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LPC2378的SCH和PCB设计
LPC2378 protel sch and PCB
- 2022-01-21 21:01:22下载
- 积分：1
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egc program.this is the programm for egc in MCCDMA
egc program.this is the programm for egc in MCCDMA
- 2022-02-27 08:37:13下载
- 积分：1
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TI的DSP选型手册,对器件的资源已讲的很清楚
TI的DSP选型手册,对器件的资源已讲的很清楚-TI
- 2023-03-29 18:00:04下载
- 积分：1
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摘要】 本文介绍了以AT89S51单片机为核心的温度控制器的设计,在该设计中采用高精度的温度传感器AD590对电热锅炉的温度进行实时精确测量,用超低温漂移高精度...
摘要】 本文介绍了以AT89S51单片机为核心的温度控制器的设计,在该设计中采用高精度的温度传感器AD590对电热锅炉的温度进行实时精确测量,用超低温漂移高精度运算放大器OP07将温度-电压信号进行放大,再送入12位的AD574A进行AD转换,从而实现自动检测,实时显示及越限报警。控制部分采用PID算法,实时更新PWM控制输出参数,控制可控硅的通断时间,最终实现对炉温的高精度控制。
【关键词】 水温控制系统
PID控制单片机
温度控制是工业生产过程中经常遇到的过程控制,有些工艺过程对其温度的控制效果直接影响着产品的质量,因而设计一种较为理想的温度控制系统是非常有价值的。
一
系统设计方案的论证与比较
根据题目要求,电热锅炉温度控制系统由核心处理模块、温度采集模块、键盘显示模块、及控制执行模块等组成。-Abstract This paper introduces the single-chip AT89S51 temperature controller at the core of the design, in the design of high-precision temperature sensor AD590 temperature of the heating boiler accurate measurement of real-time, using ultra-low temperature drift, high-precision operational amplifier OP07 temperature Part of the use of PID control algorithms, real-time PWM control output parameter update and control the on-off Thyristor time, finally achieve the high-precision control of temperature.
【Key Words】 temperature control system
PID control of single-chip
Temperature control is the process of ind
- 2023-07-15 09:45:04下载
- 积分：1
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系统地介绍和Flash文件系统的设计方法和相关内容
系统地介绍和Flash文件系统的设计方法和相关内容-Systematically introduce and Flash file system design methodology and related content
- 2022-04-09 22:31:06下载
- 积分：1
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介绍一种采用半桥电路的开关电源，其输入电压为交流220V±20％，输出电压为直流4～16V，最大电流40A，工作频率50kHz。重点介绍了该电源的设计思想，工作...
介绍一种采用半桥电路的开关电源，其输入电压为交流220V±20％，输出电压为直流4～16V，最大电流40A，工作频率50kHz。重点介绍了该电源的设计思想，工作原理及特点。-Introduction of a half-bridge circuit using the switching power supply, the input voltage for AC 220V ± 20, output voltage of DC 4 ~ 16V, maximum current 40A, operating frequency of 50kHz. Focuses on the design of the power of thought, working principle and characteristics.
- 2022-01-22 17:22:41下载
- 积分：1
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此程序与上面三个，大体差不多，但是但是计算用的方法更实用。...
此程序与上面三个，大体差不多，但是但是计算用的方法更实用。-This procedure with the above three, generally similar, but the calculation methodology used but more practical.
- 2022-03-07 20:12:28下载
- 积分：1
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停车场C语言课程设计报告，包含停车场要求及完整的实验报告，有运行结果...
停车场C语言课程设计报告，包含停车场要求及完整的实验报告，有运行结果-Car park C language curriculum design report, including the parking lot requirements and complete the experimental reports, the results
- 2023-08-18 19:15:03下载
- 积分：1
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本文会介绍如何在兼容ARM V4指令集的32位RISC处理器（FA526）所构建的SoC平台上（即FIE8100），运用智原科技所提供的FA526...
本文会介绍如何在兼容ARM V4指令集的32位RISC处理器（FA526）所构建的SoC平台上（即FIE8100），运用智原科技所提供的FA526-Linux开发包通过armboot装载Linux操作系统。使开发人员可以在基于FIE8100 SoC的仿真平台-MediaCreative!上进行二次开发和验证设计。-This paper will explain how the ARM V4 compatible instruction set of 32-bit RISC processor (FA526) constructed SoC platform (FIE8100) unwise use of the original technology for the FA526-Linux development kits through armboot loading Linux operating system. So that developers can FIE8100 SoC based on the simulation platform-MediaCreative! Second on the development and validation of the design.
- 2022-04-17 07:54:27下载
- 积分：1
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LCD驱动器数据表
LCD Driver datasheet
The SPF54126A, a 262144-color System-on-Chip (SoC) driver LSI designed for small and medium sizes of TFT LCD display, is capable of
supporting up to 176xRGBx220 in resolution which can be achieved by the designated RAM for graphic data. The 528-channel source
driver has true 6-bit resolution, which generates 64 Gamma-corrected values by an internal D/A converter. The source driver of
SPFD54126A adopts OP-AMP structure to enhance display quality and it cooperates with advanced circuitry techniques to reduce power
consumption.
- 2022-10-22 19:00:04下载
- 积分：1
