MicroConverter系列产品 - 精密模拟微控制器ADI

简介：

问：该微控制器是否需要专用仿真器，如采用贵公司开发环境能否支持单步运行，并可查看内部时实变量资源。谢谢！
答： If you only use assembly, no special emulator is needed. With the develop tools (you can check 8008101742 for it), you can do programing through UART with RS232 interface. Our debug tools support single-step process, and simulator tools can support real-ti

问：请问ADuC834内部RAM有多少？
答： It has 256 byte RAM together with 2k byte xRAM

问：请讲述一下该产品在光通信领域的应用，谢谢！
答： You can use it to control the optical power and detect the optical power . You can use it in EDFA,Raman amplifier and OLC ,VOA ,DWDM system and CWDM system,SFP,XFP module. We have some solutions for ADuC in optical communication. For more details ,please c

问：该系列微控制器能否用在4-20mA系统？是如何解决低功耗问题的？有没有HART协议的解决方案？
答： Yes the Microcnverter can apply in 4-20mA system. You can use the DAC and PWM output to realise the function. We have seval low power consumption mode in the device such as the stand by mode .

问：该器件能否提供编程调试软件,是否多通道的,对工业环境的干扰抑制多强,能否Email资料参考?
答： Yes, we"ve full set of develop tools.
All Microconvertors can support multi-channel analog input.
For detailed specs, please refer to the datasheet of relative part#, which you can download from www.analog.com.
What"s the materials yo

问：我关心的是片上A/D的最高位数，最大编程容量，是否可用C语言以及价格等。
答： We have 24-bit resolution ADC and 62K program flash. You can use C . The price is different from part to part.
Normally $4.5@10k for some ADuC841/2/3

问：微控制器的开发在器件USERMANUAL里讲得是否够细，即我通过阅读MANUAL

是否可以自己开发。另，我有熟练的MOTOROLA 8位机/UCOS开发经验，要

将UCOS移植到AD的微控制器上，大概要多久。谢谢。
答： Yes, you can do it easily with usermanual.
MOTOROLA MCU program is different. As Microconvertors are with 51MCU, your program need to follow up 51 MCU structure.

问：adi的mcu的抗干扰如何。adc的精度与稳定度好吗，转换速度是多少。
答： The interference immunity of ADI MicroConverter is strong. You cna see from the presentation that our ADC resolution and stability is good compared to the discrete parts, which is the lead in the industry. The conversion rate will different for different m

问：I want to know the power dissipation and price of this series product, and the precision of the ADC and DAC?
答： Please contact our local office or call 800-810-1742 for the help.

问：请问：精密模拟微控制器自身有没有带恒流源输出？如果我想测量温度和湿度（用干湿球方法），温度精度为±0.05℃,(用PT电阻),可以实现吗?
答： For the first question,most of sigma delta MicroConverter parts have internal current source,such as ADuC816,ADuC824,ADuC834.

For the second question,RTDs are very accurate. The accuracy of the PT100 is 0.1ohm. The specified maximum tolerance of t