故障寄存器

故障寄存器是集成在故障计算器系统中的专用数字存储组件，设计用于临时存储机器运行期间生成的二进制编码故障指示器（故障码）。它作为诊断缓冲区，记录错误模式，使工程师能够通过后续分析识别特定的故障模式。该寄存器通常由多个并行排列的触发器或锁存器组成，每个位代表机器监控电路检测到的不同故障状态。

故障寄存器基于时钟数字逻辑原理工作。当故障计算器检测到异常时，它会在下一个时钟周期生成相应的故障位并锁存到寄存器中。这些位保持存储，直到手动清除或被新的故障数据覆盖。寄存器通过地址和数据总线与机器的控制系统接口，允许进行诊断目的的读/写操作。某些实现包括奇偶校验或纠错码以确保数据完整性。

The Syndrome Register operates on a clocked digital logic principle. When the Syndrome Calculator detects an anomaly, it generates corresponding syndrome bits that are latched into the register on the next clock cycle. These bits remain stored until manually cleared or overwritten by new fault data. The register interfaces with the machine's control system through address and data buses, allowing read/write operations for diagnostic purposes. Some implementations include parity checking or error correction codes to ensure data integrity.