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1. Principles for defining variables:
First, always use the smallest possible data type;
for 8-bit machines, it is obviously much more convenient to operate on objects of type "char" than on objects...[Details]
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According to news on January 9, at the CES 2024 exhibition that opened today, NVIDIA announced that Li Auto has selected the NVIDIA DRIVE Thor centralized vehicle computing platform for its next mod...[Details]
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According to 9to5 Mac, Apple has no indication that it is developing a new version of the Pro Display XDR. However, there are rumors that Apple has a new external display in development. Peopl...[Details]
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International Energy Network/PV Headlines (PV-2005) learned that on April 20, China Resources New Energy (Rudong) Co., Ltd. announced the winning bidders for the procurement of string photovoltaic ...[Details]
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1. Main functions
1. Driving condition monitoring
The vehicle voice prompter can monitor the good/bad road conditions of the vehicle (whether the vehicle is severely bumpy); it can monito...[Details]
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According to China Daily, following the crash of a Boeing 737-8 passenger plane (belonging to the 737Max series) of Lion Air in Indonesia in October last year, another plane of the same type of E...[Details]
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The car chip sensing
anti-theft
system is based on the popular safety concepts of "whole car anti-theft" and "bottom-level prevention" in the international automotive industry. It uses th...[Details]
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On October 23, Li Nan, founder of Nu Miao Technology, said that the iPhone 12 mini is expected to be the best mobile phone in the next two years. Li Nan pointed out that many people are worri...[Details]
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There are safety issues in the use of electricity. In electrical equipment, such as motors, cables , and household appliances, one of the factors that determine their normal operation is the insulat...[Details]
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1. GPIO operation of s3c6410 under Linux (3) This blog post lacks analysis of a function. The source code was listed at that time, but not analyzed. I will add it now. What function? As shown below...[Details]
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As the "heart" of electric vehicles , the development of power batteries has attracted more and more attention. Recently, new developments in the field of power batteries at home and abroad have cont...[Details]
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1. Assume the current is PC, PC-4, PC-8. The current "fetch PC" = current PC, the current "decode PC" = current PC-4,
The current "execution PC" = current PC - 8. For example, as shown in the...[Details]
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Telephone switches can be divided into two categories in terms of control methods:
1. Wired Logic Control (WLC) It realizes the logic control function of the switch through wiring. Usually, this typ...[Details]
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EVE Energy recently launched a comprehensive set of lithium battery solutions covering four major areas: smart life, green transportation, energy transformation and future exploration.
...[Details]
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Recently, at the Henan Provincial Independent Innovation System Construction Work Conference held at the Yellow River Guest House in Zhengzhou, the Henan Provincial Major Science and Technology Projec...[Details]