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According to Jiwei.com, due to the shortage of copper foil in recent years, insufficient raw materials have restricted the capacity expansion and capacity utilization rate improvement of the copper c...[Details]
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A few days ago, QuantumScape, a US solid-state battery developer, was listed on the New York Stock Exchange with the stock code "QS". Interestingly, this is the first company dedicated to the...[Details]
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By the way, there is a Keil Debug note that I have forgotten to record. The process is shared as follows, hoping that everyone can avoid detours. (The software used is proteus7.8 and keil4...[Details]
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Digi-Key and Make: Release 2021 Development Board Guide and Companion Augmented Reality App The 2021 Development Board Guide helps students, makers, and engineers find the latest development boards...[Details]
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Last week, IC Insights announced the revenue and rankings of the world's top 10 analog chip manufacturers in 2018. Due to the high threshold characteristics of analog chips in the IC industry, thei...[Details]
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Keeping track of multiple electrical devices and seeing which ones are about to fail can be challenging. MIT's NILM (Non-Intrusive Load Monitoring) system is designed to help track the status of equi...[Details]
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The typical circuit of a switching power supply made with UC3842 is shown in Figure 1.
Overload and short circuit protection is generally achieved by connecting a resistor (R4) in series...[Details]
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192*64 LCD driver program written by Keil C51. Thanks to many netizens for providing reference source programs. This program is adapted based on the programs provided by netizens. There are many pl...[Details]
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Recently, a former Maxwell executive revealed to the media that Tesla may promote Maxwell's dry electrode technology at Tesla's "Battery Day" in mid-April , which will reduce battery costs while in...[Details]
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Recently, Tanjing Technology, a well-known domestic AI chip company, released the second-generation products of the Audio Tornado series, including three chips: VOI311 (lightweight version), VOI621 (...[Details]
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VIAVI Solutions (NASDAQ: VIAV) recently participated in The 19th China Optical Network Seminar and China FTTH Forum discussed the future of optical communication networks and technologies with aut...[Details]
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The current domestic air compressor market is mainly focused on energy conservation, environmental protection and cost reduction. The company takes the variable frequency air compressor of Aimik El...[Details]
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When it comes to the electronic testing industry, I believe everyone knows about Tektronix oscilloscopes! It is said that every electronic engineer has a Tektronix oscilloscope in his heart, so do yo...[Details]
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/*************PIC16F917 MCU program************************/
/****************************************************************/
/*****File Function: Interrupt practice program *****/
/*****P...[Details]
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On November 10, security company Trend Micro recently discovered that the CMU (Connect Connectivity Master Unit) system of many models of Japanese automaker Mazda has multiple high-risk vulnerabili...[Details]
Analogue and Mixed Signal
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