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Sina Digital News reported on the afternoon of April 22 that just one year after the 2020 iPad Pro was launched, Apple launched a new iPad Pro at its spring conference. Compared with the 2020 ...[Details]
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According to Espressif's official WeChat account, on November 30, 2019, Espressif's flagship chip ESP32 passed the Bluetooth LE 5.0 certification of the Bluetooth Technology Alliance (Bluetooth SIG)....[Details]
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Introduction: This chapter introduces the hardware connection and usage of some basic modules of Changxue multifunctional 51 experimental box. 1) Browse the hardware test instructions 2) Prepare rela...[Details]
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Musk, the "Iron Man of Silicon Valley", always occupies the hot search list of news from time to time. On the "Tesla Self-Driving Day" on April 23, Tesla released Autopilot 3.0, which shocked the aut...[Details]
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Introduction It is very common to use PG logic in full adder design. In this paper, a new logic formula is derived based on the existing PG logic formula when designing and studying full adders, an...[Details]
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Volvo Penta has begun producing a custom electric drivetrain for a pioneering fire truck from leading fire truck manufacturer Rosenbauer, named Revolutionary Technology (RT). "We announced our emob...[Details]
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The AS5147U is a smart rotary magnetic position sensor chip for motors up to 28,000rpm. The new AS5247U is a dual-stacked die that provides the redundancy required for the most demanding ASIL D fun...[Details]
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Microchip Introduces New Chip Scale Atomic Clock (CSAC) that Provides Extended Operating Temperature Range, Faster Warm-up and Better Frequency Stability in Extreme Environments
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With the advancement of technology, in the development of power machines and power equipment, higher requirements are put forward for the various performances of power machines (such as diesel engi...[Details]
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UPS technology is developing rapidly, moving towards green, high frequency, integration, modularization, miniaturization, intelligence, and centralized monitoring of large systems. The basic requir...[Details]
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The working principle and implementation method of active power factor correction are introduced, and the characteristics of various correction technologies are compared and analyzed. Then the boos...[Details]
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China Energy Storage Network:
Deepening power system reform and building a new power system with new energy as the main body are major decisions and deployments made by the Party Central Co...[Details]
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1. Introduction The English name of liquid crystal display is Liquid Crystal Display, or LCD for short. As a display device, liquid crystal display has the advantages of small size, light weight, low...[Details]
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1. What is the effective bandwidth of a power analyzer? The effective bandwidth of a power analyzer refers to the highest frequency of the signal that the power analyzer can measure and analyze. ...[Details]
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The cross-compilation process is the same as the previous one, but some modifications need to be made during configuration.
1. Install zlib
Compile zlib with the cross-compilation tool an...[Details]