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1. Transplantation Environment Host: VMWare--Fedora 9 Development board: Mini2440--64MB Nand Compiler: arm-linux-gcc-4.3.2 2. Transplantation Steps 1. Prepare the driver source code. Because the ...[Details]
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Let's talk about the PCB LAYOUT points first:
As we all know, EMC has certain requirements for ground routing. The primary ground wire of PSR can be divided into 4 ground wires, as shown in t...[Details]
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According to foreign media XDA, Google recently acquired Dysonics, a startup company focusing on 3D audio technology. According to the US Patent and Trademark Office (through a protocol), the acquis...[Details]
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On June 10, according to the 21st Century Business Herald, Arm China Executive Chairman and CEO Wu Xiong'ang was dismissed. "The past week has been in a tense state, and it involves legal ...[Details]
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Current probes are an indispensable and important accessory for oscilloscopes to measure current, but there are many brands of probes on the market, and their prices vary greatly. So how should you...[Details]
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On the morning of October 22, DigiTimes, a media outlet that follows the electronics industry chain, reported that the long-rumored Apple 16-inch MacBook Pro notebook will be available at the end of ...[Details]
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1. Pin arrangement and main features of P87LPC767
P87LPC767 is an OTP series microcontroller launched by PHILIPS Semiconductor. It adopts 20-pin package, can provide high-speed and low-spe...[Details]
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1. Key points of timer/counter PWM design According to the characteristics of PWM, the following points should be noted when using the ATmega128 timer/counter to design output PWM: 1. First, the PWM ...[Details]
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The ultrasonic module is divided into two parts: transmitting and receiving: Transmitter: Connect P10 to the transmitter through the jumper cap Receiving: Connect P11, use CX20106A as demodulation ch...[Details]
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Recently, at the 2024 Elexcon Shenzhen Electronics Show, Liu Wei, Vice President of Infineon Technologies and Head of Greater China Marketing for Consumer, Computing and Communications Business, in...[Details]
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Phison, a NAND Flash controller chip manufacturer, announced its operating results for April 2019, with consolidated revenue of NT$3.084 billion (same unit below), a monthly decrease of 5.79% and an ...[Details]
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Audi wireless charging
Electric Vehicle News: Recently, Audi announced in Los Angeles that its future pure electric vehicles will choose 150 kW DC fast chargers, which has attracted widespr...[Details]
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太阳能路灯的应用具有重要的现实意义，尤其是靠小规模火力发电或季节性水力发电的地区，更应大力发展太阳能电力。太阳能路灯以其先进、稳定、智能、成熟的控制技术及显著的节能特性、简便的维护方式等特点得到推广。随着太阳能照明灯具产品的普及，很多应用项目存在质量和售后服务问题。因此，需及时分析原因、规范市场，使太阳能路灯市场健康有序地发展。太阳能是地球上最为直接、普遍、清洁的能源，其作为一种可再生能源，每天达...[Details]
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At present, the Internet of Things ( IOT ) is developing rapidly. This paper introduces a wireless multi-band WSN gateway that can monitor the operation of wireless sensor subnet nodes in multi...[Details]
Analog electronics
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