界寄存器 的英文怎麼說
中文拼音 [jièjìcúnqì]
界寄存器
英文
limit register-
As one of the design for testability technology, boundary scan test ( bst ) fixes boundary scan cells between the device pins and core logics. thus, the bsc acts as the virtual test probe that carries out the test stimulus and captures the test response
作為一種結構插入的可測性技術，邊界掃描測試（ bst ）技術將邊界掃描寄存器單元安插在集成電路內部的每個引腳上，其作用相當于設置了施加激勵和觀測響應的內建虛擬探頭。What money would be drawn out of tellson s henceforth, and what would lie there, lost and forgotten ; what plate and jewels would tarnish in tellson s hiding - places, while the depositors rusted in prisons, and when they should have violently perished ; how many accounts with tellson s never to be balanced in this world, must be carried over into the next ; no man could have said, that night, any more than mr. jarvis lorry could, though he thought heavily of these questions
哪些錢會永遠留在那兒，再也沒人想起？哪些金銀器皿和珠寶飾物會在臺爾森的倉庫里失去光澤，而它的寄存人則在監牢里憔悴或是橫死？有多少臺爾森銀行的帳目在人世會無法結算，只好轉到另一個世界去處理？And more than 70 % hardware are tested during microcode self - test since the execution of micro program can cover other data paths. boundary scan is designed according to ieee1149. 1, and some other instructions such as degug, runbist are provided to support internal fault testing, online debugging and built - in self - test besides the several necessary insructions. internal scan is implemented by partial scan, through this the boundary of logic component and user - cared system registers can be selected to be scanned
Bist用於測試cpu的微碼rom ，其它ram則利用微碼rom中的微程序進行測試，而微程序的運行則可以順帶覆蓋其它數據通路，從而使高達70 %的硬體得到測試;邊界掃描按ieee1149 . 1標準設計，除必備的幾條邊界掃描指令外，還提供了debug 、 runbist等指令以支持內部故障測試、在線調試及內建自測試;內部掃描採用部分掃描策略，選擇邏輯部件的邊界及用戶關心的系統寄存器進行掃描，從而實現了硬體邏輯劃分，方便了后續的測試碼產生和故障模擬，並為在線調試打下了基礎。Boundary address register
界地址寄存器分享友人