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The 111 microcontroller instructions remind me of the function of pointers in high-level languages.
"Pointers" in data transfer instructions
1)MOV A,@Ri
2)MOV direct,@Ri
3)MOV @Ri,A MOV @Ri,dir...[Details]
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The development of WiMAX technology has also put forward higher requirements for the reception and transmission tests corresponding to the WiMAX physical layer test. R&S provides targeted test solutio...[Details]
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A new Bluetooth SIG certification suggests that Samsung will launch a Galaxy S21 model that only supports 4G networks. The certification list shows models with model numbers SM-G990F and SM...[Details]
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The 3.12 MW solar photovoltaic power generation system of the World Expo Theme Pavilion and China Pavilion, built by Wuxi Suntech Power Co., Ltd., was successfully connected to the grid on the 14th.
...[Details]
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The most far-reaching technological change in terms of touch screen performance is the shift from resistive to capacitive touch screen technology. According to market research firm iSuppli, by 2011, ...[Details]
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On May 25, French research institute CEA-Leti announced the launch of the first automatic imager that can activate smartphones and small appliances through facial recognition or other specific patter...[Details]
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IT Home reported on May 17 that Apple had just pushed the official version update of iOS 15.5 (version number: 19F77) to iPhone users in the early morning of Beijing time.
iOS 15.5 New F...[Details]
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introduction Cable faults are common faults in the communications industry. Cable distance measurement is a prerequisite for troubleshooting. Accurate cable distance measurement can shorten the time ...[Details]
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Introduction to Commonly Used D/A Converters and A/D Converters
Next we introduce other commonly used D/A converters and A/D converters for students’ use in design.
1. DAC0808
Figure 1 sh...[Details]
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办电环节分别压减至4个和3个以内；5项复杂业务“最多跑一次”，16项简单业务“一次都不跑”；82家市县供电公司已经进驻当地政务服务大厅，并实行“一站式”服务；推动全省企业用电成本显著下降……
"Access to electricity" is an important indicator for measuring a region's business environment....[Details]
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On December 14, according to Tech Planet, an insider revealed that Feng Yufei, vice president of vivo and head of iQOO, has resigned. Moreover, the "iQOO Brand General Manager" certification on Feng ...[Details]
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On May 26 local time, Bloomberg reported that Apple plans to keep iPhone production basically flat in 2022. This is a conservative stance as the challenges in the smartphone industry are growing this...[Details]
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1. Visual system
The basic hardware includes the following:
• 1 Industrial Computer
• 2 network cables
• 3 routers
• 4 calibration plates
• 5 Calibration plate fixing...[Details]
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Research data released by TrendForce shows that despite the impact of the epidemic, the shipment volume of mobile phone lenses still increased by 3% in 2020. This wave of growth is expected to contin...[Details]
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"Next year, Chery will have to be more aggressive in its intelligentization! It must be at the top of the industry!" On October 18, Yin Tongyue, Secretary of the Party Committee and Chairman of Che...[Details]
MEMS sensors
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