485-to-232-isolated

STM32F107开发板相关源代码LCD(STM32F107 development board related source code)

说明：  4 x 4 sequential multiplier with test bench 16 x 16 sequential multiplier with test bench Have a nice d a ay

非接触式IC卡车MIFARE ONE DEMO 程序(Non-contact IC trucks MIFARE ONE DEMO procedures)

图片MD5找找去重复图片MD5找找去重复 Picture MD5 look to repeat(Picture MD5 look to repeat)

说明：  在此基础上，设计一种温度测量系统，能够检测温度，并通过按键调整温度的上下限值，若超过该限值，进行报警提示。该系统的硬件子电路主要用Protues仿真软件实现，具体的子电路包括：恒流源电路（TLC2543芯片）、信号放大调理电路（两线制铂电阻PT100）、单片机最小系统（AT89C51）、A/D转换电路、按键电路、显示电路、声光报警器等。该系统的软件电路以C语言为基础，在Keil中实现。最后通过软硬结合，实现电路的各种情况仿真，以此验证电路设计的正确性和合理性。(On this basis, a temperature measurement system is designed, which can detect the temperature and adjust the upper and lower limits of the temperature by pressing the key. If it exceeds the limit, an alarm will be given. The hardware sub circuit of the system is mainly realized by Proteus simulation software. The specific sub circuits include: constant current source circuit (TLC2543 chip), signal amplification and conditioning circuit (two-wire platinum resistance PT100), minimum system of single chip microcomputer (AT89C51), a / D conversion circuit, key circuit, display circuit, sound and light alarm, etc. The software circuit of the system is based on C language and implemented in keil. Finally, through the combination of hardware and software, the circuit simulation is realized to verify the correctness and rationality of the circuit design.)

说明：  AD7175-2 24位ADC采集 stm32f103(Ad7175-2 24 bit ADC acquisition stm32f103)

温度仪表通用程序，可检测热电偶和CU50。程序带有PID控制算法和PID参数自整定算法。(General procedure can detect the temperature meter, thermocouple and CU50. The program with a PID control algorithm and the PID parameters self-tuning algorithm. )

中英文电子词典，可以联网和在线进行翻译。(English electronic dictionary, can be networked and online.)

说明：  运用stm32单片机控制板球平衡系统，运用PID控制以达到目标效果(The balance system of cricket ball is controlled by STM32 single chip computer, and the target effect is achieved by using PID control.)

读取ssdt函数当前地址，详见源码中、。。。。(Ssdt function reads the current address, see the source code. . . .)