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In many aspects of the wireless infrastructure we are creating to support the cloud-based Internet of Things (IoT), a balance must be struck between centralized and decentralized computing. As edge c...[Details]
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The time is related to the crystal frequency. The default crystal frequency is 24MHz. The crystal frequency here must be consistent with the crystal frequency of the development board. Note: After ...[Details]
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In order to actively respond to the country's strategic plan for building a new type of power system development, accelerate the demonstration, promotion and application of new energy storage, and ...[Details]
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Each standard 2.4GHz networking technology makes necessary design trade-offs to reduce the effects of interference or avoid it altogether. Designers can design their systems to be frequency ag...[Details]
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One of the most important applications of an oscilloscope is to capture abnormal glitches and perform debugging by analyzing the characteristics of the glitches. The frequency of glitches is undoubte...[Details]
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STC11L32XE STC11L48XE STC11L60XE Serial port issues
1. These three chips all have two serial ports, (RXD/P1.6, TXD/P1.7) --- Port1 serial port and (RXD/P3.0, TXD/3.1) --- Port3 seria...[Details]
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Dongshan Precision issued an announcement stating that the company's controlling shareholders, actual controllers and persons acting in concert Yuan Yonggang, Yuan Yongfeng and Yuan Fugen (hereinafte...[Details]
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Apple this week began selling certified refurbished 10.2-inch iPad models (cellular version) for the first time in the United States, Canada and some other countries and regions. Compared with...[Details]
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The reservation information of vivo Tmall flagship store shows that vivo S9 will be released at 19:30 on March 3. The whistleblower blogger @数码闲聊站 said that the vivo S9 features a 44-megapixe...[Details]
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The difference between lead-free solder and lead solder
Lead-free solder does not contain lead and has a higher melting point than traditional (63% tin + 37% lead) solder. Commonly used lead-free s...[Details]
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Prerequisites 1. jlink debugger 2. DBGSEL grounding in OK6410A board 3. JLink_Windows 4. 1led.bin in https://github.com/lisider/ok6410-rawcode/tree/master/bin 5. ddr has been initialized before Jlink...[Details]
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The MAX5977A/MAX5977B
hot-swap controllers
provide complete system protection for a single-supply voltage from 1V to 16V.
During initial insertion, the hot-swap controller limits s...[Details]
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With the development of integrated circuit technology, the operating speed of multi-chip modules is getting higher and higher. The processing of high-speed signals has become the key to the success...[Details]
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When using a digital multimeter, you should not only look at the basic specifications, but also its features, functions and all design and production indicators. The following are the basic indicator...[Details]
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The method and steps for the inverter to adjust the water pump pressure are as follows:
Understand the working principle and performance parameters of water pumps
Before adjusti...[Details]