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The asymmetric multivibrator is a simplified form of the symmetric multivibrator . This circuit has only one feedback resistor and one coupling capacitor . The feedback resistor makes the static oper...[Details]

1. MC145151-2 is a phase-locked frequency synthesizer integrated chip, which has 14 pins N13~N0 for controlling the output frequency. Among them, N13 and N11 are grounded, and N12 is suspended. From ...[Details]

　　In digital circuit experiments, several instruments and meters are needed to observe experimental phenomena and results. Commonly used electronic measuring instruments include multimeters, logic pen...[Details]

LCD basic display program  Four data lines input: DB4-RB0, DB5-RB1, DB6-RB2, DB7-RB3  Register selection RS connects to RB4, "L" instruction register, "H" data register  read and write enable control...[Details]

July 11-13, Shanghai National Convention and Exhibition Center, Booth 6.2C136 July 4, 2023, in Clacton-on-Sea, UK. Pickering Electronics, a leader in miniaturization and high-performance reed relay...[Details]

The LTC4126 is a full-featured 7.5 mA wireless lithium-ion (Li-Ion) battery charger with a 1.2 V inductorless DC-DC converter designed for hearing aids, wireless headsets, and other space-constrained...[Details]

DC motors have been around for nearly 200 years, with a steady stream of improvements during that time. Recently, brushless DC motors have become more popular, but for many applications, brushed DC...[Details]

Stuttgart and Munich, Germany – The era of charging your electric car has arrived: With its new lightweight, intelligent charging cable, Bosch can be plugged into a 230-volt power socket with integra...[Details]

[Shenzhen Nanshan Hospital introduces "Shenzhen-made Intelligent Manufacturing" surgical robot to promote the development of precise minimally invasive treatment in orthopedics] Rece...[Details]

        For a specific memory, its bit width is fixed. The so-called bit width refers to the "smallest data unit during read/write operations" - don't say the smallest unit is a "bit". Generally, the...[Details]

According to news on June 12, Apple released the highly anticipated Vision Pro headset at its annual WWDC event last week. This device is equipped with powerful hardware and runs the visionOS system....[Details]

　At present, after a highway traffic accident occurs, the first to arrive are usually the duty squadron or road maintenance personnel, who first deploy warning facilities such as cones. In bad weathe...[Details]

    The system can add the information of the personnel to be monitored (including name, gender, ID number, home address, face photo, etc.) to the blacklist database as needed. Then, the personnel ar...[Details]

Many electronic products are tested at a few seconds per automated test, and the system DC power supply can account for a significant portion of this time, so it is worth paying attentio...[Details]

Enthusiast Network reported (by Wu Zipeng) In recent times, humanoid robots have become a hot topic in the industry. Xu Xiaolan, former vice minister of the Ministry of Industry and Information Tec...[Details]