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     According to foreign media Appleinsider today, a leaker told it that Apple will hold a launch event on October 13 (Tuesday) and start pre-orders from next Friday (October 16). 　　Separately, Marc...[Details]

After struggling to get its semiconductor industry off the ground over the past few years, Brazil may have finally found its place in the market with developments in IC design services, memory module...[Details]

Lead-acid batteries may suffer some minor damage during normal use. At this time, we can take some temporary measures to simply repair the lead-acid batteries. If conditions permit, they can be c...[Details]

Recently, the 1800W photovoltaic project in Vietnam participated by INVT was successfully connected to the grid. According to the staff, the inverter was successfully connected to the grid on the...[Details]

PWM Dimming (Pulse Width Modulation) is currently the most common and optimal grayscale adjustment method used in LEDs. PWM is easier to understand. It controls the ratio of the on and off time of ...[Details]

    introduction     The traditional user-specific keyboard microcontroller software adopts a structured design method. The main program is executed in a loop to complete the key scanning, key proces...[Details]

Power devices, such as IGBT, Power MOSFET and Bipolar Power Transistor, need to be adequately protected to avoid damage caused by conditions such as undervoltage, loss of saturation, Miller effect, ov...[Details]

In embedded applications, the power consumption of the system is increasingly valued, especially for portable systems that require battery power. Reducing system power consumption and extending batter...[Details]

Starting this year, Samsung Electronics has launched the Galaxy S10, the 10th anniversary model of the Galaxy, and the Galaxy A series designed for the Chinese market. The latest market research resu...[Details]

Generally speaking, customers are concerned about the following issues: quality, performance, price, and delivery time. Quality. It is impossible for a manufacturer to have no quality problems...[Details]

1. Stepper Motor Moreover, it can perform open-loop position control, and a specified position increment is obtained by inputting a pulse signal. Compared with the traditional DC control syste...[Details]

Basic Concepts of LED Circuits LED (Light-Emitting-Diode) is a semiconductor that can convert electrical energy into visible light. It changes the principle of tungsten filament luminescence of inca...[Details]

Driver IC Introduction The PT6913 chip uses a linear constant current to control the output current. It has an internal integrated power MOS, and the output current can be set to 10mA~60mA through an...[Details]

The 6th China International Import Expo has actively played the role of an international procurement, investment promotion, cultural exchange, and open cooperation platform, and has achieve...[Details]

Image sensor is a basic device for acquiring modern visual information. It converts the spatially distributed light intensity information incident on the photosensitive surface into a video signal ...[Details]