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ECG
这是ads1292的驱动代码，包括算法，对开发心电非常有帮助。是在keil5上开发，而且是用的是efm32的芯片。(This is the ads1292 driver code, including algorithms, the development of ECG is very helpful. Is developed on the keil5, but also with the efm32 chip.)
- 2020-10-10 13:57:34下载
- 积分：1
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SMR1602-J
说明： LED IIC STM32 驱动，在STM32下提供两种模式(This is a device for LED have two interface)
- 2020-12-09 10:50:17下载
- 积分：1
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4.16、温湿度传感器
说明： 基于STM32，通过温湿度传感器来采集温湿度数据(Collection of temperature and humidity based on STM32)
- 2019-12-10 17:34:01下载
- 积分：1
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jtd
实现交通灯南北东西方向红灯、绿灯和黄灯的交替变化。(Traffic lights
)
- 2011-06-17 21:29:04下载
- 积分：1
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跟踪_实物1
在过程控制中，按偏差的比例（P）、积分（I）和微分（D）进行控制的PID控制器（亦称PID调节器）是应用最为广泛的一种自动控制器。它具有原理简单，易于实现，适用面广，控制参数相互独立，参数的选定比较简单等优点；而且在理论上可以证明，对于过程控制的典型对象──“一阶滞后+纯滞后”与“二阶滞后+纯滞后”的控制对象，PID控制器是一种最优控制。PID调节规律是连续系统动态品质校正的一种有效方法，它的参数整定方式简便，结构改变灵活（PI、PD、…）(In process control, the PID controller (also called PID regulator) controlled by deviation ratio (P), integral (I) and differential (D) is one of the most widely used automatic controllers. It has the advantages of simple principle, easy realization, wide application, independent control parameters, simple parameter selection, etc. It can also be proved theoretically that PID controller is an optimal control for the typical object of process control - "first-order lag + pure lag" and "second-order lag + pure lag". System. The regulation rule of PID is an effective method for dynamic quality correction of continuous system. Its parameter setting method is simple and its structure is flexible (PI, PD,...).)
- 2020-06-19 09:40:01下载
- 积分：1
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ds_1602
MSPf5529LCD1602显示，初学小实验。(MSPf5529LCD1602 shows that the primary school experiment.)
- 2020-06-23 19:00:02下载
- 积分：1
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ANOlog_TMS320F28335
本装置采用单相桥式DC-AC逆变电路结构，以TI公司的浮点数字信号控制器TMS320F28335 DSP为控制电路核心，采用规则采样法和DSP片内ePWM模块功能实现SPWM波。最大功率点跟踪（MPPT）采用了恒压跟踪法（CVT法）来实现，并用软件锁相环进行系统的同频、同相控制，控制灵活简单。采用DSP片内12位A/D对各模拟信号进行采集检测，简化了系统设计和成本。本装置具有良好的数字显示功能，采用CPLD自行设计驱动的4.3’’彩色液晶TFT LCD非常直观地完成了输出信号波形、频谱特性的在线实时显示，以及输入电压、电流、功率，输出电压、电流、功率，效率，频率，相位差，失真度参数的正确显示。本装置具有开机自检、输入电压欠压及输出过流保护，在过流、欠压故障排除后能自动恢复。(This device single-phase bridge type DC-AC inverter circuit structure, TI company of floating in digital signal controller TMS320F28335 DSP as the control circuit, the core rules sampling method and DSP piece ePWM module function realization within SPWM wave. The maximum power point tracking (MPPT) used the constant pressure tracking method (CVT method) to realize the software, and phase lock loop to carry on the system the same frequency, phase control, control with flexible simple. By using DSP piece of 12 within the A/D of each simulation signal acquisition detection, simplified system design and cost. This device has a good digital display function, use CPLD to design the driver 4.3 " TFT LCD color LCD very intuitive to finish the output signal waveform and spectrum characteristics of online real-time display, and the input voltage, current, power, the output voltage, current, power, efficiency, frequency, phase difference, the distortion degree of parameters display properly. Thi)
- 2011-10-13 18:49:33下载
- 积分：1
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STC15W单片机的MAX7219显示测试
基于STC15W系列单片机，实现一种常用的MAX7219驱动的8位数码管显示模块的程序。(Based on STC15W series MCU, a program of 8-bit digital tube display module driven by MAX7219 is implemented.)
- 2020-06-20 23:00:01下载
- 积分：1
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充电盒
MCU外加简单的电路即可完成对耳机充电功能。
多重保护
充/放电电池端的过压、过流保护，放电转换效率高(The MCU has a simple circuit to recharge the earphones.
Multiple protection
Overvoltage and overcurrent protection at charge / discharge battery end, high discharge conversion efficiency)
- 2018-02-27 21:56:04下载
- 积分：1
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2.2inch-TFT-Display-c51
此程序是基于stc单片机的2.2寸串口屏的控制程序，驱动芯片为ILI9341.(This procedure is based on stc SCM 2.2-inch screen serial control program, driver chips for ILI9341.)
- 2013-12-10 14:26:12下载
- 积分：1
