Zoekresultaten voor "adafruit OR feather OR 32u4 OR rfm69hcw OR packet OR radio OR 868 OR or OR 915 OR mhz OR radiofruit"

De ZD-915 is een digitaal desoldeerstation met ESD-bescherming en digitale weergave van zowel de actuele als de ingestelde waarde op een LCD-scherm. Dit desoldeerstation heeft een hoog vermogen in een compacte en robuuste behuizing en maakt desolderen eenvoudig, omdat het met één hand kan worden bediend. De ZD-915 heeft een soldeerpistool dat een filter bevat dat eventueel opgezogen materiaal opvangt, zodat u alleen de filters hoeft te vervangen om weer door te kunnen gaan. Er zit ook een temperatuursensor in de punt, zodat temperatuurschommelingen snel kunnen worden opgevangen. Features De temperatuur is eenvoudig in te stellen met eenvoudige omhoog/omlaag knoppen. 140 W temperatuurgeregeld soldeerstation met instelbaar bereik van 160°C tot 480°C. Het desoldeerstation is speciaal ontworpen voor loodvrij desolderen. De zijkant van het station is voorzien van een standaard houder met spons. Een verlichte aan/uit-schakelaar is op de voorzijde aangebracht. Specificaties Station Voeding 220-240 V Vermogen 140 W Vacuum druk 600 mm HG Desoldeerpistool Vermogen 24 V AC 80 WOpwarmbegrenzing 130 W Temperatuur 160-480 °C Verwarmingselement Keramisch element Inbegrepen 1x ZD-915 Desoldeerstation 2x Reserve soldeerstift 3x Reinigingsnaald voor desoldeerstiften 1x Reserve filter voor desoldeerpistool 1x Handleiding

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Specificaties Bandwidth: 50 MHz Analog Channels: 4 Real-time sample rate up to 1 GS/s Memory depth up to 24 Mpts Up to 30,000 wfms/s waveform capture rate Up to 60,000 frames hardware real-time waveform recording and playback functions Innovative 'UltraVision' technology Various trigger and bus decoding functions Low noise floor, vertical scale range: 1 mV/div to 10 V/div Various interfaces: USB Host&Device, LAN (LXI), AUX Compact size, light weight, easy to use 7 inch WVGA (800x480) TFT LCD, intensity graded color display Inbegrepen 1x Rigol DS1054Z Oscilloscope 1x Power cord 1x USB cable 4x PVP2150 passive oscilloscope probe (150 MHz)

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De OWON ADS900A-serie is een compacte 12-bits digitale oscilloscoop met een snelheid tot 2 GSa/s, een geheugen van 100 Mpts en een bandbreedte van 125/250 MHz. Met zijn 7-inch multi-touch display, FFT, protocoldecodering en geïntegreerde logic analyzer levert hij nauwkeurige signaalanalyse voor toepassingen in het laboratorium, de werkplaats en in het veld. Specificaties ADS914A ADS924A Bandwidth (-3 dB) 125 MHz 250 MHz Channels 4 Max. sample rate 2 GSa/s (single-channel) 1 GSa/s (dual-channel) 500 MSa/s (full-channel) DC Gain Accuracy 3% (≤1 mV) 2% (≥2 mV) Max memory depth 100M Vertical resolution 12 bits Relay time accuracy ±25 ppm (typical) Input Impedance 1 MΩ±2%, parallel with20 pF±5 pF Probe Attenuation Coefficient 1.00μX-1M.00X,step by 1-2-5, support custom Trigger type Edge, Video, Pulse, Slope, Runt, Windows, Timeout, Nth, Logic, RS232/UART, I²C, SPI CAN, LIN Bus decoding RS232/UART, I²C, SPI, CAN, LIN Auto measurement Period, Frequency, +Width, -Width, Rise Time, Fall Time, Scr Duty, +Duty,-Duty, Vavg, Vpp, VRMS, Overshoot, Vmax, Vmin, Vtop, CycRms, Vbase, Vamp, Preshoot, Std Dev, +Pulse Cnt, -Pulse Cnt, Rise Cnt, Fall Cnt, Area, Cyc Area, Delay(A↑-B↑), Delay(A↑-B↓), Delay(A↓-B↑), Delay(A↓-B↓), Phase(A↑-B↑) Phase(A↑-B↓), Phase(A↓-B↑), Phase(A↓-B↓), FRR(A↑-B↑), FRF(A↑-B↓) FFR(A↓-B↑), FFF(A↓-B↓), LRR(A↑-B↑), LRF(A↑-B↓), LFR(A↓-B↑), LFF(A↓-B↓) Waveform Math +, -, *, /, &&, ||, ^, ！, Intg, Diff, Sqrt, Function operation (Lg / Ln / Exp / Abs / Sine / Cosine / Tan), FFT, FFT rms, User Defined, digital filter (low pass, high pass, band pass, band reject) Frequency counter 6-digit frequency counter Maximum frequency: maximum analog bandwidth of oscilloscope Voltmeter Support DC, AC+DCrms, ACrms, Resolution: 4 digits (ACV/DCV) Logical Analyzer Specifications Number of channels 16 input channels (D0-D15) (D0 to D7, D8 to D15) Max. input voltage ±40V peak CAT I, transient overvoltage 800Vpk Input Impedance 100kΩ, 8 pF Vertical resolution 1 bit Other Communication Interface HDMI, USB device, USB Host, Trig Out (P/F), LAN Display 7 inch (1024x600), capacitive multi-touch screen Power supply interface USB-C Dimensions 260 x 160 x 78 mm Weight 1.5 kg Inbegrepen 1x OWON ADS924A Oscilloscoop 1x Voedingsadapter 1x Netsnoer 1x USB-kabel 1x Probe 1x Quick Guide Downloads Manual Quick Guide PC Software

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De OWON ADS900A-serie is een compacte 12-bits digitale oscilloscoop met een snelheid tot 2 GSa/s, een geheugen van 100 Mpts en een bandbreedte van 125/250 MHz. Met zijn 7-inch multi-touch display, FFT, protocoldecodering en geïntegreerde logic analyzer levert hij nauwkeurige signaalanalyse voor toepassingen in het laboratorium, de werkplaats en in het veld. Specificaties ADS914A ADS924A Bandwidth (-3 dB) 125 MHz 250 MHz Channels 4 Max. sample rate 2 GSa/s (single-channel) 1 GSa/s (dual-channel) 500 MSa/s (full-channel) DC Gain Accuracy 3% (≤1 mV) 2% (≥2 mV) Max memory depth 100M Vertical resolution 12 bits Relay time accuracy ±25 ppm (typical) Input Impedance 1 MΩ±2%, parallel with20 pF±5 pF Probe Attenuation Coefficient 1.00μX-1M.00X,step by 1-2-5, support custom Trigger type Edge, Video, Pulse, Slope, Runt, Windows, Timeout, Nth, Logic, RS232/UART, I²C, SPI CAN, LIN Bus decoding RS232/UART, I²C, SPI, CAN, LIN Auto measurement Period, Frequency, +Width, -Width, Rise Time, Fall Time, Scr Duty, +Duty,-Duty, Vavg, Vpp, VRMS, Overshoot, Vmax, Vmin, Vtop, CycRms, Vbase, Vamp, Preshoot, Std Dev, +Pulse Cnt, -Pulse Cnt, Rise Cnt, Fall Cnt, Area, Cyc Area, Delay(A↑-B↑), Delay(A↑-B↓), Delay(A↓-B↑), Delay(A↓-B↓), Phase(A↑-B↑) Phase(A↑-B↓), Phase(A↓-B↑), Phase(A↓-B↓), FRR(A↑-B↑), FRF(A↑-B↓) FFR(A↓-B↑), FFF(A↓-B↓), LRR(A↑-B↑), LRF(A↑-B↓), LFR(A↓-B↑), LFF(A↓-B↓) Waveform Math +, -, *, /, &&, ||, ^, ！, Intg, Diff, Sqrt, Function operation (Lg / Ln / Exp / Abs / Sine / Cosine / Tan), FFT, FFT rms, User Defined, digital filter (low pass, high pass, band pass, band reject) Frequency counter 6-digit frequency counter Maximum frequency: maximum analog bandwidth of oscilloscope Voltmeter Support DC, AC+DCrms, ACrms, Resolution: 4 digits (ACV/DCV) Logical Analyzer Specifications Number of channels 16 input channels (D0-D15) (D0 to D7, D8 to D15) Max. input voltage ±40V peak CAT I, transient overvoltage 800Vpk Input Impedance 100kΩ, 8 pF Vertical resolution 1 bit Other Communication Interface HDMI, USB device, USB Host, Trig Out (P/F), LAN Display 7 inch (1024x600), capacitive multi-touch screen Power supply interface USB-C Dimensions 260 x 160 x 78 mm Weight 1.5 kg Inbegrepen 1x OWON ADS914A Oscilloscoop 1x Voedingsadapter 1x Netsnoer 1x USB-kabel 1x Probe 1x Quick Guide Downloads Manual Quick Guide PC Software

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Bandwidth 100MHz Sample Rate 100MS/s Horizontal Scale (s/div) 5ns/div - 1000s/div, step by 1 - 2 - 5 Channel 4 Display 7' color LCD, 800 x 480 pixels Input Coupling DC, AC and GND Vertical Resolution (A/D) Vertical Resolution (A/D) Vertical Sensitivity 5mV/div - 5V/div (at input) Trigger Type Edge, Video Trigger Mode Auto, Normal and Single Waveform Math ?, ?, x, ÷, invert, FFT Fuse 2A, T class, 250 V Dimension (W x H x D) 301 mm x 152 mm x 70 mm Weight 1.1 kg Included 1 x SDS1104 1 x Mains power cord 1 x CD Rom 1 x Quickstart Guide 1 x USB Cable 4 x Oscilloscope probe 1 x Probe Adjust For more information, check out the user manual here.

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From Detector to Software Defined RadioRadio frequency (RF) technology is one of the areas which still allows putting your own ideas into practice. Countless circuit variants with special objectives allow space for meaningful experiments and projects. Many things simply aren’t available off the shelf. Crystal detector radios without their own power source, simple tube receivers with a touch of nostalgia, the first reception attempts at Software Defined Radio, special receivers for amateur radio, all this can be realized with little effort and as a perfect introduction to RF electronics.For a long time, radio construction was the first step into electronics. Meanwhile, there are other ways, especially via computers, microcontrollers, and digital technology. However, the analog roots of electronics are often neglected. Elementary radio technology and easy-to-do experiments are particularly well suited as a learning field for electronics because you can start with the simplest basics here.But the connection to modern digital technology is also obvious, for example, when it comes to modern tuning methods such as PLL and DDS or modern DSP radios.This book aims to give an overview and present a collection of simple RF projects. The author would like to support you to develop your own ideas, to design your own receivers and to test them.

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Highlights Output Frequency (Sine): 100 MHz Output Frequency (Square): 25 MHz Channels: 2 Arbitrary Waveform Length: 16 Mpts Kenmerken Unique SiFi II (Signal Fidelity II) technology: generate the arbitrary waveforms point by point; recover the signal without distortion; sample rate accurate and adjustable; jitter of all the output waveforms (including Sine, Pulse, etc.) as low as 200 ps 16 Mpts memory depth per channel for arbitrary waveforms Standard dual-channel with the same performance, equivalent to two independent signal sources High frequency stability: ±1 ppm; low phase noise: -105 dBc/Hz Built-in high-order harmonic generator (at most 8-order harmonics) Built-in 7 digits/s, 240 MHz bandwidth full featured frequency counter Up to 160 built-in arbitrary waveforms, covering the common signals in engineering application, medical electronics, auto electronics, math processing, and other various fields Sample rate up to 250 MSa/s, vertical resolution 16 bits Arbitrary waveform sequence editing function available; arbitrary waveforms also can be generated through the PC software Various analog and digital modulation functions: AM, FM, PM, ASK, FSK, PSK, and PWM. Standard waveform combine function, capable of outputting specified waveforms combined with the basic waveforms Standard channel tracking function, when enabled, all the parameters of both channels are updated based on users' configurations Standard interface: USB Host&Device and LAN (LXI Core 2011 Device); USB-GPIB function supported 4.3'' TFT Inbegrepen 1x Rigol DG2102 Function/Arbitrary Waveform Generator 1x Power cord 1x USB cable

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Siglent's SDG2000X is a series of dual-channel function/arbitrary waveform generators with specifications of up to 120 MHz maximum bandwidth, 1.2 GSa/s sampling rate and 16-bit vertical resolution. The proprietary TrueArb & EasyPulse techniques help to solve the weaknesses inherent in traditional DDS generators when generating arbitrary, square and pulse waveforms. With advantages above, SDG2000X can provide users with a variety of high fidelity and low jitter signals, which can meet the growing requirements of complex and extensive applications. Kenmerken Dual-channel, 40 MHz bandwidth, 20Vpp maximum output amplitude, high fidelity output with 80dB dynamic range. High-performance sampling system with 1.2GSa/s sampling rate and 16-bit vertical resolution. No detail in your waveforms will be lost. Innovative TrueArb technology, based on a point-by-point architecture, supports any 8pts~8Mpts Arb waveform with a sampling rate in range of 1?Sa/s~75MSa/s. Innovative EasyPulse technology, capable of generating lower jitter Square or Pulse waveforms, brings a wide range and extremely high precision in pulse width and rise/fall times adjustment. Plenty of analog and digital modulation types: AM, DSB-AM, FM, PM, FSK, ASK and PWM. Sweep and Burst functions. High precision Frequency Counter. Standard interfaces: USB Host, USB DeviceUSBTMC, LAN (VXI-11) Optional interface: GPIB. 4.3” touch screen display for easier operation. Specificaties Maximum output frequency 40 MHz Output channels 2 Sampling rate 1.2 GSa/s (4X Interpolation) Wave length CH1: 16Kpts, CH2: 512Kpts Frequency resolution 1 μHz Vertical resolution 16 bit Standard interfaces Standard interfaces: USB Host, USB Device (USBTMC), LAN (VXI-11) High-performance Sampling System Benefiting from a 1.2GSa/s and 16-bit sampling system, SDG2000X achieves extremely high accuracy performance in both time domain and amplitude, which results in more accurately reconstructed waveforms and lower distortion. Innovative EasyPulse Technology When a Square/Pulse waveform is generated by DDS, there will be a one-clock-jitter if the sampling rate is not an integer-related multiple of the output frequency. SDG2000X EasyPulse technology successfully overcomes this weakness in DDS designs and helps to produce low jitter Square/Pulse waveforms. Innovative TrueArb Technology For arbitrary waveforms, TrueArb not only has all the advantages of traditional DDS, but also eliminates the probability that DDS may cause serious jitter and distortion. Easy controll with 4.3” Touch Screen Display and Arbitrary Waveform Software EasyWave The 4.3” touch screen display, makes operation much more convenient. And EasyWave is a powerful arbitrary waveform editing software that supports several ways to generate arbitrary waveform such as manual drawing, line-drawing, equation-drawing, coordinate-drawing, etc. It is quite convenient for users to edit their own arbitrary waveforms through EasyWave. Inbegrepen Siglent SDG2042X Arbitrary Function Generator User Manual Guarantee Card CD (including EasyWave 1.0 computer software system) Power Cord USB Cable Quick Start Guide

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De HDS242 is een draagbare 2-in-1 multifunctionele tester, die kan worden gebruikt als een 2-kanaals oscilloscoop en multimeter. Hij beschikt over een contrastrijk 3,5-inch kleurendisplay dat geschikt is voor outdoor service, snelle metingen op locatie, voertuigonderhoud, spanningsdetectie, en meer.Kenmerken Oscilloscoop + multimeter 3,5-inch LCD-kleurenscherm met hoge resolutie en hoog contrast – geschikt voor gebruik buitenshuis 18650 lithium accu – kan tot 6 uur continu werken USB Type-C interface - ondersteuning voor powerbank en PC-aansluiting Zelfkalibratie functie SCPI ondersteund – faciliteer secundairy development Specificaties Oscilloscoop Bandbreedte 40 MHz Kanalen 2-kanaals oscilloscoop Sample frequentie 250 MSa/s Acquisition modi Normaal, Piekdetectie Record Lengte 8K Display 3,5-inch LCD Golfvorm refresh rate 10.000 wfrms/s Ingangssignaal DC, AC en Ground Ingangsimpedantie 1 M? ±2%, parallel aan 16pF ±10pF Probe dempingen 1X, 10X, 100X, 1000X, 10000X Max. Ingangsspanning 400 V (DC+AC, PK-PK, 1M? ingangsimpedantie) (10:1 probe demping) Bandbreedte (typical) 20 MHz Horizontale schaal 5ns/div - 1000s/div, in stappen van 1 - 2 - 52ns/div - 1000s/div, in stappen van 1 - 2 - 55ns/div - 1000s/div, in stappen van 1 - 2 - 52ns/div - 1000s/div, in stappen van 1 - 2 - 5 Verticale gevoeligheid 10mV/div - 10V/div Verticale resolutie 8 bits Trigger Type Edge Trigger Modi Auto, Normal, Single Automatische Meting Frequency, Period, Amplitude, Max, Min, Mean, PK-PK Cursor meting ? V, ? T, ?T & ?V tussen cursors Multimeter Max resolutie 20.000 counts Test modi Spanning, Stroom, Weerstand, Capaciteit, Diode en Continuïteitstest Ingangsimpedantie 10 M? Max ingangsspanning AC: 750 V | DC: 1000 V Max ingangsstroom DC: 10 A | AC: 10 A Diode 0-2 V Overig Connectiviteit USB Type-C Afmetingen 198 x 96 x 38 mm (7,68 x 3,74 x 1,5') Gewicht 600 g (zonder accu) Inbegrepen 1x OWON HDS242 Oscilloscoop 1x tasje 1x probe 1x netsnoer 1x probe adjust 1x USB-kabel 1x voedingsadapter 1x set multimeter probe kabels (rode en zwarte) 1x set oscilloscoop probe leads (BNC naar Krokodil) 1x gebruikershandleiding (Engels) Downloads User Manual for HDS200 Series SCPI Protocol for HDS200 Series Quick Guide for HDS200 Series PC Software for OWON HDS200 Series

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