效安排时间，增强家居生活的安全性，甚至为各种能源费用节约资金。(Under the smart home based on STM32 machine source code, is based on residential platform, using the integrated wiring technology, network communication technology, security technology, automatic control technology, audio and video technology to integrate the household life related facilities, schedule to build efficient residential facilities and family affairs management system, improve home security, convenience, comfort, artistry, and realize environmental protection and energy saving living environment.
Smart home is under the influence of the Internet of things embodiment. Smart home in the home through the Internet of things technology with the equipment (such as audio and video equipment, lighting, curtain control, air-conditioning control, security systems, digital cinema system area, network household appliance and etc.) together, to provide household appliances, lighting, curtain control, telephone remote control, indoor and outdoor remote control, anti-theft alarm, environ)
- 2015-11-28 21:36:53下载
- 积分：1
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examples
it help you for basic c++
- 2014-08-12 08:56:20下载
- 积分：1
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EKF
ekf，即扩展卡尔曼滤波器，对于研究电机滑膜控制有所帮助(ekf, ie, extended Kalman filter, the research motor control synovial helpful)
- 2020-06-30 04:00:01下载
- 积分：1
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ultrasonic-TCT40-16FS
说明： 关于利用TCT40-16ＦＳ进行超声波测距的原理图，实物图，源码，看完之后对超声波测距将不再陌生．(Conducted on the use of ultrasonic ranging TCT40-16FS schematic, physical map, source, after reading will not be a stranger on the ultrasonic ranging.)
- 2011-04-07 11:14:33下载
- 积分：1
