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The iQOO 9 series flagship mobile phone will be officially released on January 5, 2022. The new phone is now available for reservation in JD.com’s self-operated flagship store. It is expect...[Details]
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How to use printf to display information on the serial port? There are two ways. Because in keil C51, the printf function calls putchar to transfer data, and putchar should first determine whether TI...[Details]
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Nowadays, there are more and more TV programs and TV stations, but it is difficult to find a channel that we can watch for 20 minutes without changing the channel. When we habitually switch betwe...[Details]
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As China's lockdown and Japan's Fukushima earthquake affected semiconductor supply, chip delivery time increased slightly to 26.6 weeks in March, setting a new record again. From microcontrollers (MC...[Details]
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MSP430 ultra-low power microprocessor is a new type of single-chip microcomputer launched by TI. It has a 16-bit streamlined instruction structure, contains a 12-bit fast ADC/Slope ADC, contains 60K b...[Details]
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Demand for consumer electronics is sluggish, and major manufacturers are laying off employees. As a mobile phone chip giant, Qualcomm has previously tightened its "belt" and reduced its personnel to ...[Details]
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Currently, the latest in-vehicle networks widely use Ethernet as the backbone network. In order to enhance the reliability of the network, a ring network topology is usually adopted, allowing data ...[Details]
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The development of medical devices is revolutionizing the home healthcare market, allowing people to diagnose a variety of health conditions without leaving their homes. Technology has made portable s...[Details]
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The picture shows the Wireless Valley Microgrid in Jiangning Development Zone, one of the components of the virtual power plant, being put into operation. (Photo provided by the interviewee) There are...[Details]
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1. Scope of application of the standard
This standard applies to AC electronic indirect conversion systems with electrical energy storage devices in the DC link, and various types of static UPS tha...[Details]
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At present, the Southwest Power Grid has been in asynchronous interconnection mode for more than three months and is in good operating condition.
Asynchronous networking is an important measur...[Details]
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sdcc can be used for microcontroller development on linux Ubuntu usage apt-get install sdcc It can be installed. Attached is a more general Makefile PRJ := test SRC := $(wildcard *.c) H...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Functions included in #include intrins.h : _crawl_ Characters rotate left Shift the char type variable to the left by the specified number of bits and return it (fill the high bit with the low bit...[Details]
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On October 13, the China-Europe Express (Shenyang) Assembly Center Industrial Park Project was launched and the Yuhong District Major Project Kick-off Conference was held. Deputy Secretary of the Muni...[Details]