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According to PCMag, the Steam Deck handheld was launched yesterday, with the 512GB top-end version being the most popular. At the same time, Valve has begun considering plans to launch Steam De...[Details]
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----Power supply system wiring rules----
1. The generator is connected in parallel with the battery, and the negative pole of the battery must be grounded. The positive pole of the battery is ...[Details]
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Hangzhou Xieneng Technology Co., Ltd. (hereinafter referred to as "Xieneng Technology") announced the completion of RMB 100 million in Series B financing, led by Lightspeed China and followed by Zhis...[Details]
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The 51 microcontroller has two external interrupt sources. Whether IE0 is set or not is related to IT0. When IT0=1, the falling edge is triggered, that is, when INT0 changes from high to low, IE0 w...[Details]
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This morning, Meizu Technology officially announced that it has collected three seals and has officially become the 5G strategic partner of China Mobile, China Telecom, and China Unicom, the three ma...[Details]
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Fingerprints exist to provide rough surfaces on the palms and soles of people's feet, making it easier for people to grasp objects. Fingerprints begin to form in the fetal period, and their patterns ...[Details]
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This paper introduces the method of analyzing 14 metal elements (Hg, Cd, Cr, Mn, Cu, Fe, Mn, Zn, Sr, I, Pb, Se, P and As, etc.) in food by PE DRC-e ICP-MS. This method is a routine detection method...[Details]
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In How to Handle High di/dt Load Transients (Part 1)
, we discussed the capacitive bypassing requirements of some loads when current changes rapidly. We found that it was necessary to place low equi...[Details]
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According to reports, in addition to Shenzhen, Beijing, Shanghai and other places have also issued announcements to conduct a comprehensive investigation and inspection of virtual currency trading ac...[Details]
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Digital level automatic control circuit
The automatic level control circuit uses a digital switching audio attenuator in the signal path to control the signal level. The output level of the sys...[Details]
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According to Samsung's newly approved trademark, the mobile phone giant may be looking for innovative solutions to fight bacteria, and it is expected that antibacterial coatings will be added t...[Details]
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Today, with the rapid development of electronic technology, the old
vacuum tube
has been gradually replaced by transistors or integrated circuits with small size, low power consumption an...[Details]
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The Xiaomi 12 series is scheduled to be released on the evening of December 28. Recently, a poster of Xiaomi 12 containing price information was exposed online. The content shows that Xiaomi 12 wil...[Details]
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The so-called DC variable frequency motor is actually a brushless DC motor system with automatic variable frequency speed regulation. This name is widely circulated, which is also the origin of the...[Details]
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The system is a wireless email terminal based on WLAN (Wireless Loeal Area Network). Users can easily input email content on the touch screen with a stylus, and send and receive emails through a US...[Details]
Microcontroller MCU
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