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In the design of LED lighting power supply, there are several design problems: the life of electrolytic capacitors does not match that of LEDs, common causes and solutions for LED flicker, the effect...[Details]
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On July 4, Guangdong Junya issued an announcement on the expected increase in 2021 semi-annual performance. According to preliminary calculations by the financial department, the net profit attributa...[Details]
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Quality and innovation don't have to mean a high price. The FPC spectrum analyzer offers excellent performance at an affordable price. Engineered in Germany, it uses the same quality standards as hig...[Details]
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February 7 news: Due to the coronavirus epidemic, Apple's AirPods may face the risk of shortage. According to Nikkei, Apple ordered up to 45 million sets of AirPods headphones in the first half...[Details]
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Henkel Beggs Liqui Form TLF 10000 high thermal conductivity gel wins industry award again IRVINE, Calif. – Henkel, a leader in the electronic materials industry, today announced that its Bergquist ...[Details]
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Dual switch forward topology circuit
Figure 2 is another fairly common topology that is an upgraded version that solves the switch voltage limitation problem. This is still a hard switching circuit...[Details]
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On April 17, the Semiconductor Alumni Committee of Wuhan University (hereinafter referred to as the Semiconductor Committee) and the Alumni Association of Wuhan University in Guangxi (hereinafter ref...[Details]
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January 8, 2024, Shenzhen - OPPO today released Fengshen flagship Find The released super performance, as well as the ultra-bright and eye-protecting new generation diamond screen, once again revolut...[Details]
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The shrinking geometries of IC processes have driven the operating voltages of today's electronics down to well below 2V, creating many design challenges. A common problem is the need for mult...[Details]
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Background
We live in a world full of sensors. The buildings we work in are filled with sensors that monitor temperature, occupancy, smoke and fire, and security. Our cars contain dozens, if...[Details]
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October 25, 2011, Beijing News
Texas Instruments (TI) recently announced the industry's first automotive power management integrated circuit (PMIC) that supports 14 power rails. As the industry...[Details]
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O Introduction
Traditional clothing pressure comfort test methods mainly include: fluid pressure method, resistance method, and plaster method. Among them, the method of using a fluid mercury ...[Details]
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Usually, the format of a frame of serial communication is 8-n-1, that is, 8 bits of data, no parity, and 1 stop bit.
Sometimes, in order to improve accuracy, you need to add an "odd" or "even" check ...[Details]
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//头文件 #ifndef __always_inline__ #define __always_inline__ _Pragma("inline=forced")inline #endif #define AVR_GPIO_ASSIGN(name, port, bit) \ __always_inline__ static void GPIO_##name##_Set(void) ...[Details]
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CAN (Controller Area Network) is a communication protocol used in automotive and industrial automation. The collected CAN data needs to be processed and analyzed to better understand the communicat...[Details]