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- DRB显示“DRIVER SQUIB CIRCUIT SHORTED”了吗?DOES THE DRB SHOW "DRIVER SQUIB CIRCUIT SHORTE"?
- 最后讨论了高速PCB(Printed Circuit Board)设计的要点以及PCB导线特性阻抗的计算方法。This controller can improve the performance of DSO in the display greatly. At last we also discussed the guidelines of high-speed board layout and the characteristic impedance's calculation of the circuit trace on the PCB.
- 算法是在联接电路(Miter circuit)中进行推理来简化验证问题,推理中使用了"与/非"图结构简化、BDD扩展、隐含学习多种方法,最后 使用有效SAT解算器zChaff解决验证任务。The algorithm uses several methods to reduce the space of the SAT reasoning first, those methods are AND/INVERTER graph transformation, BDD propagation and implication learning, CNF-based SAT solver zChaff is used to solve the verification task.
- 目前，基于SOC技术的嵌入式系统设计主要有两种方法：基于专用集成电路的ASIC(Application Specific Integrated Circuit)，以及基于可编程逻辑器件的SOPC(System On a Programmable Chip)。Currently, the design of embedded system according to SOC has two kinds of methods: According to ASIC(the Application Specific Integrated Circuit)and the SOPC(the System On a Programmable Chip) of the programmable logic component.
