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From the above figure we can see that the dotted box is the internal structure of the CPU. The CPU of the 8-bit MCS-51 microcontroller consists of an arithmetic logic unit ALU (Arithmetic Logic Unit...[Details]
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What is a PC Card?
A PC Card is a pluggable device that is only the size of a credit card and can be plugged into a computer or Pocket PC. PC Cards are divided into three types accor...[Details]
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Angle displacement sensors are electronic components that use angle changes to locate the position of an object. They are suitable for servo systems of automobiles, engineering machinery, space device...[Details]
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The conflict between the EU and Apple has been going on for a long time, with the two sides battling over issues such as charging interfaces and app store commissions. But the arm couldn't twist the ...[Details]
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Recently I am learning the whole set of external interrupt processing of ARM Linux. I have collected some information on the Internet and I have almost understood the whole process. If I don't have th...[Details]
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Abstract: China's polypropylene (PP) production accounts for more than 10% of the world's production, but for a long time, the packaging of domestic polypropylene products has been in a semi-automa...[Details]
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Simple field effect tube power amplifier circuit diagram Class A DC power amplifier
AP500A is used as the driver stage, and a pair of Hitachi famous tubes K1058/J162 are selected as t...[Details]
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This paper introduces the composition, principle and implementation of the thyristor temperature controller, and focuses on the principle and implementation of the pid function. Finally, the applicati...[Details]
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PCB board is commonly called printed circuit board. In our school, we translate printed circuit board into electrical schematic diagram as a basic teaching training, and it is named as refutation dia...[Details]
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/********Key counting 0-99 long press continuous addition or subtraction experiment******************/
/********Press K1 t...[Details]
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Recently, Midea Group Co., Ltd. (hereinafter referred to as "Midea Group", 000333.SZ) received the approval document issued by the Foshan Central Sub-branch of the State Administration of For...[Details]
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Shunwei Capital’s official microblog released a message on March 20 that Shanghai Mobile’s composite
robot
company SAZHI Intelligent completed a nearly RMB 100 million Series A financing le...[Details]
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When the brushless DC motor is running, the permanent magnetic torque pushes the ± self-rotation torque in the circuit. After the circuit is interrupted, the turntable rotates back. When the power ...[Details]
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Last year Motorola released the P30 phone, which is as follows: In terms of appearance, the Motorola P30 has a body size of 155.5X75.95X7.69mm and weighs less than 170g. It adopts a notch screen desi...[Details]
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CNC (Computer Numerical Control) system is a computer system used to control the movement of machine tools. The main task of the CNC system is to automatically control the movement of machine tools...[Details]