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0. CPU timing knowledge One machine cycle is 12 oscillation cycles, which is 1/12 of the crystal frequency if converted into frequency; When writing programs in assembly language, one instruction...[Details]
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Providing complete EtherCAT solutions for industrial automation New 6-channel EU series ECAT-4XMO and ECAT-TRG4 modules integrate software and hardware to accelerate the modernization of smart f...[Details]
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P4 of C51 MCU (STC11L32/48XE) can be used as normal IO like other IO.
As shown in the figure:
...[Details]
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When it comes to
LED driver
accuracy, constant current error usually comes to mind. In fact,
driver
accuracy is not limited to current accuracy.
LED
is a typical current-dri...[Details]
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Image data acquisition systems are widely used in defense, industry, medicine, household and scientific research. The image sensors used in these systems are mainly CCD and CMOS arrays. Among them,...[Details]
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How to measure the quality of the motor Use one test lead to ground and the other to measure the motor starting. Adjust the gear of the multimeter to the ohm gear and measure the DC resistance at the...[Details]
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If you care about the evolution of automotive battery technology, you should know Ulrik Grape, a Norwegian who recently became CEO of France's NAWA Technologies, which sells ultracapacitor batterie...[Details]
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The high quality of power supply equipment is the foundation and guarantee of uninterrupted and high-quality power supply of communication power supply system. Although we are constantly improving...[Details]
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Last October, Nokia released the 6.2 smartphone. Half a year later, Nokia 6.2 officially received the Android 10 update today. This update will be pushed in different countries and regions. The...[Details]
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So far, Samsung has launched three foldable screen mobile phones, including Galaxy Fold, Galaxy Z Flip, and Galaxy Z Flip 5G. The fourth foldable screen mobile phone Galaxy Z Fold 2 will be la...[Details]
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In recent days, the “Lithium Mine Rebate Program” launched by CATL has attracted widespread attention. It is a cooperation program aimed at reducing the price of power batteries. In fact, the price...[Details]
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In order to avoid repeating the mistakes of the lack of automatic transmission, the TMC annual meeting has been committed to promoting international exchanges of hybrid technology since the first one...[Details]
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SAN JOSE, Calif.--(BUSINESS WIRE)--July 11, 2008--
Silicon Genesis (SiGen), a leader in engineered substrate processes and technologies, today announced that it has successfully developed solar subs...[Details]
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News on the morning of October 18th, there are still a dozen hours before Apple’s second fall 2021 press conference is about to open. The theme of this conference is "Come and Blow Up the Scene"....[Details]
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Recently, everyone is talking about car electronic fences, so this issue of Yamei Technology will talk to you about "car electronic fences". As a fleet manager, what are their concerns? I believe tha...[Details]
Microcontroller MCU
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