电热箱单片机温控系统毕业设计

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1、 课 题 名 称 电热箱单片机温控系统 英文英文 Single chip micro computer referred to as SCM, is a typical embedded microcontroller ( Microcontroller Unit ), common English letter abbreviation of MCU MCU, it was originally used in the field of industrial control. Due to the microcomputer in the field of industrial contro

2、l applications, to make more the personage inside course of study, students, hobbyists, product development staff master microcontroller this technology, then MCU development board, the more famous example of electronic DZR-01A MCU development board. Chip by chip CPU only dedicated processor and dev

3、elopment. The earliest design concept is the large number of peripherals and CPU integrated on a chip, allowing the computer system to a smaller, easier to integrate into the complex and the volume requires strict control of the equipment. INTEL Z80 is the earliest according to this thought design o

4、f the processor, from then on, the development of SCM and special processor part company each going his own way. Early SCM are 8 or 4 bit. One of the most successful INTEL 8031, because simple reliable and good performance achieved great acclaim. Thereafter in 8031 on the development of the MCS51 se

5、ries single chip system. Based on this system of single chip microcomputer system is still widely used. As the field of industrial control requirements increase, began a 16 bit single chip microcomputer, but because the price is not ideal did not have a very wide range of applications. After 90 year

6、s with the consumer electronic product development, SCM technology has a huge increase. Along with the INTEL i960 series especially later ARM series of widely used, 32 bit single chip microcomputer rapidly replaced the 16 bit MCU high position, and into the mainstream market. While the traditional 8 bit SCM performance has also been enhanced rapidly, handling capacity compared to 80 in increased hundreds of times. At present, the high-end 32 bit single chip microcomputer frequency is more tha