USB-s logikai analizátor. 8 csatornás, 24MHZ.
USB Logic Analyzer Device Set USB Cable 24MHz 8CH 24MHz for ARM FPGA
Kapható többféle logikai mérőkábel is!
Használható PC-hez , laptophoz.
(DZ366, Saleae kompatibilis)
Jellemzők:
Mikroprocesszor alapú (Cypress CY7C68013A) hardver, USB-n keresztül azonnal felismeri VID/PID azonosítóval, és már is használható a szoftverével.
This logic analyser contains generic Cypress CY7C68013A microcontroller based hardware.It is re-programmable so that quite flexible in what you can do with it. By default its USB interface is programmed with a VID (Vendor ID) & PID (Product ID) identification which makes it appear as a logic analyser and therefore will work with this software out of the box. However the VID & PID can be changed to anything you want which can allow it to work with other software such as USB.
Specifikáció:
Mintavételezés max (Sampling rate up to): 24 MHz (can be 24MHz. 16MHz, 12MHz, 8MHz, 4MHz, 2MHz, 1MHz, 500KHz, 250KHz, 200KHz, 100KHz, 50KHz, 25KHz)
8 különböző csatornán értendő. (Logic eight inputs - can be collected at the same time they signal analysis, such as I2C, UART, sampling and analysis.)
The logic for each channel sampling rate of 24M/s. General applications around 10M, enough to cope with a variety ofoccasions. 10 billion samples: The logic can sample up to 10M, so you capture even the most elusive events.
Csatornák száma (Channels): 8-channel
Voltage range:
Input voltage range: -0.5V to 5.25V
Input Low Voltage: -0.5V to 0.8V
Input High Voltage: 2.0V to 5.25V
Works with 5V, 3.3V, 2.5V, 2.0V systems. May work with 1.8V but not recommended. (1.5V threshold)
Input Impedance: 1Mohm || 10pF (typical, approximate)
Crystal: +/-20ppm, 24MHz
Error/Accuracy: pulse-width measurement: +/- 42ns (at 24MHz).
Védelem (Protection): The input resistance of the over-voltage protection of the protection logic conditions, and the buffer chip. Better protect the safety of equipment.
Szettben:
1 x Logikai analizátor
1 x USB mini kábel
10 x Dupont kábel (anya-anya 1 pin)
Szoftver letöltése:
- Software — download here
- Segítség a telepítéshez: "Futtatás Rendszergazda módban" szükséges az újabb windows-oknál
- A drivert is a szoftvere telepíti, eszközkezelőben USB-vezérlők\Saleae Logic USB Logic Analyzer néven jelenik meg az eszköz
Előnyök:
A logic analyzer is a device that lets you watch digital signals in your electronics project. Unlike an oscilloscope, its not good for measuring analog signals - but also unlike an oscilloscope, you can track 8 signals at time! So its a good complementary tool. This logic analyzer plugs into a computer and has easy to use, cross-platform software. This makes it small, portable and inexpensive. If you ever have to to debug SPI, i2c, serial, CAN, 1-wire, Manchester, biphase or other digital protocols, this tool is essential!
- Speedy 24MHz Logic samples each channel at up to 24M times per second. A large fraction of practical, real world applications run at less than 10MHz, and Logic is ideal for these.
- 8 Channels Logic has 8 inputs -- it can monitor 8 different digital signals at once. For many modern microcontroller-based designs, this is plenty.
- 10 billion samples Logic can save as many as 10B samples, letting you capture even the most elusive events. No more dealing with frustratingly small sample buffers.
- Comes complete Start debugging within 5 minutes of opening your new Logic; everything is included: An ultra-flexible 22AWG 64/40 wire harness, 9 high-quality micro-hook probes, a USB cable (2 meter mini-B to A), and a nice carrying case. Download the software from our site (see software)
- Enclosure We love well made tools. That's why we make Logic's case out of custom CNC machined aluminum and make sure its anodized surface is finished to perfection.
- Protection Logic's inputs are protected against overvoltage conditions via current-limiting resistors and ultra-low-capacitance diode clamps. A resettable fuse protects the USB ground return line to augment the USB host's existing protection.
Inputs
- Input voltage range: -0.5V to 5.25V
- Input Low Voltage: -0.5V to 0.8V
- Input High Voltage: 2.0V to 5.25V
- Works with 5V, 3.3V, 2.5V, 2.0V systems. May work with 1.8V but not recommended.
- ESD protected per CE requirements
- Over-voltage protection to +/- 15V. Not meant for continuous operation outside -0.5V to 5.25V.
- Input Impedance: 1Mohm || 10pF (typical, approximate)
- Error/Accuracy: pulse-width measurement: +/- 42ns (at 24MHz).
Sample Rate & Depth
- 24MHz. 16MHz, 12MHz, 8MHz, 4MHz, 2MHz, 1MHz, 500KHz, 250KHz, 200KHz, 100KHz, 50KHz, 25KHz; Note that achieving the highest sample rates requires low USB latency; this may not be achievable on all computers. Performance may improve with the removal of other USB devices, using a different USB host controller, or increasing the software's process priority.
- 10B samples. Absolute max depends on data compressibility, available RAM and operating system. 10B samples assumes reasonably high compressibility.
System Requirements
- Windows XP (32-bit)
- Windows Vista (32-bit or 64-bit)
- Windows 7 or 8 (32-bit or 64-bit)
- Mac OS X 10.4 Tiger or higher
- Linux: recent Ubuntu, Fedora, or openSUSE. Other distributions are likely to work but not specifically supported.
- USB 2.0
What's in the Box
- Logic Analyzer
- 10 Ultra-Flexible Test Lead Set
- USB Cable (2M length, A to mini-B)
- Software not included — download here
Connectors
- 1x9 male IDE .1 in pitch (aperture size: .110 in x .940 in; .030in radiused corners)
- USB Mini-B
Power
- 50 mA Idle (from USB, typical)
- 75 mA Sampling (from USB, typical)