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A rectifier bridge is a rectifier tube sealed in a shell. It is divided into full bridge and half bridge. A full bridge is to seal the four diodes of the connected bridge rectifier circuit together. ...[Details]
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Tianyancha shows that Shanghai Keyi Electronics Co., Ltd. recently underwent industrial and commercial changes and added a new shareholder, Shanghai Jingfeng Mingyuan Semiconductor Co., Ltd. Image ...[Details]
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There are six basic DC/DC converter topologies, namely buck, boost, buck-boost, cuk, zeta, and sepic converters. The half-bridge converter is also a double-ended converter. The above are two to...[Details]
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On May 11, blogger @数码闲聊站 broke the news that Qualcomm Snapdragon 7 Gen1 will be officially released this month. This chip is built based on Samsung's 4nm process. This is Qualcomm's second mobi...[Details]
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2. Demand Analysis
2.1 Functional requirements
The system is a multi-user player that can collect energy through solar energy and vibration, that is, it can collect energy through solar energy an...[Details]
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Using the Wildfire board for Contiki porting: Development environment: IAR+STM32 The code transplantation basically refers to the tutorial of xukai871105. The difference is that the register operat...[Details]
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To set the PWM module, you must first determine the on-chip bus clock. The MC9S12XS series microcontrollers have added a clock generator module to lock the internal higher-frequency voltage-controlled...[Details]
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When I was studying this part, I encountered some problems. PIC microcontrollers have few pins, most of which are multiplexed pins, such as AD, IO, comparator, external crystal oscillator, etc., so w...[Details]
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On March 15, Zhichun Technology released an announcement stating that the company achieved operating income of 220 million yuan in January-February, a year-on-year increase of 388.14%. The total amo...[Details]
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According to an internal report from AMD, the company is planning to reduce production plans for its Ryzen 7000 "Zen 4" CPUs. Amid the decline in the PC market and the overall poor response to the AM...[Details]
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Introduction: This article provides you with a digital clock source program based on Atmega8. /* ************************************************************ Program introduction: Digital clock bas...[Details]
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As engineers, we all know that capacitors are very important energy storage units in electronic systems, accounting for about 40% of all electronic components. Therefore, every engineer will use capa...[Details]
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There are many successful military battles in history, but few are worthy of their own names. The Normandy Landing on June 6, 1944, is one of them, named D-Day. It is appropriate to use D-Day to de...[Details]
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Timer selection: The stm8 timer is slightly different from the stm32 timer. The stm32 timer is 24 bits - 16,777,216. According to the 72M clock divided by 8, the period is about 1.86s, while the st...[Details]
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On November 12, according to a press release on the official website of the South Korean Ministry of Trade, Industry and Energy, Japan's JSR, a semiconductor photoresist giant, held a groundbreakin...[Details]
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