We have introduced the Raspberry Pi speed control before, but that was to control the speed of one wheel. As a result, the speed was sometimes slow and sometimes fast, but the error was acceptable. Th...
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Power over Ethernet (PoE) is a transmission technology that uses the same standard Ethernet cable to feed power and data. Internet (IP) phones, CCTV security cameras, wireless LAN nodes, and even some...
Introduction: The timer consists of an 8-bit auto-reload up-counter with a programmable prescaler. It can be used as a time base generator with overflow interrupt function. The main function: (1)...[Details]
China Telecom announced its operating data for June 2020. In that month, China Telecom's mobile user base increased by 2.27 million, with a total of 343.47 million mobile users. In that month, the ne...[Details]
Frequency domain analysis is a critical debugging capability for many new designs. However, frequency domain analysis must be tightly synchronized with the time domain, digital signals, or logic c...[Details]
Supports higher power density system design while simplifying peripheral circuits, reducing system protection circuit size by 60% compared to traditional discrete solutions
February ...[Details]
Method for determining motor turn-to-turn short circuit
Observe and listen: If the motor produces unusual noise or vibration during operation, it may be a sign of a short circuit between turns...[Details]
Abstract: Square wave driven brushless DC motors are widely used in electric vehicle controllers due to their large torque and reliable operation. The biggest disadvantage of square wave drive is t...[Details]
Photos of what is suspected to be the "iPhone 13" screen film have been exposed again, and the reduction of the "bangs" has once again become a topic of discussion. Since the beginning of 2021, som...[Details]
Bandwidths up to 3.5 GHz and sample rates up to 40 GS/s make the DPO7000C Series the perfect choice for analyzing critical high-speed signals. More than 30 analysis packages provide in-depth measur...[Details]
On December 7, the 8th "One Belt, One Road" New Energy Innovation Development Forum for Strengthening the Application of the Yangtze River Economic Belt, jointly organized by the China Yangtze Rive...[Details]
Microprocessor reset method: Reset method using hardware pin RESET; Use the watchdog reset method; The reset method controlled by your own program (the method in this article is called software reset...[Details]
0 Introduction
In the vehicle handling stability control, it is more common to use longitudinal control to generate yaw torque to improve the stability of the vehicle, which is called dire...[Details]
According to Dutch technology blog letsgodigital, Xiaomi submitted a patent application for smartphone appearance to the State Intellectual Property Office in September last year. The patent focuses ...[Details]
Recently, Google officially announced that the next version of Android will be named Android 10 and will be released this fall. It is understood that in addition to the name change, the new Android s...[Details]
LED is the fourth lighting method for mankind after incandescent lamps, fluorescent lamps and energy-saving lamps. It has the advantages of good color reproduction, fast response speed, energy sa...[Details]
New ST85MM programmable power line communication (PLC) modem natively supports the latest field-proven Meters and More and PRIME1.4 standards, increasing flexibility in smart meter deployments
...[Details]
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