Domestic mobile phone sales Recently, the sales volume of domestic mobile phones has continued to rise, causing concern from all walks of life. For example, sales of domestic mobile phones such as Huawei, Xiaomi, vivo and OPPO have increased, and market share has gradually in
Read moreAccording to foreign media reports, in order to ensure that the materials sent to the International Space Station can be maximized and delivered on time, the track ATK plans to launch the next generation Cygnus spacecraft on the Atlas V rocket instead of the original Antares r
Read moreNot long ago, a series of photos of "High Imitation iPhone6" broke out on the Internet. From the appearance, it is difficult for ordinary consumers to distinguish the difference from the real iPhone6 ​​in appearance. And this phone even has Apple's
Read moreFactory direct 0603 emerald green, 0603 green (0.6 thickness) a lot of low price DFN1006 TP-RCLAMP3321P ESD Diode Low Capacitance Shunluo Inductance Power Inductor SWPA Series First Class Agent Test - lowercase jpg Kaixin micro test Summary: The battery pack consisti
Read moreProbe domestic switch needle KG-300K needle head diameter is 3.0mm normally open switch needle MOS power IC full range Photocoupler STK6303 high-power thick-film integrated circuit, its power supply voltage can reach up to Sov, the output current can reach up to loA, th
Read moredescription: MP3 power adapter circuit, switching power supply circuit MP3 power adapter circuit principle This type of adapter circuit is shown in the figure, the component serial number in the figure is consistent with the real object. The transformer pin number and the same name end, the inte
Read moreMOS power IC full range Probe domestic switch needle KG-300K needle head diameter is 3.0mm normally open switch needle Passive 3225G 8MHZ 10MHZ Noise-free power supplies are not accidentally designed. A good power layout is designed to minimize experiment time. Taking m
Read moreModel NO.: cat6 Wire Core Material: Bare Copper Wire Certification: CE, ISO, RoHS, UL
Read moreProbe current voltage pin 420*4450 head diameter 5.0 over current current and voltage pin description: Usually, the PWM type switching power supply uses the sampling of the output voltage as the feedback voltage of the PWM controller. After the feedback voltage is passed
Read more100V, 250mA, surface mount, high speed switching diode Probe domestic switch needle KG-300K needle head diameter is 3.0mm normally open switch needle 0805 green 0805 emerald green Overview: A high-efficiency green mode step-down switching power supply controller chip d
Read moreFor Sharp, which has been in existence for nearly a century, it has continuously established industry benchmarks in craftsmanship, especially in the TV manufacturing industry. The pursuit of quality, meticulous manufacturing, and the pursuit of perfection have earned it a &q
Read moreIn 2012, the bird's song "Jiangnan style" can be said to be popular in the world. Overweight PSY, constantly repeating the movements of whipping horses and horses, coupled with the rhythm of music, people can not help but follow the impulse to dance together. Some network exp
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