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The United States is about to completely ban the sale of novel flavored e-cigarettes! A complete ban on the sale of novel flavored e-cigarettes US President Trump met with the heads of the US D...[Details]
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Recently, I have seen many people discussing the RC spike absorption problem of Flyback's secondary-side rectifier diode on the Internet . I feel that everyone is still too traditional in dealing wit...[Details]
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It is reported that the Huawei Browser MEET X Salon Education was held recently, and its senior manager revealed that a better Huawei browser will be available in about two years. Today, the four m...[Details]
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The current round of automotive semiconductor supply crisis is still ongoing. The imbalance between supply and demand in markets such as Japan, Europe, and North America has led to frequent productio...[Details]
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STM8 has a maximum of 32 interrupt systems, and the interrupt processing is similar to the cortexm series chips. First, each interrupt vector is solidified inside the system, and the user needs to wri...[Details]
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Mainstream DDR4 DRAM spot market prices have been falling since October, giving buyers greater bargaining power in upcoming price negotiations, industry sources said. According to the Electronic Time...[Details]
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BMW I Venture invested in Our Next Energy, a startup founded in 2020. The company, which raised a total of US$85 million, plans to invest US$1.6 billion in Michigan to build a local 20GWh lithium i...[Details]
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Homework: Question 29. Given that the value in R0 is n, calculate 1^2+2^2+3^2+…+n^2 and put them into 30h. (If n is small, the overflow of the sum is ignored.)
1. First, create an asm file 29.asm us...[Details]
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On the evening of August 22, the first mid-to-large SUV of JIS 01, a subsidiary of Rockwell Automation, was officially launched, and an unfamiliar new force in car manufacturing appeared in the aud...[Details]
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The application of serial communication we learn is mainly to realize the exchange of information between the microcontroller and the computer. We can use the computer to control some information of...[Details]
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For the first time, NIO announced the specific locations of its urban battery swap stations, which will help increase the frequency of users using the stations. NIO has officially announced the loc...[Details]
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液化石油气是工为中使用非常普遍的常见液体燃料，在储存时需要使用这密闭的罐体，如何有效地获得罐体内液化气的液位就是一项非常重要的工作，推荐用户选用的这一款液位测量仪表就是磁翻板液位计，因为磁翻板液位计只依靠浮力作用和磁耦合原理工作，不需要外接电源工作就可以就地显示内部液位，因此就杜绝了电气隐患的存在，磁翻板液位计由于现场指示方便、价格低廉而应用于大多数场合。相比较其他类型的仪表有着非常显著的特点。磁...[Details]
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The Qichacha APP shows that Huawei Technologies Co., Ltd. has recently added a number of trademark application information. The trademarks include "Petal Search", "Petal Map", "Petal", etc. The...[Details]
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Previously, some foreign testers found that the solid-state drive read and write speed of Apple's latest M2 chip MacBook Pro 256GB version is significantly lower than that of the previous generation ...[Details]
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On October 21, Zeng Yunzhong, deputy director of the Standing Committee of the Municipal People's Congress, and his delegation went to Lianjie Chuanwei for research and supervision, and in-depth un...[Details]
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