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Recently, the battery life issue of Apple’s official version of iOS 15.4 has aroused a lot of discussion and attention from consumers. Many users have said that their iPhones had serious batt...[Details]
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●5HP inverter cabinet H7 fault inspection and repair
1. Background
A 5-HP inverter cabinet unit in a certain area had an H7 fault. After checking the fault and replacing the electrical bo...[Details]
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Keysight Technologies Inc. announced that China's FAW Group Corporation has selected the company's connected vehicle test solution to ensure reliability and high performance for Ethernet, eCall, cell...[Details]
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The ARM Cortex-M0 processor is the smallest ARM processor currently available. M0 makes full use of ARM Thumb technology, multi-stage pipeline technology, low-power optimization design technology and ...[Details]
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After two days of preheating, the official Weibo account of vivo announced this morning that the two flagships, vivo X Fold and X Note, are available for reservation through all channels at the...[Details]
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The usage time of several 3G mobile phones currently on the market is only 2 to 3.5 hours, which is not really attractive to end users. The actual talk or connection time actually depends on the quali...[Details]
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Since the norflash of the development board I bought was broken, and the board only had nandflash left, I still wanted to play with the development board, so I started my naked running and began to u...[Details]
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Ultrasonic underwater ranging and obstacle avoidance
With the development of service technology, robots for underwater cleaning of swimming pools are widely popular in the market. To realize a...[Details]
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Tencent's new e-book - Pocket Reader e-book generation 2 will be released on December 16. It is still an ink screen reader that can make calls. Pocket Reader product manager Zhang Guangqiang post...[Details]
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Even the design of ordinary DC to DC switching converters in power supply design will have a series of problems, especially in high-power power supply design. In addition to functional considerat...[Details]
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Introduction to Embedded Systems Programming How the microcontroller boots up Most modern microcontrollers contain on-chip flash memory to store compiled binary program code. Some microcontrollers...[Details]
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The thorough combination of powerful industrial communication networks and information technology has changed the traditional way of information management and brought the production management of ...[Details]
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Continue to learn core initialization-disable interrupts
Everyone is familiar with the concept of interrupts. The concept of interrupts is introduced in the 89C51 microcontroller series. In the 89C51...[Details]
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Failed acquisition, layoff crisis, ready to go
In the field of sweeping
robots
, iRobot, which was born out of the Artificial Intelligence Laboratory of the Massachusetts Institute...[Details]
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As a representative of China's new local forces, Xpeng Motors' series of actions in "reducing costs and increasing efficiency" in intelligence this year may further widen the gap with other automak...[Details]