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The latest research from market analysis firm Susquehanna Financial Group shows that the chip delivery cycle (the time difference from ordering to delivery) in July increased by more than 8 days from...[Details]
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The ability of a spectrum analyzer to measure low-level signals is limited by the noise generated within the spectrum analyzer. The analyzer settings will affect the sensitivity to low-level signals....[Details]
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GPU graphics processor full hardware virtualization technology
Automotive-grade chips
Unique advantages:
PowerVR GPU virtu...[Details]
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Recently, a netizen left a message on the official website of the Ministry of Industry and Information Technology, asking that the use of eSIM cards has recently aroused greater discussion. Does my c...[Details]
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Under the general trend of cross-border integration of the Internet and traditional industries, the coordinated integration of integrated energy services and ubiquitous power Internet of Things wil...[Details]
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About Qicheng
Qicheng Automation Training was founded in 2012 by Gongkong Laogui. The training projects focus on Mitsubishi, Siemens PLC programming system integration, industrial robot progra...[Details]
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Main content:
S7-200 PLC Serial Communication Overview
S7-200 PLC Free Port Communication Basics
S7-200 PLC free port communication instructions
S7-200 PLC Freeport Communicatio...[Details]
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One good thing about Target’s massive data breach is that it has taught people that even the most robust security systems can be hacked. Target, by all accounts, was a classic example of a multi-laye...[Details]
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STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, has announced an extension of its long-term supply commitment for its ...[Details]
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This section discusses the structure of the ATMEGA32 AVR core in general. The main task of the CPU is to ensure the correct execution of the program. Therefore, it must be able to access memory, perf...[Details]
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Recently, Maxim announced the launch of the industry's first AEC-Q100 Grade 1 security authenticator DS28C40 DeepCover. The device can ensure genuine automotive parts and improve the safety and relia...[Details]
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The most popular level sensors on the market today differ from earlier continuous level sensors in that they use time-of-flight (TOF) measurement technology and then convert the measurement results in...[Details]
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The MCS-51 series of microcontrollers does not have a PWM output function, which can be realized by using a timer and software. It is very practical for occasions where the accuracy is not high. It u...[Details]
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This paper mainly studies the design of the hardware structure and software structure of smart watches, and studies the design of Android mobile phone APP. The hardware and software functions of the ...[Details]
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Natural gas flowmeter is a kind of instrument that can measure working volume flow or standard volume flow, and it has many advantages and is widely used in the fields of petroleum, chemical industry,...[Details]