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Reliability design technology, as the name implies, is a testing technology that checks whether a product is reliable when used by users. The success or failure of this testing technology has a decis...[Details]
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8051 is a very typical product of the MCS-51 series of microcontrollers. We use this representative model to explain the system's microcontroller principles. The 8051 microcontroller includes sever...[Details]
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On February 3, Tech Planet, a subsidiary of 36Kr, announced on Weibo that Ren Zhengfei apologized in Huawei’s internal Xinsheng Community for registering the Yao Anna trademark. A few notes on the ...[Details]
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Introduction
Low power consumption is a key feature that embedded electronic products must have. With the rapid development and increasing perfection of hardware technology, it is difficult to mak...[Details]
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Apple hosted a developer gathering the day before WWDC began, and guests heading to Apple Park were given a tour of the new developer center.On Sunday, Apple held an open house for the developer cent...[Details]
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The blockchain system is a database system that can store data on different physical nodes and access them through a network connection. In this type of database, the nodes in each system jointly mai...[Details]
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Virtual simulation technology helps reduce costs and increase efficiency in autonomous driving testing, accelerating the development of the smart car industry
Many parties have enter...[Details]
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Take PE2 and PE4 as an example: ① Determine whether a single port is at a high level: if(GPIOE- IDR& GPIO_IDR_IDR2) { Function body; } When the PE2 port is at a high level, the if condition is true...[Details]
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At present, China's photovoltaic power generation system is mainly a DC system, that is, the electricity generated by the solar cell is used to charge the battery, and the battery directly suppli...[Details]
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According to news on November 23, Broadcom issued a statement on November 22, local time, announcing the completion of its US$69 billion (currently approximately 494.04 billion yuan) acquisition of V...[Details]
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Electromagnetic torque refers to the torque generated by the interaction between the magnetic field generated by the current in the motor and the magnetic poles in the magnetic field. For AC motors...[Details]
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Recently, a company developed and produced LED bulbs (LED bulbs). As a reference, there are several international brands of LED bulbs on hand, including Philips, Panasonic, Toshiba, Sharp, Lemnis P...[Details]
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This article introduces an LED driver reference design for high-power LED bulb replacement applications. This driver can provide the required power for LED replacement lamps for 100W A19 incandescent...[Details]
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Lenovo recently launched two new accessories under the Legion Gears brand, namely the multi-function screen eye protection hanging lamp and the M600 wireless gaming mouse. The hanging lamp is priced ...[Details]
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As shown in Figure 5.3-13. The characteristic of this circuit is that the quartz resonator is used as a series resonant circuit. The oscillation circuit composed of L, C1 and C2 is tuned to the FB...[Details]