Gratis
Apoyo
Tomshine RGB LED Mini Kristallkugel Bühnenbeleuchtung
Features: Adopt 320*240 2.4 TFT color LCD display, simultaneously display parameters of CH1 and CH2. Ability to reproduce patterns of custom waveform. Use soft silicone keys instead of traditional patch keys, high sensitivity and convenient for operation. Using DDS direct digital synthesis technology to generate precise, stable and low distortion output signal. Max. output frequency(sine wave) up to 15MHz/30MHz/60MHz(Optional), 266MSa/s sampling rate and 14bits vertical resolution. Completely independent dual channels output, synchronizing operation and adjustable phase difference. Great improvement for square wave performance, square frequency range up to 15MHz with no distortion. 60 groups of arbitrary wave storage function, memory depth of each group is 2048*14bits. High frequency accuracy and resolution: frequency accuracy up to 10^(-6) magnitude, total range frequency resolution is 0.01uHz. High amplitude resolution: the minimum amplitude resolution can reach 1mV, amplitude range is 0Vpp~20Vpp. Duty-cycle of each channel can be adjusted independently, the adjusting resolution is 0.1%. Sweep function: linear sweep and logarithmic sweep functions; 0.1s-999.9s sweep time; forward, backward and roundtrip sweepdirections. With pulse trains burst output function: allow the unit output 1~1048575 arbitrary pulse trains. Measurement functions: can measure signal frequency, cycle, positive/negative pulse width and duty cycle; 1Hz~100MHz frequencyrange. -9.99V~9.99V DC offset range, offset resolution: 0.01V. With digital signal output function, CMOS output range 0~10V. Storage feature: can store 100 groups of parameters set by the user and extract at any time. Counter function: with DC and AC coupling modes. Arbitrary wave editing function: user can edit arbitrary wave on PC and then download to output from the instrument. Communication function: the PC can be used to control the instrument. With output short-circuit protection: all signal output can work 60s under load short-circuit condition.
GVM GVM-520LS-B Lámpara de panel de video LED bicolor regulable CRI97 + TLCI97 3200-5600K Carcasa de aleación de aluminio con soporte en U para fotografía de retrato Entrevista Estudio de fabricación de películas Iluminación 30W
Base de la Bombilla:GU10; Tipo:Bombillas en globo; Color de Luz:Color variable,RGB; Tipo de LED:LED de alta potencia; Cantidad de LED:1; Voltaje (V):AC 85-265; Lumens iniciales (lm):300; Temperatura de Color (K):RGB; Tiempo de Vida (h):> 15000; Dimensiones (cm):4.8 x 8.1 x 11.5; Material:PC,Fundición a Presión de Aluminio; Contenido del Paquete:1 Bulbo de Luz LED; Potencia (W):3; Ángulo del Haz de Luz:300°; Características:A control Remoto; Intensidad de voltaje (W):3; Potencia equivalente (W):35; Color del lente:Clear; Peso (kg):0.171
Lampe de nuit rechargeable Cute Night
Modèle:Y15; Que contient la boîte:Manuel D'Utilisation,1 x corps principal,1 Boîte d'Emballage,1 × USB Cable,1 x Support pour Vélo; Couleur de Lumière:Blanc; Type de Batterie:Lithium-ion polymère; Tension:5; Durée:1.5; Type de lampe:LED; Capacité:1200; Type:Phare Avant de Moto,Lampe Avant de Vélo; Batteries totales:1; Emetteur:LED; Emetteurs totaux:2; Changement de mode:5 (Fort > Moyen > Bas > Clignotant > SOS); Application:Cyclisme; Couleur du corps:Noir; Matériel du corps:Alliage d'aluminium; Luminosité:1800; Alimentation:Batterie Li intégrée; Puissance de sortie:5; Température:39; Distance:2000; Distance de Portée:100-199; Piles comprises:Avec la batterie; Luminosité (Lumens):1501 lumens ou plus; Mode d'Eclairage:5; Caractéristiques:Portable,Avec le port de chargement,Protection Electricité,Avec interrupteur (s),Conçu spécial; Dimensions nettes:4; Poids Net:0.1; date d'inscription:03/05/2018; Catégories de base:Cyclisme,Loisirs d'Extérieur; Produits spéciaux sélectionnés:COD,Liquidation