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The power battery production line company has strong technical strength and a R&D team with senior engineers as the core, and is committed to becoming a first-class expert in new energy automation ...[Details]

In Figure 1, V8 is the oscillation pulse generated by the oscillation circuit, and its duty cycle is 50%. The pulse determines the operating frequency of the switching device. V1 is the voltage dro...[Details]

The development of cellular communications is increasingly tied to advanced modulation schemes. In the latest generation (2.5G and 3G) base stations, design strategies include methods to achieve hi...[Details]

Morse Micro Offers Best-in-Class Wi-Fi HaLow SoC and Module Samples for Customer Evaluation IIEEE 802.11ah solution redefines IoT connectivity with the fastest 8MHz channel throughput, l...[Details]

As the number of LED lighting devices grows, the number of integrated circuit devices that provide controlled power to LEDs continues to grow. Saving energy is an important global issue today, and po...[Details]

On August 16, according to Cailian News, the U.S. government announced that the John McCain National Defense Authorization Act (NDAA) officially came into effect on August 13, local time in the Unite...[Details]

       Recently, several Apple MacBook users reported to Consumer Reports that black lines appeared on their computer screens, accompanied by screen flickering, ghosting and other problems, involving...[Details]

The most common problems when measuring 220V mains electricity with an oscilloscope: 1. Tripping during measurement; 2. People accidentally get electric shock; 3. The oscilloscope burned during measu...[Details]

An independent lab claims that the iPhone 11 Pro emits radiation more than twice as high as the Federal Communications Commission (FCC) allows, but poses no apparent risk to public health, Apple Insi...[Details]

Purpose: used to test the electrostatic properties of fabrics after they are charged by friction. The parts and materials supplied have been inspected and tested to ensure that they are free from def...[Details]

The module is a low parasitic inductance module developed specifically for compact full-bridge output uninterruptible power supplies. Unlike the traditional IGBT half-bridge module design that uses t...[Details]

Analysis and judgment of test results 1. For transformers above 1.6MVA , the difference between the resistances of each phase winding should not be greater than 2% of the three-phase average value. ...[Details]

introduction For most electronic systems, monitoring system voltages with a power-on reset (POR) circuit ensures proper power-up initialization. In addition, monitoring voltage drops with a ...[Details]

The flyback converter using active clamping technology is shown in Figure 1. The flyback converter is characterized by a simple main circuit. The application of active clamping circuit can make th...[Details]

It is often assumed that components of electric vehicles would be state-of-the-art, and charging barriers are no exception. After all, charging a car is a frequent, daily necessity. Charging operat...[Details]