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On January 19, the State Intellectual Property Office announced BYD’s latest 283 patents, covering technologies such as solid-state batteries, battery thermal management, and autonomous driving contr...[Details]
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Holtek has launched the HT32F542xx series of 5V wide voltage Arm® Cortex®-M0+ Touch microcontrollers, which have a maximum frequency of 60MHz and provide up to 28 touch keys. They can pass the CS (...[Details]
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Design and Implementation of 10/100 Mb/s Ethernet Card Based on CPCI Bus
0 Introduction Ethernet controller based on PCI bus is a major development direction in network application now and in t...[Details]
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The high-voltage isolation probe is a probe with floating measurement function. It has good common-mode noise suppression capability. The input terminal has high input impedance and low capacitance...[Details]
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OSD video character overlay can choose traditional BIG5 encoding fonts, the default national standard 2312 simplified fonts, can overlay traditional Chinese characters and customize any language fonts...[Details]
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1. Introduction Ground gamma spectroscopy is a nuclear geophysical method that uses a portable gamma spectrometer to directly determine the potassium, uranium, and thorium content in soil and rocks o...[Details]
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introduction
It has always been difficult to deal with the signal integrity problem of high-speed electronic systems, especially as more and more chips operate at frequencies exceeding 100 MHz...[Details]
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0 Introduction
Bluetooth is a radio technology that supports short-range communication between devices (generally within 1Om). It can exchange wireless information between devices. Its operating fre...[Details]
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In embedded applications, all supply voltages directly connected to the processor can be generated by high-efficiency step-down DC/DCs or LDOs, depending on the current requirements. Systems u...[Details]
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"The inspection of distribution box No. 1 has been completed, the inspection of distribution box No. 2 has been completed... the inspection of distribution box No. 26 has been completed, all meet t...[Details]
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RS232 serial port communication
- serial port USART0 communication experiment
I. Experimental purpose
Using the serial port debugging software, the data sent by AT91SAM7S64 can be correctly r...[Details]
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The specifications of the three flagships in the Galaxy S21 series have surfaced, but there is bad news for European users-MicroSD card expansion is not supported. Roland Quandt of the well-known tec...[Details]
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1 Introduction The battery of the urban rail train may be damaged due to over-discharge, and thus cannot provide the DC24V power required for normal operation of the control circuit of the auxili...[Details]
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There are several ways to implement the 2-hour delay function in STM32: 1. Use the delay function You can use the delay function provided by STM32 to implement the delay function. The delay function ...[Details]
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Abstract:
A good intelligent connected vehicle in-vehicle service ecosystem can not only promote the healthy development of the intelligent connected vehicle in-vehicle service market, but al...[Details]
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