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Posted 20 hours ago

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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Gear selection: generally, the sensor signal is relatively weak, about a few millivolts. This small signal cannot be detected directly by oscilloscope. There is signal amplification part on the main board of this sensor. When the output end of the amplifier is found, the oscilloscope can measure the signal after being enlarged. It can be used in the 1x gear (both probe and oscilloscope are set to the 1x gear)

FNIRSI 1014D - How to upgrade the firmware - TechCorner.TV FNIRSI 1014D - How to upgrade the firmware - TechCorner.TV

Connect the probe clip to the negative extreme of the power output, and the probe is connected to the positive extreme of the power output, and wait for about 3 seconds. When the yellow line and the left yellow arrow position are in the same position, wait until the position is in the same positionGear selection: the output voltage of signal generator is within 30V, and the maximum test value of 1x gear is 40V, so the output of test signal generator is in the 1x gear (probe and oscilloscope are set to be 1x gear).

FNIRSI-1014D Digital Oscilloscope 2 In 1 Dual Channel Input FNIRSI-1014D Digital Oscilloscope 2 In 1 Dual Channel Input

probe (such as ultrasonic welding machine, ultrasonic cleaning machine, etc.) or even 1000x probe (such as high-voltage end of high-frequency transformer, coil of induction cooker, etc.) must be used to measure high-frequency and high-voltage signal Solemnly remind Capture Output Signal Function: Can store up to 1000 captured signals, making it an essential tool for testing and troubleshooting. 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 vehicle communication signal / bus signal Turn the trigger red arrow position to the left yellow arrow position and approximately 1 large grid distanceHonestly, we are as guilty as the next person of getting obsessed with specifications. One PC is good because it scores 1% higher on a benchmark than another. But in real life, you’ll never notice the difference. That may be what’s happening here. Finished the largest part of the display library. The recreation of the scope code can begin. Started with the structures to hold the scope settings.

FNIRSI 1014D - 2 in 1 digital oscilloscope: DDS signal gener FNIRSI 1014D - 2 in 1 digital oscilloscope: DDS signal gener

In my opinion, it’s a fantastic device. Professionals are very critical in relation to their weaknesses, but I have to defend that not everyone needs a top of the range oscilloscope and for the vast majority of amateurs, this device is more than enough, not requiring a greater investment than the 143€, for the last time I saw on Aliexpress.Most of the FPGA functions have been discovered and described. With the emulator the sequence of commands have been traced. Got the long time base trace capture and display working. Still has a problem in the timing area, but signals are apearing on the screen.

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