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ISO 26262 is derived from the basic standard IEC 61508 for functional safety of electronic, electrical and programmable devices. It is mainly aimed at specific electrical devices, electronic equipm...[Details]
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1 Introduction
Currently, in order to improve the rate and capacity of downlink and uplink packet data, UMTS High Speed Downlink Packet Access (HSDPA) and High Speed Uplink Packet Access (HSUPA...[Details]
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The following information is collected from the Internet about the USB transmission byte problem (from computer00) The USB endpoint buffer of STM32 is not fixed, but is set by registers. In my progr...[Details]
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In the past, set-top boxes were designed and produced individually according to the special standard requirements of CA, browsers, etc. adopted by operators, which resulted in set-top boxes having ...[Details]
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A key performance parameter of power amplifiers used in mobile communication networks is nonlinear distortion. However, excessive nonlinear distortion will increase the bit error rate (BER), resulting...[Details]
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1. Panel structure The oscilloscope panel is shown in Figure 1, including display screen, vertical control, horizontal control, trigger control, menu and control buttons. Figure 1 tds1001b oscillos...[Details]
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Yole Developpenent predicts that the GaN RF market will grow at a compound annual growth rate of 12% from 2019 to 2025 and will exceed US$2 billion in 2025. Currently, GaN RF platforms include GaN ...[Details]
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In 2017, Interroll, together with the system integrator REMA TEC Group, carried out a comprehensive modernization of the logistics center of German household products expert WENKO in Baar, Germany. T...[Details]
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There is now one more piece of bad news for Huawei. Reuters recently reported that social giant Facebook seems to have decided to ban Huawei devices from pre-installing their main applications in the...[Details]
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Introduction to latches
If the bus interface of the microcontroller is used for only one purpose, there is no need to connect a latch; if the bus interface of the microcontroller is used for two purp...[Details]
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Strategy Analytics: Global smartphone wholesale revenue exceeds $100 billion in Q1 2021 Strategy Analytics' latest research report pointed out that global smartphone wholesale revenue in Q1 2021 in...[Details]
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Function realized: Press the number keys on the infrared remote control carried by the experimental board to displ...[Details]
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At the end of 2019, as panel manufacturers adjusted their production capacity and product structure, LCD panel prices gradually recovered. Especially under the influence of the COVID-19 epidemic, pan...[Details]
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1. Basic process of USMART debugging components USMART is a smart serial port debugging interactive component developed by ALIENTEK. Through it, you can call any function in the program through ...[Details]
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The RS flip-flop is a common digital circuit element, usually used to store and transmit binary information. It can adopt different structures and implementation methods, but no matter which method...[Details]