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Intronix LA1034 邏輯分析儀 (USD439 Only)
產品介紹
Intronix 34 Channel LA1034 高性價比邏輯分析儀
主要規格 / 特殊功能
產品規格：
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Intronix LA1034 邏輯分析儀是一個性價比高的邏輯分析儀 . 價格不高但提供足夠的 channel 和采樣率 .
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邏輯分析儀是一種類似於示波器的波形測試設備，它可以監測硬體電路工作時的邏輯電平（高或低），並加以存儲 , 用圖形的方式直觀地表達出來，便於使用者檢測 , 分析電路設計 ( 硬體設計和軟體設計 ) 中的錯誤，邏輯分析儀是設計中不可缺少的設備，通過它，可以迅速地定位錯誤，解決問題，達到事半功倍的效果。 LA1034 邏輯分析儀可以同時採樣 34 路波形，以觀察分析使用者板上電路工作情況。更有強大事件觸發功能，用戶可以指定在何種條件下，對電路進行採樣分析，以便精確地捕捉到事件發生時電路工作的狀態。為軟硬體設計提供強有力的幫助。
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邏輯分析儀是利用時鐘從測試設備上採集和顯示數位信號的儀器，最主要作用在於時序判定。而邏輯分析儀可以擁有從 16 個通道、 32 個通道、 64 個通道和上百個通道數不等，因此邏輯分析儀具備同時進行多通道測試的優勢。邏輯分析儀的記憶體是用於存儲它所採樣的資料，以用於對比、分析、轉換。
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LA1034 邏輯分析儀
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主要功能特點 :
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- 500MHz 時間模式 ( 內部時鐘 )
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- 200MHz 狀態模式 ( 外部時鐘 )
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- 強大的多層觸發
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- 實時采樣
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- +6V 到 -6V 可調節邏輯門檻電壓
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- CAN, I 2C , SPI 和 RS232 解釋
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- 內置 300MHz 頻率計數器
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- USB 1.1 和 2.0 相容
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Sampled channels: 34 |
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Timing mode sample rate: 1KHz to 500MHz (uses internal clock) |
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State mode sample rate: 0 to 200MHz (clock provided by circuit under test) |
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Sample buffer: 34 x 2048 samples |
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Maximum sample compression: 2^33 to 1 (sample rates to 200MHz) |
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Trigger sequencer: 250MHz max, 4ns minimum pulse width |
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Trigger capability: |
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Edges - Rising, Falling, Either (multiple channels, any combination) |
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Patterns - True, False, Entered, Exited (across any / all channels) |
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Bus Value - Equal, Not Equal, Less Than, Greater Than, In Range, Not in Range |
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Occurrence Count - Range of 1 to 1,048,576 Consecutive or Cumulative |
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Duration - Equal, Less Than, Greater Than, Within Range (samples or time) |
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Input impedance: 200K Ohms, paralleled by <5pF |
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Frequency counter range: 300MHz with 10Hz resolution, 4 channels |
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Threshold range: adjustable +6 to -6 volts with 50mv resolution |
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Threshold accuracy: +/-(100mV + 5% of setting) |
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Channel to channel skew: 0.6ns typical, 1.0ns max |
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State mode Setup/Hold times: 2.0/0ns, window adjustable +/-2.5ns |
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Input sensitivity: 0.25Vpp @50MHz, 0.5Vpp @150MHz, 0.8Vpp @250MHz |
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Input dynamic range: 10 volts peak-peak |
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Maximum input: +/-40 volts DC, 15 volts peak-peak pulse amplitude |
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Timebase accuracy: +/-0.005% over full temperature range |
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Input Probe: Teflon insulated leads terminated with female contacts |
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Input Probe: Teflon insulated leads terminated with female contacts |
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Power supply current: 200 milliamps max (supplied by USB) |
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Temperature range: operating +5 to + 50C , storage -10 to + 65C |
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Interpreted Protocols (included): |
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Asynchronous Serial (RS232, RS422 and RS485 to 25Mbps) |
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Synchronous Serial (SPI, PS2 and proprietary formats) |
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Inter-Integrated-Circuit (I 2C ) |
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CAN 2.0A and 2.0B |
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Synchronous Parallel (Quad/multi-IO SPI and proprietary formats) |
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1-Wire (Dallas/Maxim devices/iButton) |
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ISO7816-3 (Smart Card and SIM devices)
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Minimum system requirements: |
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Pentium II or better (400MHz or faster recommended) |
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32MB available memory |
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20MB available disk space |
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800 x 600 (1024 x 768 recommended) standard DPI display |
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USB 1.1 or 2.0 port
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The LA1034 is compatible with the following operating systems: |
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Windows 98 |
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Windows 98 Second Edition |
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Windows ME |
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Windows 2000 |
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Windows XP (32 and 64 bit versions) |
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Windows Vista (32 and 64 bit versions) |
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Windows 7 (32 and 64 bit versions) |
