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LG Electronics, once ranked among the top five smartphone manufacturers in the world, is facing unprecedented difficulties. According to the latest news, negotiations for the sale of LG's mob...[Details]
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There are only 6 registers in the STM8 CPU, namely A, X, Y, SP, PC, and CC. Complete the addition of two 8-bit unsigned numbers in the memory and save the result in the memory. unsigned char a,b,c; c...[Details]
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This system is mainly composed of light detection circuit, pyroelectric infrared sensor and processing circuit, single chip system and control circuit. When working, the light detection circuit and...[Details]
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At 8:30 a.m. on December 30, 2019, the first train of the Beijing-Zhangjiakou High-speed Railway roared out of Beijing North Station, and Zhangjiakou officially entered the one-hour city circle of ...[Details]
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This year's 618 Global Mid-Year Shopping Festival is already in full swing. I believe everyone is ready to take advantage of this big promotion to empty their shopping carts. This year, all major ca...[Details]
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Synopsys has been honored as OPPO’s outstanding partner for three consecutive years Security and privacy protection have always been the foundation to support the steady development of the consumer ...[Details]
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Wolfspeed and ZF will establish a joint R&D center in Germany to further enhance global silicon carbide system and equipment innovation leadership ZF invests in Wolfspeed to support the constructio...[Details]
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Linux memory management
The paging management of embedded processors is a two-level mapping, with memory space and I/O space addressed uniformly, while the x86 processor uses a three-level map...[Details]
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The inverter is a control power supply for an AC motor. Its essence is to output a certain ratio of voltage and frequency to achieve the purpose of controlling the motor speed and torque. Although ...[Details]
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Analog Devices, Inc. (ADI) announced a strategic collaboration with Hyundai Motor Company (HMC), which plans to launch the automotive industry’s first fully digital road noise cancellation system us...[Details]
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Introduction: Currently, software and electronic appliances are driving the development of automobiles towards electrification, networking and intelligence, which is also causing all aspects of the...[Details]
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The architecture features of the Epson S1D13A05 chip are briefly described, and the working mode and related register settings of the 2D hardware acceleration engine are introduced. Finally, using ...[Details]
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Nowadays, switching power supplies have become an important basic product. In China, the industrial switching power supply market is highly concentrated, and the top 10 companies in the industry ac...[Details]
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Optical switches are important functional components of optical communication networks, and MEMS optical switches are one of the most promising optical switches. Based on the introduction of the pr...[Details]
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According to official sources, Xiaomi's upcoming flagship is the Xiaomi Mi 9 Pro 5G, which will feature triple flash charging, including the first launch of the most powerful 30W wireless fast c...[Details]