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The virtual indirect method is to virtually divide the matrix converter into two
circuits
, find the duty ratio of the switching elements in each circuit, and then convert it into the duty ...[Details]
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The PIC16F877A integrates two communication modules, the Universal Asynchronous/Synchronous Receiver/Transmitter (USART) and the Master Synchronous Serial Port (MSSP). USART is mainly used for long-d...[Details]
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According to Juheng.com, LG Electronics will release the world's first 48-inch OLED TV in June, and the panels for the new TV will be supplied by its subsidiary LG Display's factory in Guangzhou. Ana...[Details]
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Qichacha shows that on August 10, Xuzhou Bokang Information Chemicals Co., Ltd. (hereinafter referred to as "Xuzhou Bokang") underwent a number of changes. Among them, Shenzhen Hubble Technology Inve...[Details]
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The MAX16070/MAX16071 flash-configurable system monitors manage multiple system voltages. The MAX16070/MAX16071 also accurately monitor (±2.5%) a current channel with a dedicated high-side current-...[Details]
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Today, I encountered a problem with the IARAVR interrupt service routine while debugging the program: this kind of pragma may not be used... I spent an hour debugging and found a problem that almost ...[Details]
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According to the representation of grasping and the application scenarios, grasping can be divided into 2D plane grasping and 6-DoF space grasping, each of which contains many methods, which ar...[Details]
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DigiKey, a leading global commercial distributor of a broad range of in-stock technology components and automation products with fast shipping, has announced a strategic global distribution partner...[Details]
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For more than two decades, FPGAs have provided the world with the most flexible, adaptable, and fast design environment. Early DSP designers discovered that a reprogrammable sea of gates coul...[Details]
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Telecom equipment giant Huawei has also provided a large number of 5G base stations to numerous operators around the world, and has built 200,000 of them in China. The news that Huawei has built 20...[Details]
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Hi everyone, this project will introduce you to a giant smartwatch I made, I made it with an ESP32 and an ILI9488 Raspberry pi display. Although it is indeed large, it is fun to wear. The watch con...[Details]
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For the voice control model, it is a relatively simple circuit based on digital and analog electronics. Its circuit diagram can be divided into: voice control pulse generation circuit - monostable del...[Details]
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The iPhone 12 Pro is equipped with a 6.1-inch Super Retina XDR screen with a resolution of 2532 x 1170, a 2000000:1 contrast ratio and a maximum brightness of 1200 nits, which can provide excellent d...[Details]
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This circuit can realize an adjustable DC regulated power supply through a simple circuit structure, and has a voltage indication, and the output DC voltage range is 0~30V. Working principle of ...[Details]
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Solid-state batteries
As a next-generation technology that is expected to improve the intrinsic safety and energy density of batteries, they have been included in the national development str...[Details]