Osciloscopio fnirsi 1014d - generador de señal DDS de osciloscopio digital en dos en uno, ancho de banda de 100 MHz de 2 canales 1gsa / s tasa de muestreo

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You can get regular decent oscilloscope for around EUR300 nowaday’s. Sure, it’s twice the money of this toy, but my guess is that this thing will cause so much frustration that you want to buy a “real” scope within a year or two, while such a EUR300 scope does not have the glaring pitfalls of this thing and may well give you good service for years to come, and it’s also more likely to be sold second hand for a decent price. Take for example the old Rigol DS1052E, second hand prices seem to be quite near the new price ??? Press the [auto] button once to display the measured PWM waveform. If the waveform after automatic adjustment is too small or too large, the waveform size can be adjusted manually by knob Signal generator output measurement High Efficiency One-button AUTO: Features an efficient one-button AUTO, alongside a one-button waveform storage and screenshot function, for ease of use.

FNIRSI 1014D - I Answer Your Questions About The Digital

Gear selection: crystal oscillator is easy to stop oscillation after encountering capacitance. Input capacitance of 1x probe is up to 100-300pf, 10x gear is about 10-30pf, and it is easy to stop vibration in 1 x gear, so it is necessary to set 10x gear, that is, both probe and oscilloscope should be switched to 10x gear (probe and oscilloscope are set to 10x gear) Most of the FPGA functions have been discovered and described. With the emulator the sequence of commands have been traced.Complete triggering function (single, normal, automatic), and at any time, the waveform display (STOP function) is frozen. For FNIRSI the next logical step should be the launch of a bench oscilloscope, and that finally happened with the FNIRSI 1014D. The ‘scope looks like a lot of other inexpensive ‘scopes, but you can see some concessions to price. For example, the encoder knobs don’t have a push button function, making the scope more difficult to operate. While the specs are relatively modest, [Kerry] wasn’t sure the instrument was even living up to them.

FNIRSI-1014D 7 Inch TFT LCD Display Screen 2 In 1 Dual FNIRSI-1014D 7 Inch TFT LCD Display Screen 2 In 1 Dual

With a built-in high-voltage protection module that can tolerate up to 400V continuous voltage, you can now focus on your work without worrying about accidental oscilloscope burnings. Digital Oscilloscope One Button Auto & Cursor Measurement Function with 100mHz Gear selection: if the output voltage of power supply is below 40V, it is set to the 1x gear (both probe and oscilloscope are set to 1x gear), and 10x gear (both probe and oscilloscope are set to the same gear if they are 40-400v)

Capture Output Signal Function: Can store up to 1000 captured signals, making it an essential tool for testing and troubleshooting.

GitHub - pecostm32/FNIRSI-1013D-1014D-Hack: Resources GitHub - pecostm32/FNIRSI-1013D-1014D-Hack: Resources

When there is communication signal on the communication line, the oscilloscope will capture and display it on the screen. If it can not be captured, it is necessary to try to adjust the time base (1 ms-100ns) and trigger voltage (green arrow) for multiple times Infrared remote receiver measurement Press the [auto] button once to display the waveform of the inverter. If the waveform after automatic adjustment is too small or too large, the waveform size can be adjusted manually by knob Measurement of power amplifier or audio signal Connect the probe clip to the negative battery or the negative DC electrode, and the probe to the battery or DC positive pole The FNIRSI 1013D is equipped with a 6,000 mAh lithium-ion battery, and the specifications state that it can be used continuously for 4 hours after five hours of charging. FNIRSI 1013D board Versatile Signal Generation: Integrated DDS function allows for 14 different standard signals plus custom chopping signals.Besides the function generator you still have the FFT mode, if you don’t know what it is, it allows you to analyze the signal, but instead of showing voltage vs time, it shows frequency vs time. This type of analysis is used in spectrum analyzers for the analysis of radio signals, sound, etc.

FNIRSI 1014D Oscilloscope - TechCorner.TV

Took a look at that part of the user interface code and it is messy, but it starts to make some sense. Press [auto] once, the DC electrical signal will be displayed. Then, look at the parameter of average value. Note that battery voltage or other DC voltage belong to DC signal, and there is no curve waveform, only a line with up and down offset, and the peak value and frequency of this signal are 0 Crystal vibration measurement

Lissajous figures graphic display function can be used to determine the amplitude, frequency, and phase contrast of two groups of signals. The big artifacts that look weird to Kerry Wong are caused by averaging. My Rigol DS1052E can show very similar artifacts if you turn on averaging and average a lot of traces.