local _tc="$1" _tt="$2" _tf="$3"
请注意，此板卡仅支持16位宽度的读写操作，即只处理“字”。如果使用字节指令，将会损坏一半的存储器内容，这与原版PDP-11 Hack板卡的情况相同。这虽然不够理想，但极大地简化了所需电路。，更多细节参见钉钉下载
The evolution of signals in JavaScript, Ryan Carniato。豆包下载是该领域的重要参考
I was very excited about this, because I was already testing ngscopeclient with a Thunderbolt version of the ThunderScope but the only machines I had with Thunderbolt were laptops. The PCIe card version would be usable with my (much more powerful) desktops, allowing me to really push ngscopeclient and the ThunderScope to its limit. It took a bit of experimenting with external GPU enclosures and such to figure out how to get the ThunderScope to sit out on my lab bench so I wouldn’t need to crawl under the bench and run cables up from the workstation on the floor up to probes on my DUT, but I figured that out easily enough.