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In the charging pile system, the time from the issuance of the control command to the power supply response is a test item strictly required by the new national standard, but it is not easy to accurat...[Details]
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Host: reads the P1 port once every 1 second and sends the reading to the slave, and receives the slave's signal at the same time. If it is the same as the sent number, the P3.2 light will be on. If it...[Details]
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The quality goal in manufacturing is to keep the production of parts consistent with design requirements. However, maintaining consistency in the production process requires control of the manufacturi...[Details]
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Why do we need PWM subdivision? Because it can make the stepper motor run smoothly, reduce noise, increase speed (MAX), increase torque...
Why do we emphasize that it is a 51 single-chip microcompute...[Details]
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Engineers of every era have witnessed the birth of a new generation of instruments. In the 40s/50s, they (engineers) used cathode ray oscilloscopes and pointer multimeters, which are now generally ca...[Details]
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Lane recognition is an important issue in the field of autonomous driving. Today, we will introduce a practical algorithm for lane recognition using camera images. This algorithm uses the OpenCV li...[Details]
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With the continuous development of science and technology and the continuous improvement of people's quality of life, the concern for family property and home security is also increasing. Therefo...[Details]
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The difference between stepper motor and synchronous motor
The differences between synchronous motors and stepper motors are: different working principles, different characteristics, and diffe...[Details]
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introduction
Centrifuges are widely used in the separation of A-sugar paste in the sugar industry, and are also suitable for the solid-liquid separation of B-sugar paste, glucose paste, vitami...[Details]
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The fieldbus CAN (Controller Area Network) is gaining more and more attention and favor due to its high performance, high reliability and unique design. It is not only widely used in the automotive...[Details]
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San Diego-based technology giant Qualcomm Inc last month once again lowered its smartphone shipment forecasts and made a pessimistic assessment of the coming quarters, the Wall Street Journal reporte...[Details]
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Internal interrupts do not require hardware support, are not controlled by the IF flag, and do not execute interrupt bus cycles. Except for single-step interrupts, which can be enabled or disabled th...[Details]
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Use environment:IAR Microcontroller used: STM8 1. Open IAR 2. Click STLINK 3. Click on Settings OPTION 4. Enable internal configuration (specifically needs to be 6) ...[Details]
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Jiwei.com reported on November 20 that vivo's new system OriginOS has been officially released, and the official also announced the upgrade plan for the system, which will be first launched on the ne...[Details]
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Photovoltaic Headlines (WeChat ID: PV-2005) learned that on November 1, the Kunming Municipal Development and Reform Commission issued a notice on the issuance of the Interim Measures for Regulatin...[Details]
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