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The second from the left in the above picture is Hu Henghua, Deputy Secretary of the Changsha Municipal Party Committee and Mayor.
On the morning of June 25, Changsha Municipal Par...[Details]
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Gas chromatographs often experience various abnormalities during use due to their complex structure, multiple conditions, and long recovery preparation time. If maintenance is not carried out based o...[Details]
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According to foreign media reports, a research team led by Dr. Surendra Kumar Martha of the Electrochemical Energy Storage Laboratory of the Indian Institute of Technology Hyderabad (IITH) has develo...[Details]
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When using STM32L151, I encountered the problem that the GPIO_PinAFConfig (xx,xx,xx) function is invalid, and sometimes it causes the program HardFault. I used direct register operation to avoid this...[Details]
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As a high-tech enterprise specializing in the R&D, production and sales of three-phase microcomputer relay protection testers, the company has solid technical strength, has accumulated rich project e...[Details]
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On October 14, State Grid Corporation of China released the first Ubiquitous Power Internet of Things Development Outline "Ubiquitous Power Internet of Things White Paper 2019" (hereinafter referre...[Details]
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January 21 news According to foreign media 9to5Google reports, Google is developing a revamped multitasking feature that allows users to launch “App Pairs” in Android 12. In Android 11, there is a sp...[Details]
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DLP projection technology is a technology that uses the digital micromirror device (DMD) developed by Texas Instruments as the main key processing element to realize the digital optical processing pr...[Details]
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The circuit of the single-chip microcomputer measurement and control system is relatively complex, and there are many reasons for interference. The following are some commonly used anti-interference ...[Details]
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Today, Broadcom released its latest quarterly financial report. Data showed that in the second fiscal quarter ending May 3, the chipmaker's revenue was $5.74 billion, up 4% from the same period last ...[Details]
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On November 23, the latest masterpiece of the Red Devils e-sports flagship - the Red Devils 9 Pro series was officially released. As an all-round e-sports flagship, the Red Magic 9 Pro series is equi...[Details]
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There are two working modes for switch-type DC/DC converters: one is the pulse width modulation (PWM) mode that keeps the switch duty cycle constant and controls the switch conduction time tn; the oth...[Details]
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China Energy Storage Network News:
The proposal to comprehensively promote the goals of carbon peak and carbon neutrality provides direction for the green and low-carbon transformation of C...[Details]
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The 14th Five-Year Plan for the High-Quality Development of Hebei's Manufacturing Industry points out that by 2025, the province will "basically become a strong manufacturing province" and "form tw...[Details]
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On November 8, South Korean
lithium battery
giant LG Energy Solution said it had reached an agreement with U.S.
electric vehicle
manufacturer Rivian to supply it with electric vehic...[Details]
ADI Reference Circuit
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