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[hardware design] kongqijinghuaqi DL : 0: 基于51单片机内核的空气净化的软件程序，能实现红外遥控通信，和LCD显示。-Based on air purification for the kernel of 51 single-chip microcomputer software program, can realize the infrared remote control communications, and LCD display.
Date : 2025-12-22 Size : 4kb User : 鲍文坤
[hardware design] reshidianrentiganyingbaojing DL : 0: 热释电红外传感器，它的制作简单、成本低、安装比较方便，而且防盗性能比较稳定，抗干扰能力强、灵敏度高、安全可靠。这种防盗器安装隐蔽，不易被盗贼发现，便于多用户统一管理。本设计包括硬件和软件设计两个部分。硬件部分包括单片机控制模块、红外探头模块、驱动执行报警模块、LED控制模块等部分组成。处理器采用51系列单片机STC89C52，程序使用C语言编写。-The pyroelectric infrared sensor has the advantages of simple manufacture, low cost, convenient installation, stable anti-theft performance, strong anti-interference ability, high sensitivity, safety and reliability. The anti-theft device is hidden and not easy to be found by thieves. The design includes two parts: hardware and software design. The hardware part includes MCU control module, infrared probe module, driver alarm module, LED control module and other components. The processor uses 51 Series MCU STC89C52, the program uses the C language to write.
Date : 2025-12-22 Size : 48.56mb User : 刘浩天
[hardware design] streetlights-based-on-VHDL DL : 0: 本程序设计了一个基于FPGA的路灯控制系统，具有时控、声光控、交通控制的功能，即不但可通过对系统人工设定开关灯时间来完成其工作，也可通过采集实际环境的光信号和声音信号来控制路灯工作，还可以通过交通状况控制；此外可以通过故障检测功能，实现对路灯的故障检测，并且可以由七段数码管显示故障路灯编号；同时，利用热敏电阻等器件组成外部电路，用来检测电路温度，此电路具有报警功能，保证系统在正常温度范围内工作。在交通状况控制模式下，利用红外传感器探测目标位置，进而确定输出高低电平。在仿真模拟中结果正确，实现了所有功能。-This program is designed in a street FPGA-based control system, having control, sound and light control, traffic control functions, i.e. not only the system can manually set the switch lamp time to complete its work by, also be collected by the physical environment an optical signal and an audio signal lights controlling the work can also be controlled by traffic condition can furthermore fault detection, fault detection of the street, street number and the failure may be displayed by seven-segment the same time, like using a thermistor devices composed of an external circuit, a circuit for detecting a temperature, this circuit has a warning function to ensure the system operates in the normal temperature range. In the traffic control mode using an infrared sensor to detect the position of the target, and to determine the output high and low. The correct result in simulation, the realization of all the features.
Date : 2025-12-22 Size : 19kb User : wang
[hardware design] Last-Loaded-dianlutu DL : 0: 以单片机为核心的温度测量电路图，温度采集模块是TN901红外测温传感器-To single-chip as the core of the temperature measurement circuit, temperature acquisition module is TN901 infrared temperature sensor
Date : 2025-12-22 Size : 20kb User : WF