-
HART协议由Rosemount公司也开
HART协议由Rosemount公司开发且已向每个使用者开放HART协议采用标准的Bell 202频移键控信号以1200波特通信以低电平加载于4mA~20mA模拟信号上，由于载波信号的平均值为零所以它对模拟信号没有影响。-HART agreement develops by Rosemount Corporation also opened
the HART agreement to each user to use the standard the Bell 202
frequency-shift keying signal increase by 1,200 bauds correspondences
by the low level on the 4mA~20mA simulated signal, because
intelligence signal mean value for zero therefore it has not affected
to the simulated signal.
- 2022-04-18 13:55:34下载
- 积分：1
-
If you want to made an own BOOTLOADER, then it can refer to here under the ADS p...
如果想自制一个自己的BOOTLOADER，那么就可以参照这里在ADS下的工程文件。只需稍加修改就可以变为自己的BOOTLOADER了.-If you want to made an own BOOTLOADER, then it can refer to here under the ADS project file. Just a little modification can be turned into its own the BootLoader.
- 2023-04-13 02:30:03下载
- 积分：1
-
There is a 4X4 matrix keyboard schematics and procedures, helpful
里面是4X4矩阵键盘的原理图和程序，很有帮助-There is a 4X4 matrix keyboard schematics and procedures, helpful
- 2023-01-07 09:50:02下载
- 积分：1
-
SPI接口实验LED显示
SPI接口实验LED显示 -SPI Interface SPI Interface experimental experimental LED display LED display
- 2022-01-25 17:55:06下载
- 积分：1
-
dot
lcd12864点阵液晶屏的测试代码，付有模块的说明文档。-dot-matrix LCD screen lcd12864 test code, payment modules have documentation.
- 2022-04-07 15:37:51下载
- 积分：1
-
24CXX全系列EEPROM底层读写函数，自己写的，IIC接口函数自己根据具体方法可以模拟或硬件实现...
24CXX全系列EEPROM底层读写函数，自己写的，IIC接口函数自己根据具体方法可以模拟或硬件实现-qi bottom of the whole series EEPROM read and write functions, wrote, IIC interface function in accordance with their own specific methods can be simulated or hardware
- 2022-06-03 12:01:04下载
- 积分：1
-
Motor application for board H8S 2377R
Motor application for board H8S 2377R
- 2022-07-03 12:50:07下载
- 积分：1
-
mc9s12xs128程序 用于ccd的控制和电机驱动的测试
mc9s12xs128程序 用于ccd的控制和电机驱动的测试-mc9s12xs128 program for the control and motor drive ccd test
- 2022-05-07 23:24:41下载
- 积分：1
-
嵌入式C编程与Atmel AVR
美 Richard Barnett等著
清华 周俊杰 等译...
嵌入式C编程与Atmel AVR
美 Richard Barnett等著
清华 周俊杰 等译-Embedded C Programming and Atmel AVR waiting for the United States and Richard Barnett Qinghua Zhou Junjie, et al
- 2022-03-15 09:39:25下载
- 积分：1
-
this is a test usb keyboard program for dm644x. it s easy to understand the conc...
this is a test usb keyboard program for dm644x. it s easy to understand the concept about the IO operation
- 2023-03-04 04:50:03下载
- 积分：1
