自营ABB PFSK152 3BSE018877R1 信号处理器板

易卖工控网（www.ymgk.com）提供”ABB PFSK152 3BSE018877R1 信号处理器板”，产品详情：品牌/厂家：ABB、型号：PFSK152、成色：全新、货期：现货 1天内发货、保修：180天，更多产品详情就上易卖工控网。

ABB PFSK152是一款信号处理器板，一般用于工业操控和自动化体系中，它规划用于处理各种类型的信号和数据，以确保工业自动化体系能够有效地监测、操控和呼应不同的工艺变量，这些信号能够包含温度、压力、流量、电流、电压等

ABB PFSK152的技术参数如下：

• 作业电压：+5V DC，±10%，***值200mA。
• EMC规范：IEC 1000-4-2 （约束：工业，第二环境）。
• 作业温度：+0~+60°C。
• 作业湿度：***相对湿度95%（无冷凝）。
• 污染程度（IEC 60721-3-3）：化学气体3C3等级，固体颗粒3S3等级

SP的性能受其对存储器子体系的管理能力的影响。如前所述，MAC和其它一些信号处理功用是DSP器件信号处理的基本能力，快速MAC执行能力要求在每个指令周期从存储器读取一个指令字和两个数据字。有多种办法完成这种读取。比如，运用多接口存储器（允许在每个指令周期内对存储器多次访问）、分离指令和数据存储器（“哈佛”结构及其派生类）以及指令缓存（允许从缓存读取指令而不是存储器，从而将存储器闲暇出来用作数据读取）另外要注意所支持的存储器空间的巨细。许多定点DSP的首要目标商场是嵌入式使用体系，在这种使用中存储器一般较小，所以这种DSP器件具有小到中等片上存储器（4K到64K字左右），备有窄的外部数据总线。另外，绝大多数定点DSP的地址总线小于或等于16位，因此可外接的存储器空间受到约束一些浮点DSP的片上存储器很小，甚至没有，但外部数据总线宽。例如TI公司的TMS320C30只有6K片上存储器，外部总线为24位，13位外部地址总线。而ADI的ADSP2-21060具有4Mb的片上存储器，能够多种方式划分为程序存储器和数据存储器。挑选DSP时，需要依据详细使用对存储空间巨细以及对外部总线的要求来挑选。

联系方式：18060923929
联系人：陈工
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官网：https://www.gyamazon.com，http://www.geabb.com

ABB PFSK152 is a signal processor board commonly used in industrial control and automation systems. It is designed to process various types of signals and data to ensure that industrial automation systems can effectively monitor, control, and respond to different process variables, including temperature, pressure, flow, current, voltage, etc

The technical parameters of ABB PFSK152 are as follows:

Working voltage:+5V DC, ± 10%, maximum value 200mA.

EMC standard: IEC 1000-4-2 (limitations: industrial, second environment).

Working temperature:+0~+60 ° C.

Working humidity: Maximum relative humidity of 95% (non condensing).

Pollution level (IEC 60721-3-3): Chemical gas 3C3 level, solid particle 3S3 level

The performance of an SP is influenced by its ability to manage storage subsystems. As mentioned earlier, MAC and other signal processing functions are the basic capabilities of DSP device signal processing, and the fast MAC execution capability requires reading one instruction word and two data words from memory in each instruction cycle. There are multiple ways to achieve this reading. For example, using multi interface memory (allowing multiple access to memory within each instruction cycle), separating instruction and data memory (Harvard structure and its derived classes), and instruction caching (allowing instructions to be read from the cache instead of memory, thus freeing up memory for data reading), also pay attention to the size of supported memory space. The main target market for many fixed-point DSPs is embedded application systems, where the memory is generally small, so this type of DSP device has small to medium on-chip memory (around 4K to 64K words) and is equipped with a narrow external data bus. In addition, the address bus of the vast majority of fixed-point DSPs is less than or equal to 16 bits, resulting in limited external memory space. Some floating-point DSPs have very small or even no on-chip memory, but their external data bus is wide. For example, TI's TMS320C30 only has 6K on-chip memory, and the external bus is a 24 bit and 13 bit external address bus. The ADSP2-21060 of ADI has a 4Mb on-chip memory, which can be divided into program memory and data memory in various ways. When selecting a DSP, it is necessary to choose based on the specific application's storage space size and external bus requirements.