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2019 is the first year of 5G commercialization, and it is inevitable that 2G and 3G will be phased out. This trend brings up an unavoidable question: once 2G and 3G are phased out, what will happen t...[Details]
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1. Definition of pointer function
As the name implies, a pointer function is a function that returns a pointer. Its general definition is as follows:
Type name*function name(function...[Details]
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Nikkei Asia recently published a commentary discussing MediaTek's turnaround and comeback. More than four years ago, when Cai Lixing took over as CEO of MediaTek, industry experts and investors tho...[Details]
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1. Pioneer and focus
This article mainly introduces several commonly used coordinate systems in autonomous driving technology, as well as how to complete the association and conversion between...[Details]
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According to Bloomberg's Mark Gurman, iPadOS 15 will improve the way users open multiple apps, and a redesigned notification banner will also debut in iOS 15. Gurman previously said that iPadOS 15 ...[Details]
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In the 20th century, many people viewed cars as a symbol of individuality and a way to express their desire for freedom, but future generations are likely to view cars differently. Automated, on-de...[Details]
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At Xiaomi's 10th anniversary event today (11), in addition to the Xiaomi Mi 10 and Redmi K30 Ultra, the Xiaomi Transparent TV was also officially released. It is also the world's first mass-produced ...[Details]
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Following the automotive-grade dual-mode smart surface single-chip SOC TCAE11 and TCAE31, Shanghai Taisi Micro has recently passed 4 more products that have passed AEC-Q100 reliability verification. ...[Details]
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1 Overview
1.1 FLASH characteristics
The write operation can only rewrite 1 to 0, and cannot rewrite 0 to 1. After the FLASH is erased, all cells become 1, and the erase operation can only be p...[Details]
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Fieldbus system is a trend in the development of automatic control system. However, there are still a large number of devices based on various non-fieldbus standards. It is almost impossible or unrea...[Details]
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Figure 8 High-precision voltage-to-current converter 1.8 mA, ±3 V
Figure 9 Common mode shield driver
Figure 10 Basic grounding practices
Figure 11: Time estab...[Details]
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Baidu's car manufacturing is one of the hot topics in the industry. Compared with the previous rumors that Xiaomi was looking for BYD to manufacture, which were both denied, Baidu and the related FAW...[Details]
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1. DS1337 Introduction DS1337 serial real-time clock chip is a low-power clock calendar chip that uses BCD code. It has two programmable timer alarms and a programmable square wave output. Its addr...[Details]
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This method of measuring small capacitors is very simple and can accurately measure the capacitance. The measurement circuit is shown in Figure 2-7.
In Figure 2-7, T is an economical lamp transformer...[Details]
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The current fast charger cannot charge quickly according to the characteristics of the battery itself, resulting in more gassing, high temperature rise, and shortened battery life. In response to the...[Details]
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