1. The STM32F series is a low-end 32-bit ARM microcontroller. The chips are produced by STMicroelectronics and the core is the Cortex-M3. The STM32F series has: 1) STM32F103 "Enhanced" series 2) STM32F101 "Basic" series 3) STM32F105, STM32F107 "int
Read moreProbe current voltage pin 420*4450 head diameter 5.0 over current current and voltage pin GW MB10F 0.8A 1000V rectifier bridge Photocoupler The figure below shows a standard single-tube electronic ballast circuit. Previous: External conversion circuit when DAC0832 outp
Read moreProbe orientation needle 265*2980 needle head diameter is 6.0 end probe needle Memory chip Internal block diagram of MC33993 Other CapacitorsOther capacitorsOther Capacitors,Ac Filter Capacitor,Power Saver Capacitor,Line Filter Capacitor,Low Voltage Cap
Read moreIn the morning there was a small companion commentary message for help, saying that his U disk suddenly could not be opened for reading. What should I do? Xiao Bian quickly sorted out ways to hurry to everyone, today not only tell you how to repair the U disk can not read, but also teach you a repa
Read moreBLM18PG121SN1D MURATA Murata magnetic beads original spot The main function of the magnetic beads is to suppress high-frequency interference. In this circuit of the figure below, the resonant frequency of the two magnetic beads is 100 MHz. Then in the USB2.0 480Mbs commun
Read more[Global Network Technology Comprehensive Report] According to foreign media reports, a few days ago, the U.S. authorities launched a patent infringement investigation into Samsung’s lucrative semiconductor business. Data map After the US semiconductor technology co
Read moreCrystal oscillator Filter 18.432M The LM1800 is a phase-locked loop FM stereo decoder monolithic integrated circuit introduced by National Semiconductor. This integrated circuit employs advanced phase-locking techniques to minimize the phase shift Ï between the 38 kHz
Read moreProbe domestic switch needle KG-300K needle head diameter is 3.0mm normally open switch needle MOS power IC full range Test - lowercase jpg Kaixin micro test Load wheel Sticky sand Tester There are mainly motor, gear transmission, transmission crank, connecting arm,
Read moreLocal time on November 14, 2017, Emirates released its newly built Boeing 777 aircraft cabin design, as well as the new first class private suite. Emirates’ new first-class private suite, inspired by the Mercedes-Benz S-Class, uses floor-to-ceiling sliding doors and
Read more[Installation process] 1 Download the sofa butler to install the file to the U disk → 2 settings allow "install unknown source applications" → 3 connect the U disk to find the sofa butler installation package → 4 to complete the installation
Read moreSingle chip microcomputer STM32L151CCU6 Mobile phone crystal 3.2*2.5mm 3225 26M (26.000MHZ) 7.5PF 10PPM 20PPM 30PPM NFM18PC105R0J3D MURATA Murata filter original spot 1 Introduction The emergence of in-system programming (ISP) technology is a breakthrough in traditiona
Read moreRF cable can be customized for other specifications Wireless Power is an old and new topic. Since the invention of Faraday's first generator in 1831, wired power has become a reality. In the long process of two centuries, countless scientists and visionaries hope that
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