100MHz高速數(shù)字信號(hào)記錄儀
產(chǎn)品簡(jiǎn)介： LOG是100MHs 高速數(shù)據(jù)記錄器用于從嵌入式電子系統(tǒng)數(shù)字總線和數(shù)據(jù)記錄。先進(jìn)的過濾/數(shù)據(jù)存儲(chǔ)資格選項(xiàng)巨大的8M緩沖區(qū)數(shù)據(jù)記錄存儲(chǔ)體，幾乎無限的數(shù)據(jù)儲(chǔ)存在您的電腦。
售價(jià)：￥16800
元培翻譯產(chǎn)業(yè)情報(bào):LOG Storm數(shù)據(jù)記錄儀極具數(shù)據(jù)過濾性能，可使用USB 2.0連接存儲(chǔ)數(shù)據(jù)，將數(shù)據(jù)傳輸至個(gè)人電腦，并連續(xù)使用較長(zhǎng)時(shí)間。該裝置提供了高達(dá)100兆赫的采樣率，可瞬間生成千兆字節(jié)信息。
據(jù)了解，該裝置可用作專門的軟件/硬件組合，允許設(shè)計(jì)工程師連續(xù)數(shù)小時(shí)或數(shù)天收集高速數(shù)字總線信息。LOG Storm的應(yīng)用包括不間斷的過濾數(shù)據(jù)包標(biāo)題評(píng)估，長(zhǎng)期總線監(jiān)測(cè)，單個(gè)程序啟動(dòng)信息監(jiān)測(cè)，實(shí)驗(yàn)室內(nèi)開發(fā)，IP評(píng)估和安裝后方法。LOG Storm Studio軟件兼容LOG Storm數(shù)據(jù)記錄裝置。
LOG Storm is a high-speed data logger used for recording activity from embedded electronic system digital bus and data lines. Record during hours and days. Extract specific events from bus traffic.
Benefits
- always ON / always-recording
- advanced filtering / data storage qualification options
- huge 8 MSample local buffer in data logger hardware
- virtually unlimited data storage on your PC
Highlights
Compared to other test and debug instruments, LOG Storm offers unique and unprecedented visibilty from PC over digital embedded systems.
Large memory buffer and usable direct storage on to a host PC enable hours of logging and the assurance of not missing functional bugs that cause your electronic board or chip to malfunction.
Rich triggering and data filtering options
LOG Sorm提供2種觸發(fā)和數(shù)據(jù)過濾選項(xiàng)
該軟件包包括：1X LOG Storm設(shè)備
1個(gè)USB到迷你-B電纜
1X包飛導(dǎo)線
為SPI風(fēng)暴Studio軟件許可證
固定的長(zhǎng)度觸發(fā)器定義一個(gè)起始觸發(fā)條件和捕獲長(zhǎng)度。
Log Strom偵查到START條件后開始收集指定樣本長(zhǎng)度的數(shù)據(jù)。在此之后，它會(huì)等待，直到檢測(cè)到一個(gè)新的START條件。
甚至START條件之前發(fā)生的事件可以記錄，通過定義一個(gè)預(yù)取長(zhǎng)度。
此外，可以定義表達(dá)式資格必須記錄的數(shù)據(jù)（下圖中的綠色區(qū)域）。
可變長(zhǎng)度的觸發(fā)不定義捕獲的長(zhǎng)度，但需停止條件，和可選POSTFETCH長(zhǎng)度。
POSTFETCH長(zhǎng)度后LOG Storm會(huì)停止直到一個(gè)新的START條件。非常類似固定的長(zhǎng)度，可用于數(shù)據(jù)存儲(chǔ)資格。
Fixed length trigger defines a START trigger condition and a capture length. LOG Storm starts recording data upon the detection of the START condition and collects a the specified number of samples. After this, it waits until the detection of a new START condition.
Events occurring before the START condition can be recorded too, by defining a PREFETCH length.
In addition, expressions qualifying which data must be recorded can be defined (green area in the figure below).
Variable length trigger does not define a capture length, but a STOP condition and optionally a POSTFETCH length.
LOG Storm data logger stops after the POSTFETCH length and waits until a new START condition. Similarly to the fixed length, data storage qualification can be used.
LOG Storm Studio software
LOG Storm Studio software is included with LOG Storm device
Platform: Win (XP/7) (32 bit / 64 bit)
Includes: GUI and FREE C/C++ API; GTK Wave waveform viewer.
C/C++ API enables control from within user-defined programs and environments. It notably allows task automation and advanced data processing.
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