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As LED lighting, it needs a power supply that can drive small lighting products such as light bulbs and high-power products such as large lighting products such as street lamps. In addition, this...[Details]
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I recently bought a TQ2440 development board, but Tianqian only provided the compiled files, not the source code, so I transplanted Uboot from scratch.
Porting u-boot 1.1.6 to TQ2440 development ...[Details]
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On December 1, according to the latest news from the industry chain, Apple has officially notified relevant partners today to begin preparations for mass production of iPhone SE2. This new phone, whi...[Details]
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1 Overview
Laboratory Virtual Instrument Engineering Platform (LabVIEW) is a graphical software specifically used for data acquisition, analysis and instrument control. The virtual instruments...[Details]
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On November 19, MediaTek officially released the Dimensity 9000 chip. As MTK's new generation flagship 5G mobile platform, it is the first 5G mobile platform built with TSMC's 4nm process and equippe...[Details]
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The data processing instructions are: MOV, ADD, ADDS, ADC, SUB, SUBS, SBC, RSB, MUL, AND, ORR, EOR, BIC, CMP, TST, TEQ, LSL, LSR, ASR, RORV Data processing instruction syntax Operation{...[Details]
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Renesas Electronics, a global leading supplier of semiconductor solutions, recently announced the launch of the fourth-generation lithium-ion battery management chip, providing high accuracy and serv...[Details]
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China Energy Storage Network News:
On February 7, the Inner Mongolia Eastern Power Exchange Center issued the "Warning Notice of Inner Mongolia Eastern Power Exchange Center Co., Ltd. on Hu...[Details]
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On October 16, the opening ceremony of the first China (Zibo) New Materials Industry International Expo was held in Zibo. Gao Ping, a first-level researcher of the Building Materials Division of the ...[Details]
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DEKRA Selects Keysight Technologies for Compliance Validation of 5G, Wi-Fi and Bluetooth Devices
Leading global test organization expands use of Keysight test platforms to address contin...[Details]
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The burst tester is used to test the tensile strength of the sample in multiple directions, which reflects the physical and fiber strength of the sample. Different models can measure the bursting deg...[Details]
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Lithium-sulfite chloride batteries, pulse frequency modulation converters, and new nano-energy long-cycle timers can all maintain extremely low power consumption during sleep cycles, allowing wir...[Details]
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Solar cells are usually composed of pn junctions, and the incident light energy (photons) generates current by causing the recombination of electrons and holes in the pn junction. Since the characteri...[Details]
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The main circuits inside different series of AC-DC-AC inverters are basically the same, and many phenomena that occur during the frequency conversion speed regulation process can be analyzed throug...[Details]
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Proteus simulation DS1302+LCD1602 display test The simulation effect diagram is as follows: The C language source program is as follows: /* 51 MCU: DS1302+LCD1602 Proteus simulation program. Fu...[Details]
Microcontroller MCU
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