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Analysts expect Samsung Electronics to report record fourth-quarter profit on strong demand for server memory chips and rising margins in contract manufacturing. Samsung Electronics' operating profit...[Details]
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1. Problem When developing STM32 with IAR, I found that I could not print floating point numbers by redirecting printf to the serial port. The code is as follows: The output is as follows: It can...[Details]
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2017 is the first year of the development of distributed photovoltaics. In 2018, the photovoltaic industry will enter a new era of steady development with the strong support of national policies. As w...[Details]
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Overview
Modern logic systems powered by 3.3V
power
supply sometimes run in industrial environments and may require ±10V voltage drive, such as PLC, transmitter, motor
control
, etc. On...[Details]
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When measuring DC current, the range selection switch of the multimeter should be set to the appropriate range in the "dcma" or "ma" gear, and then the two test leads of the multimeter are connected ...[Details]
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introduction
LED-based signage and matrix displays bring more functionality and stunning visuals to a growing number of indoor and outdoor applications. Recent advances in LED technology have m...[Details]
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Induction heating
Power supply
Using the principle of electromagnetic induction, the induction coil generates eddy currents in the heated workpiece to heat the workpiece. Induction heating ...[Details]
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On June 30, the groundbreaking ceremony of Jiangsu Yiwei Linyang Energy Storage Technology Co., Ltd. (hereinafter referred to as "Yiwei Linyang") was officially held in Qidong, Jiangsu.
Qidong...[Details]
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China Energy Storage Network:
Faced with the power transportation problem of thousands of islands, after years of hard work, China's microgrid technology has moved from "laboratory technology...[Details]
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Ptmind and Trias completed a strategic cooperation signing ceremony in Tokyo, Japan. The picture shows Ptmind CEO Zheng Yuan and Trias CEO Ruan Anbang signing a cooperation agreement on strategy and ...[Details]
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According to foreign media reports, research reports show that due to the coronavirus epidemic, China's smartphone sales may fall by 30-50% in the first quarter of this year. Chinese smartphone mak...[Details]
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Samsung has pushed a system update to the Galaxy Fold this week, and SamMobile said that users in Europe can now download and update the new version. It is worth mentioning that this update br...[Details]
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When the 737 Max will resume flying is Boeing's biggest concern, because the loss of commercial interests caused by the delay will undoubtedly be huge. American Airlines Group Inc said it will exte...[Details]
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PSW EQU 03 R0 EQU 08 R1 EQU 09 R2 EQU 0AH R3 EQU 0BH R4 EQU 0CH R5 EQU 0DH R6 EQU 0EH R7 EQU 0FH TEMP EQU 13H CNT1 EQU 11H CNTH EQU 12...[Details]
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Changdian Technology discloses a customer dispute case involving 174 million yuan On the evening of April 30, according to an announcement released by Changdian Technology, Innosilicon claimed that d...[Details]