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Regarding how to learn efficiently, Zhai Jibo, the founder of iFlytek Input Method, said: "Once interest and good study habits are established, children will naturally have the motivation to improve....[Details]
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Section 5. OLED color technology
Full color display is an important indicator of whether the display is competitive in the market, so many full color technologies are also applied to OLED displ...[Details]
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On the evening of June 2, Huawei officially released HarmonyOS 2 and a number of new products equipped with HarmonyOS 2. This also means that "mobile phones equipped with HarmonyOS (Hongmeng)" have b...[Details]
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Today, Xiaomi CC product manager @Cici_老魏 popularized the 30W ultra-fast flash charging technology of Xiaomi CC9 Pro on Weibo. She said: "This is the first time that Xiaomi has adopted a new charging...[Details]
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According to the British magazine New Scientist, scientists have for the first time built an artificial electromagnetic "black hole" that can absorb ambient light. The device can absorb solar ener...[Details]
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On April 27, 1985, the first Arm microprocessor was successfully powered on, and it has been 36 years since then. Here, we reprint an article compiled by Machine Intelligence about the history of t...[Details]
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First, here is a general block diagram of the page table structure of the arm mmu (the following discussion is gradually expanded from this diagram): The above is the typical structure of the arm's...[Details]
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The current garbage collection fee standard in my country is relatively low, and the government has to invest a large part of its funds every year to subsidize garbage disposal companies. After the...[Details]
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IntroductionSerial expansion bus technology is a significant feature of the development of the new generation of single-chip microcomputer technology. Among them, the I2C bus l...[Details]
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As climate change and environmental sustainability become more and more important, horticultural automation has ushered in unprecedented opportunities. Recently, Scythe Robotics has expanded its pr...[Details]
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According to Jiwei.com, under the epidemic situation, this year's touch display market has shown a situation of some rising and some falling. Looking back at the changes in demand in the consumer ele...[Details]
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/**********************
lcd12864.h header file
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#ifndef _LCD12864_H_ #define _LCD12864_H_
extern void lcd12864_busy(); //Busy flag functionextern void led12864_clea...[Details]
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The standard probe of the oscilloscope can only measure voltage. In fact, the oscilloscope itself can only measure voltage. If you want to measure current, you must use a current probe. The current p...[Details]
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A 2-input CMOS NOR gate circuit includes two parallel N-channel enhancement MOS transistors and two series P-channel enhancement MOS transistors.
When one of the input terminals A and B is at ...[Details]
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In many electronic control systems, high-precision phase control is often required. The main function of the dual-channel phase-sensitive amplifier is to compare the phase of the collected sinusoidal...[Details]
Industrial Control Electronics
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