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The minimum system of the embedded ARM core board mainly includes MCU, DDR, NAND FLASH, and reset circuit. The main frequency can generally reach more than 400Mhz. Software performs well and usuall...[Details]
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The two major trends facing the manufacturing industry, DX and decarbonization, seem to be unrelated. However, in fact, DX is mutually reinforcing with the efficiency, energy conservation and even ...[Details]
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Infrared transmitting circuit module: How the signal emitted by the microcontroller is recognized by the infrared transmitting tube, and whether the transmitting tube can normally emit infrared signa...[Details]
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According to foreign media reports, researchers at the Oak Ridge National Laboratory (ORNL) in the United States have developed an innovative control system that can reuse electric vehicle battery pa...[Details]
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Sina Mobile News on the morning of July 12, third-party market research organization Counterpoint released the online sales share report of China's smartphone market in the first quarter of 201...[Details]
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1. Project development background:
1. The 21st century is the era of the Internet and the use of intelligent robots to replace patrol security to complete monotonous and indispensable in...[Details]
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You must have learned about the stack structure and know the basic characteristics of the stack, but how the stack works in the program, especially in C language, is not much. So today I will share t...[Details]
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Infrared (IR) Radiation Infrared radiation is ubiquitous and never-ending, and the greater the temperature difference between objects, the more obvious the radiation phenomenon. A vacuum can transmit...[Details]
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Due to the epidemic, Samsung Electronics' chip factory in Xi'an did not experience any production interruptions. On February 19, the 14th press conference on the joint prevention and control of the...[Details]
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The upcoming Linux 6.5 kernel will add support for the Qualcomm Adreno 690 GPU to the open source MSM kernel graphics/display driver. The A690 is mainly used in the Snapdragon 8cx third generation (S...[Details]
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1. Principle of remote phosphor device
LED remote phosphor device precisely attaches the composite phosphor to the substrate and separates it from the blue LED light source. The independent phosphor...[Details]
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From May 24 to 26, the "SNEC 10th (2016) International Solar Energy Industry and Photovoltaic Engineering (Shanghai) Exhibition" was grandly opened at the Shanghai International Expo Center. Ningbo...[Details]
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The serious light decay problem of LED street lamps needs to be solved from the fundamental point of LED heat dissipation technology. At present, the growth rate of LED street lamps in China is highe...[Details]
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TMS320F240 (referred to as F240) is a high-speed, highly integrated, low-cost microcontroller with very powerful functions. The fly in the ointment is that although the F240 chip itself integrates ...[Details]
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In early October, at a battery energy storage project construction site in Ben Djali Province in northern Côte d'Ivoire, construction workers were stepping up civil construction. In June 2021, in orde...[Details]