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Capacitors, usually referred to as their ability to hold charge, are equivalent to open circuits in DC circuits. Capacitors are components that can store charge and are also one of the commonly used ...[Details]

 Nowadays , LED white light products are gradually being used in various fields. While people are enjoying the amazing pleasure brought by high-power LED white light, they are also worried about va...[Details]

John Goodenough, the father of lithium batteries and winner of the 2019 Nobel Prize in Chemistry, recently revealed that he has developed a sodium-glass battery with a storage capacity three times th...[Details]

Friends who are engaged in home appliance repair always have a transistor withstand voltage tester to check the reverse voltage (withstand voltage) value of the transistor, the voltage stabilization ...[Details]

The VIPER26LD from ST is an offline converter. The device is an offline converter that contains an 800 V avalanche rugged power supply, a PWM controller, user-defined overcurrent limit, feedback netw...[Details]

In 2018, the global photovoltaic installed capacity was about 106GW, and the demand for photovoltaic inverters also maintained a growth trend. The markets with demand exceeding 5GW include China, t...[Details]

When we talk about exception vectors, we will think of interrupt vectors. In fact, interrupts are a subset of exceptions, which means that interrupts are actually a type of exception. Back to the e...[Details]

According to foreign media reports, Saelig, USA, announced the launch of the powerful data logger X2E XORAYA N4000, suitable for automotive applications, which can simultaneously record data from m...[Details]

There are crystal oscillators in the microcontroller system . The crystal oscillator plays a very important role in the microcontroller system. The full name of the crystal oscillator is crystal osci...[Details]

This module operates a total of four registers Control and Status Register: SysTick_CTRL Reload value register: SysTick_LOAD Current value register: SysTick_VAL Calibration Register: SysTick_CALRB Si...[Details]

MS8040 is a cost-effective chip developed by Shanghai Shengsi Microelectronics Co., Ltd.; the chip integrates a 250V high-voltage three-phase gate driver, the MCU core is a 32-bit ARM Cortex-M0, th...[Details]

Recently, Nidec invited reporters to explore the Shiga Technology Development Center and Kyoto Headquarters to fully understand Nidec's layout in the motor field.   Review of Nidec's development his...[Details]

Since the official commercial use of 5G in China in 2019, 5G has gone through two years, and the pace of 5G's progress has become clearer and clearer. As of the fourth quarter of 2020, 5G commercial ...[Details]

In May this year, OpenAI, which has been supported by Microsoft Azure computing power, released the giant NLP model monster GPT-3, which contains 175 billion parameters, ten times larger than the wor...[Details]

5G network can not only bring us a better bandwidth experience and realize the connection between people and things, but also enable vertical industries. Industry insiders predict that vertical ind...[Details]