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Power electronic equipment is closely related to people's work and life, and electronic equipment of all sizes cannot do without the support of power supply. Take the power supply of a computer as an...[Details]
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On June 25, the 2022 China Nansha International Integrated Circuit Industry Forum was held in Nansha, Guangzhou. The summit was hosted by the Management Committee of Guangzhou Nansha Economic and ...[Details]
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The topic of heap and stack has become a monthly topic for programmers, and most of the discussions are based on the OS layer. So, what is the distribution of the heap and stack in a bare-bones MCU...[Details]
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To improve system reliability and reduce warranty costs, designers add fault protection circuits to power devices to prevent device failures and avoid costly damage to electronic systems. This is...[Details]
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Nordic Semiconductor has announced that Guangdong Telpo Education Technology Co., Ltd. (TelpoEdu), a Guangdong-based developer of smart campus hardware, has chosen Nordic’s nRF52810 Bluetooth® Low En...[Details]
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If you're still a computer user, chances are you're using a very light and portable laptop rather than a large, bulky desktop computer that has long been outsold by laptops. Thanks to a steady strea...[Details]
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Digital signal frequency band transmission is to modulate the baseband signal at the transmitting end, send it to the line for transmission, and then restore the original baseband signal after corre...[Details]
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As the post-90s and post-00s gradually become the mainstream consumer group, they have become the backbone of the overall consumer electronics industry. At the same time, they are more receptive to s...[Details]
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Two months after the inauguration of the Lingang New Area, the Lingang New Area Management Committee issued a number of policies to promote industrial development and a number of support measures for...[Details]
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Traditional ECG monitors usually require a portable recorder in a pocket near the patient's neck or wrist, while wireless ECG monitors have greatly reduced noise and interference, and are small en...[Details]
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In the following system, 8051 expands the off-chip program memory and data memory at the same time. The chip select signals of the two memories are both grounded, that is, they are valid at the same ...[Details]
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1. Basic storage system of single chip microcomputer
The MCS-51 microcontroller has four storage spaces in its physical structure:
1. On-chip program memory
2. Off-chip program memory
3. On-chip ...[Details]
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In a 32-bit ARM system, a branch instruction or a PC register load instruction is usually placed in the interrupt vector table to implement the function of the program jumping to the interrupt se...[Details]
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According to foreign media reports, automotive technology company Luminar announced that it will acquire high-performance laser manufacturer Freedom Photonics. The two companies have cooperated for m...[Details]
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Power supply circuit using TNY376PN with four outputs, average output power of 7.5W and peak power of 13W
图14显示了一个采用TNY376的低成本、通用输入、四路输出的反激式电源设计。连续输出功率为7.5 W，峰值功率为13 W。输出电压分别为3.3 V、5 V、12 V及–12 ...[Details]
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