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Today, Wi-Fi is ubiquitous and considered a utility in many different parts of the world. It has become the de facto way to connect TVs, audio speakers, security cameras, and more smart devices in ou...[Details]
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The driver development uses the tq2440 development board and the Linux kernel version is linux-2.6.30.4.
First, unzip the Linux source code and copy the configuration file cp -f config_EmbedSk...[Details]
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challenge:
Develop a Manufacturing Test System (MTS) that can test wireless HDMI multiple-input multiple-output (MIMO) products according to current industry standards and eliminate the need f...[Details]
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As more and more advanced technologies are applied to cars, the safety configuration of cars is no longer just the conventional combination of seat belts and airbags that we are familiar with. Many n...[Details]
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In September 2019, Tesla registered a revolutionary wiper. So far we have not seen it on any car. It is worth noting that some features of Tesla Cybertruck indicate that this wiper is very suitable f...[Details]
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On the evening of February 28, Zhongying Electronics released its performance report, stating that the net profit attributable to the parent company's owners in 2021 was 371 million yuan, a year-on-y...[Details]
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" Linux Concurrency and Race Condition --- Concurrency Control" involves five kernel driver functions, one kernel structure, and analyzes six kernel driver functions; five related application template...[Details]
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The single-column reset part is as follows: main() { unsigned char code rst ={0xe4,0xc0,0xe0,0xc0,0xe0,0x32}; // reset code (*((void (*)())(rst)))(); // execute the previous line of code, c...[Details]
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When designing a printed circuit board, design engineers will carefully consider the copper wire routing and component placement. If these two points are not fully considered, the efficiency, max...[Details]
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The isolated flyback converter shown in Figure 1 is based on the TOPSwitch-HX IC family and uses the TOP258MN (U4) device. The power supply can operate over a universal input voltage range and the ou...[Details]
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I. Introduction AD590 is a single crystal IC with two-terminal temperature conversion current source produced by Analog Devices. The figure shows the internal circuit structure of AD590 and its two ...[Details]
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On December 14, 2023, Dalianda Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanding launched the LE Audio...[Details]
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The microcontroller model is stc12c5a60s2 The temperature sensor is DS18B20 Wireless transmission is NRF24L01 Temperature display LCD1602 The microcontroller source program is as follows: #includ...[Details]
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If the detonation system shielding is not perfect during the use of detonators, the leakage current and capacitance current flowing through the detonator will reach a certain value and action tim...[Details]
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Infineon is the first company to master the handling and processing of ultra-thin 20μm power semiconductor wafers
Cutting substrate resistance in half by reducing wafer thickness re...[Details]
Real-time operating system RTOS
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