The Distributed Network Analyzer PRO provides users with the ability to access critical quality of customer experi-ence information and to quickly isolate root cause issues. The Distributed Network Analyzer PRO incorporates a
2010-07-26 11:37
最近用到异步FIFO，发现其中的show-ahead模式很有意思。如下图，对FIFO IP核仿真后，可以看到在写请求信号上升沿两个时钟周期后数据被写入，三个时钟周期后FIFO输出端就有数据输出，而
2020-02-21 15:50
synchronous presettable counter features an internalcarry look-ahead for cascading in high-speed counting applications.Synchro
2008-08-06 12:23
that features anasynchronous reset and look-ahead carry logic. Counting andparallel presetting are accomplished synchronously w
2008-12-28 10:39
These synchronous, presettable, 8-bit up/down counters feature internal-carry look-ahead circuitry
2010-08-10 15:05
This synchronous, presettable counter features an internal carry look-ahead for application
2010-08-10 15:22
These synchronous, presettable counters feature an internal carry look-ahead for application in high-speed counting
2010-08-10 16:32
for look-ahead carry in both counting modes. The inputs consist of a single CLOCK, CARRY-IN (CLOCK ENABLE), BINARY/DECADE, UP/DOWN, PRESET ENABLE, a
2010-08-09 20:28
look-ahead carry logic for use in high-speed counting applications. The ’HC161 and ’HCT161 are asynchronous reset decade and binary c
2010-08-09 22:02
an internal carry look-ahead for application in high-speed counting These devices are fully programmable; that is, they can be preset to any
2010-08-09 20:53
