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When you are new to PLC ladder diagram programming, you should follow certain rules and develop a good habit. Below, taking Mitsubishi FX series PLC as an example, I will briefly introduce the rule...[Details]
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Games undoubtedly play the biggest advantage of mobile phones as mobile terminals - portability, and many game manufacturers are competing to join the mobile game queue, which has made mobile phone m...[Details]
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1. EM4100 data format Now let us explain. (1) The first line contains 9 “1s”, which is the fixed format of EM4100. (2) The following D00~D03 is the first ID number. P0 represents the even parity o...[Details]
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Offline switching power supplies usually use a rectifier bridge and input filter capacitors to absorb energy from the input. The large capacitor is charged near the peak of the AC input to provide ...[Details]
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Recently, Wuxi Huaxin Semiconductor Partnership (Limited Partnership) was established. The company has 17 shareholders in total, of which Dongfeng Asset Management Co., Ltd., a wholly-owned subsidiar...[Details]
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•24Vdc or 28Vdc isolated output 1250W
• Universal input and wide frequency range
• Parallel output possible
•Sealed, shockproof, waterproof struc...[Details]
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Transformer
Primary and secondary
Coil
Turns ratio calculation
The output voltage of a forward switching power supply is generally the average value...[Details]
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以ACPI 的規格來說吧!ACPI(Advanced Configuration and Power Interface),即高级配置与电源接口。这种新的能源管理可以通过诸如软件控制"开关"系统,亦可以用Modem信号唤醒和关闭系统。
ACPI has the following modes in operation:
S0 Normal.
S1 CPU ...[Details]
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In order to accelerate the development of the integrated circuit industry, the Ministry of Industry and Information Technology, the National Development and Reform Commission, the Ministry of Science...[Details]
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Nikkei Asia quoted three people familiar with the matter as saying on January 5 that Dell, the world's third largest computer manufacturer, informed its suppliers late last year that it would signifi...[Details]
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Maybe you still don’t know that Microsoft had hardware products at the beginning of its development. In 1982, Microsoft released RAM cards for IBM PCs. According to the veteran magazine "PC Magazine"...[Details]
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Fire, needle puncture, and corrosion soaking are nothing. The solid-state battery developed by Chery Automobile can still charge and discharge normally even if a corner is cut off. At the 2024 Cher...[Details]
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On July 27, Guotai Junan Securities issued a public announcement on the report on the tutoring filing status of Shanghai Sirui Technology Co., Ltd. It was disclosed that Shanghai Si Rui Technology ...[Details]
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Starting with iOS and iPadOS 15 later this fall, hotspot connections on iPhone and iPad will be secured using the improved WPA3 security protocol, offering greater security and upgraded protections a...[Details]
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There are coprocessors in the processor to assist the processor in completing some functions, mainly for assisting purposes.
Coprocessor:
Coprocessors are used to perform specific process...[Details]