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DSO068 Oscilloscope Kit Frequency Meter ATmega64 AVR Microcontroller
Introduce: 1. In addition to the integrated circuit£¬ the vast majority of components are adopted with pin hole components£¬ reducing the operator's skill requirements£¬ increasing the sense of user involvement£¬ it will have more opportunity to learn circuit theory£¬ internal characteristics£¬ etc. 2. Using a modular design£¬ so that some of the functional circuit components£¬ thus highlighting the main circuit£¬ reducing the difficulty of understanding the entire scope of the circuit. 3. The kit comes with detailed descriptive information£¬ including making instructions with clearly marked£¬ detailed schematic diagram£¬ complete bill of materials and clear step troubleshooting methods£¬ etc.£¬ to improve the success rate of production. 4. With better and higher functional performance£¬ compared with the 062 have a significant increase in the main indicators of bandwidth£¬ sensitivity£¬ recording length£¬ etc.£¬ while increasing the performance of more practical USB port£¬ battery power supply. 5. Operation using "conductive plastic buttons + rotary switch" combinations£¬ make the operation more intuitive£¬ fast and reliable£¬ standardized interface£¬ the advanced functions are executed through the menu£¬ very clarity. 6. The kit pre-installed software upgrade program (Bootloader)£¬ and because of the USB interface£¬ so users do not need to add any hardware tools to carry out a program to upgrade or rewrite£¬ which will not only facilitate the users to improve performance of the oscilloscope£¬ and the instrument itself become a truly multi-purpose MCU Board. 7. The source is equipped with an oscilloscope (Learning Edition) and experimental templates£¬ convenient for user design their own programs and in-depth study with jyeLab software£¬ forming a virtual oscilloscope with PC screen£¬ thereby greatly enhancing the scope of functions and practicality. Feature: Maximum equivalent sample rate: 20MSa / s; The highest real-time sampling rate: 2Msps; Accuracy: 8Bit; Sampling buffer depth: 256£¬ 512£¬ 1024 bytes£¬ adjustable; Analog bandwidth: 0-3MHz; Vertical sensitivity: 10mV / Div - 5V / Div (1-2-5 progressive manner); Adjustable vertical displacement£¬ and with instructions; Input impedance: 1M; Maximum input voltage: 50Vpp (1: 1 probe)£¬ 400Vpp (10: 1 probe); Coupling: includes DC / AC; Horizontal time base range: 0.2s / Div - 10m (min) / Div (1-2-5 progressive manner); With automatic£¬ regular and single mode for easy capture instant wave waveform; Trigger Position: 1% - 100% adjustable and there are instructions; Available rising or falling edge trigger; Adjustable trigger level position£¬ and with instructions; Observed waveform before trigger (negative delay); Can freeze at any time waveform display (HOLD function); Comes 1Hz-4MHz variable frequency test signal source; Waveforms can be saved to EEPROM£¬ if shutdown will not lost; You can easily take out the display saved waveform; It can change the display screen to a graphical file format sent to the PC via the serial port; Frequency meter can measure frequencies up to 5MHz£¬ the sensitivity up to 0.2Vpp; There are 256£¬ 512 and 1024-point FFT function£¬ support the signal spectrum analysis;