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During the long vacation, I made a PC using a perf board.
Transistor. Diagram.
Parameter
.
Tester.
It took me a day and a half to build the test
circuit
...[Details]
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Wireless power supply is a convenient and safe new technology. It does not require any physical connection, and the electric energy can be transmitted to the load without contact at a close distanc...[Details]
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On April 28, 2024, a fire broke out at a lithium battery energy storage station in the commercial district of Nermaugh (Lehr district), Germany, and two firefighters were slightly injured while fig...[Details]
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After two days of searching and debugging, I made continuous modifications based on other people's programs and finally successfully debugged the program.
The time and date cannot be modified yet, it...[Details]
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Freescale's 34704A (8-channel) or 34704B (5-channel) is a multi-channel switching power regulator with an output voltage accuracy of up to ±2%. It can be used to manage the power supply of micropro...[Details]
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ABB has launched an innovative all-in-one electric vehicle charger, Terra 360, to bring the fastest charging experience to the market. ABB's new Terra 360 is a modular charger that can charge up to...[Details]
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Qualcomm will exhibit the latest wireless technology during MWC 2024. The current global mobile market is moving towards 5G Advanced, and wireless networks are focusing on experience. As a leader in ...[Details]
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Recently, a blogger made a temperature measurement and control module using STM32F103C8T6, using PB3, PB4, PA15 and other pins to control peripherals. It was found that no matter how to configure, th...[Details]
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IU5925T is a charge management IC
that supports 1-2 supercapacitors
. IU5925T integrates power MOS and adopts synchronous switch architecture, which requires only a few peripheral devi...[Details]
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Recently, Yongtai Technology said in an institutional survey that the VC project capacity release plan is in preparation for trial production and is scheduled to be put into production in August-Sept...[Details]
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The R&S®Spectrum Rider FPH is an easy-to-use, versatile instrument with an attractive, robust design. The frequency range of this basic analyzer is 5 kHz to 2 GHz. The frequency limit can be easily e...[Details]
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Although DxOMark is controversial, it is still the best yardstick for measuring the level of mobile phone photography and video. Today, DxOMark announced a big news that it will start a special "Self...[Details]
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The solutions that can be generally adopted for power redundancy include capacity redundancy, redundant cold backup, parallel current-sharing N+1 backup, redundant hot backup, etc. Capacity redundanc...[Details]
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(Image source: electrek.co) According to foreign media reports, there are many ways to unlock the Tesla Model 3 , such as key cards, Tesla mobile phone applications, etc. However, one car owner ...[Details]
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Infineon launches CoolSiC™ Schottky diode 2000 V,
DC bus voltage up to 1500 VDC, higher efficiency and simpler design
Today, many industrial applications can transition...[Details]