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Impedance selection of audio isolation transformer
The impedance selection of the audio isolation transformer needs to consider several factors, including the frequency range of the audio sign...[Details]
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▪ Phenomenon STM8 UART1 has enabled the read interrupt, and the initialization code is as follows: // Configure the serial port parameters as follows: baud rate 115200, 8 data bits, 1 stop bit, no ...[Details]
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1 Introduction to Cortex-M3/4 Fault The Fault exception of Cortex-M3/4 is caused by illegal memory access (such as accessing address 0, writing to read-only storage location, etc.) and illega...[Details]
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Analog technology is electronic design, a technology that realizes a certain logical function through the design of analog circuits. As we all know, analog circuits are essential circuits in electroni...[Details]
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Forests play an important role in the national economy. However, forest fires can cause serious damage to forests. However, humans have not yet made a breakthrough in controlling forest fires. Theref...[Details]
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The AC/DC regulated power supply is a linear DC power supply with stepless adjustable voltage and current, and the voltage regulator and current regulator switch automatically. The DC output voltag...[Details]
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1 Introduction
The author proposes a staggered parallel low-voltage high-current DC-DC converter, which uses a symmetrical half-bridge structure on the primary side and a current doubler recti...[Details]
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Despite the corona pandemic and the associated severe global economic recession, the HARTING Technology Group, headquartered in Espelkamp (district of Minden-Lübbecke), had an uneventful business yea...[Details]
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In view of the requirements of variable frequency amplitude modulation of modern power supply , it is proposed to use PIC16F873 to generate SPWM wave to control IR2136 to trigger IGBT to generate PWM...[Details]
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Recently, I have used stm32 and lm3s to make some protocol stacks, so I would like to write down some debugging experience. This article is original, so please indicate the source when reprinting it....[Details]
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Electricity is now widely used by people. Electric energy has become the most common energy used by people. Electric energy is also an important symbol of a country's comprehensive national strengt...[Details]
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According to Haitong International Securities analyst Jeff Pu, the iPhone 14 Max is currently about three weeks behind schedule. Yesterday, Nikkei Asia reported that at least one iPhone 14 model is t...[Details]
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China Energy Storage Network News: -- The third anniversary of Jiangsu Yangzhong being approved as a high-proportion new energy demonstration city
Yangzhong, located in Zhenjiang City, Jia...[Details]
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Non-AUTOSAR Software
Although AUTOSAR is a development software architecture with many advantages in code reusability, maintainability, development efficiency and code quality, the use of the ...[Details]
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On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]
Test/Measurement
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