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Recently, a mobile phone equipped with Rockchip RK3399S was officially launched. This is a six-core ARM chip with an integrated Mali T860 quad-core GPU. It is priced at US$399. This product is the Pi...[Details]
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I want to write about the battery system design of Model S Plaid and discuss Tesla's design philosophy. The reference information mainly comes from the disassembly information of Model S Plaid, and o...[Details]
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As the main vehicle type for long-distance transportation in China, semi-trailers play a very important role in logistics and transportation. In the early years, due to the low threshold and fierce c...[Details]
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1. What is a single-chip computer? A working computer must consist of several parts: CPU (for calculation and control), RAM (data storage), ROM (program storage), input/output devices (for example: s...[Details]
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Which is better, induction motor or carbon brush motor?
Induction motors and carbon brush motors each have their own advantages and applicable occasions. It is impossible to simply say which o...[Details]
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The MAX31865 is an integrated RTD digital converter, a single-chip solution that can replace multiple discrete components to reduce costs. The MAX31865 provides simple and accurate measurement of tem...[Details]
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1. Initialization of the serial port (only basic functions are used) 1. First, set the multiplexing pins. Taking serial port 0 as an example, RXD represents the pin for receiving data, and TXD repres...[Details]
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introduction
Radio frequency identification (RFID) technology has developed rapidly at home and abroad in recent years. For portable systems that require battery power, power consumption h...[Details]
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This article discusses the overheating danger
of
motors
. Motors are often used in daily life and in various industries. If no protective measures are taken for motors, safety accidents m...[Details]
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People who have studied microcontrollers should be familiar with watchdog, but I am afraid that if you have not experienced actual product development, you will not have a deep understanding of the c...[Details]
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ToF cameras are mainly used in three places in the car: face recognition or Face ID on the B-pillar of the car, gesture recognition in the car's central control, and driver status monitoring DMS. In ...[Details]
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This article proposes a solution to separate the digital signal processing part from the PC software and hand it over to
the DSP
for processing. After the DSP completes the proce...[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 microc...[Details]
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Basic formulas and common formulas of logical algebra
Serial number
Formula
Serial number Formula
Proof and generalization of common formulas
1....[Details]
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The servo system of CNC machine tools is an important part of CNC machine tools. It is responsible for converting the instructions of the CNC system into the actual movement of each axis of the mac...[Details]
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