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Starting from 2022, new cars will be required to install EDR! The newly revised "Technical Conditions for Motor Vehicle Operation Safety" by the Ministry of Industry and Information Technology prev...[Details]
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Samsung Electronics Vice Chairman Lee Jae-yong made his second business trip to India this year to inspect the local business situation and meet with local business executives. According to South K...[Details]
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Diverse demands for real-time process control must include a touch-enabled user interface—from smart home appliances to point-of-sale terminals to medical monitors. Heterogeneous multicore processo...[Details]
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O Introduction
This design requires the control of the horizontal and elevation angles of a certain artillery to meet the requirements of a fast position servo system. The angle control system ...[Details]
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At the end of July this year, Huawei released the P50 series of mobile phones, which was almost half a year later than the previous pace. The delay of P50 also means that the Mate 50 series wil...[Details]
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When you add a DB block to an S7-1200/S7-1500 CPU in TIA Portal V12, its default attribute is an optimized DB. The overall comparison between the optimized DB block and the standard DB block is sho...[Details]
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The top annual event of the embedded industry - Shenzhen International Electronics Exhibition (ELEXCON 2019) was grandly opened at the Shenzhen Convention and Exhibition Center on December 19. Nation...[Details]
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Sometimes we need to perform the following iterative operations:
x = init();
for i in range(30):
x = f(x)
print xI
thought about it and thought that this operation can probably be...[Details]
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1. When the function has less than 4 parameters, they are passed directly through registers R0-R3. If the number of parameters exceeds 4, they are passed through the stack. 2. When passing a struct...[Details]
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1 Introduction
At present, the multi-microcomputer system composed of single-chip microcomputer and PC through serial interface has been widely used in industrial control, environmental monitor...[Details]
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(II) ADC cyclically collects six voltages, using DMA. This experiment was really depressing. My lack of understanding of DMA made me fall into misunderstandings. After understanding it, I admire...[Details]
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Following realme V5, the realme X series product line has been updated and a new phone is about to debut. On August 19, realme announced that the new realme X7 series will be released on September 1....[Details]
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Hitachi Industrial Equipment Systems Co., Ltd. (Chiyoda-ku, Tokyo) announced on May 25 that it has added a model supporting 250/500kW output power to its "BUY Electric Gateway" series of photovol...[Details]
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On August 27-28, the 2020 Jiwei Semiconductor Summit was held in Haicang, Xiamen. The theme of this summit is "Exploring the New Logic of the Iterative Era", aiming to explore the new business logic ...[Details]
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China’s two largest lithium producers are still losing money nine months into the year as a slump in the battery metals market continues to squeeze the industry. Tianqi Lithium Corp...[Details]
Analog electronics
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