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UL (Underwriters Laboratories), a global safety science organization, announced the launch of a new advanced inverter testing and certification program. As utilities continue to upgrade their grids...[Details]
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Preface At present, the entire automotive chip market has high requirements in terms of safety and reliability, such as AEC-Q testing and ASIL product certification, to achieve product functi...[Details]
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Because this power supply is used in conjunction with the company's products and the various indicators are not required to be too high, the most commonly used flyback topology is selected. This ...[Details]
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Researchers have created a new type of flow battery that uses sugar to increase the capacity and lifespan of energy storage. The design could be used to store grid-scale energy for more than a year...[Details]
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The circuit is shown in the figure. IC1 and C1 form a low-frequency oscillator of about 400HZ; IC2 and C3 form a high-frequency oscillator of about 37MHZ; the low-frequency signal output by ...[Details]
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Recently digested In the 31st chapter of the STM32 Incomplete Manual , I did not understand the statement to determine whether the FLASH needs to be erased. I searched on Baidu and found out that t...[Details]
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With the continuous improvement of embedded processor capabilities, the continuous introduction of ultra-miniaturized hardware accelerators, and the continuous emergence of original and commercial ...[Details]
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Introduction DCD: Data Definition directive It is generally used to allocate storage units for specific data and to initialize the allocated storage units. Syntax format: Label DCD (or DCDU) Expres...[Details]
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Product Overview
The ACM6753 is a three-phase sensorless motor driver IC with integrated power MOSFETs that can provide drive current up to 3.2 A peak. The ACM6753 is specifically designed...[Details]
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Translated from - techradar Samsung's CES 2020 booth was filled with gadgets, but the best thing we saw was the Robot Chef, a pair of robotic arms that made our salad on command. At CES 2020,...[Details]
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I bought idea6410 and found that the touch screen was a little jittery. Later, I communicated with netizens and they said that they would not jitter when using the official BSP. I asked for their B...[Details]
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Brief analysis of related materials that affect the light decay of white light LEDs
With the advent of blue LED, white LED can be easily obtained by combining phosphor and blue LED. This...[Details]
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After working, I found that PWM is used in many places. Different voltage outputs are often required in industrial control, which corresponds to changing the hardware circuit and using software to re...[Details]
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Very detailed infrared learning remote control, the assembly subroutine stored in 24c64, you only need to modify the IO to call it in your own design, it is my engineering verification that can learn ...[Details]
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6410 Development Board:
1.uboot entry:
To see the entry of the uboot project, first open the Makefile in the top-level directory:
The development boards supported by Uboot will...[Details]
Analogue and Mixed Signal
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