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introduction
When a circuit board is inserted into a powered backplane, large transient currents are drawn from the backplane power bus due to charging of the bypass capacitors on the boa...[Details]
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Overview
Currently, most data processing units need to consume more current from the power supply to meet higher processing speeds. In these applications, lossless current sensing and groun...[Details]
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Among the silent, high-performance, highly integrated and energy-saving chips, ADITrinamic's three latest chips: TMC2240, TMC2210 and TMC5240, are upgraded versions launched to cope with many curre...[Details]
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On October 17, Baidu World Conference 2023 was held in Beijing. At the meeting, Robin Li, founder, chairman and CEO of Baidu, said that after large language models reconstruct the human information w...[Details]
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On October 26, Redmi officially announced that the 100-megapixel camera has officially returned to the Note 11 series. It is reported that the 100-megapixel imaging technology of the Redmi No...[Details]
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When developing new data communication protocols, increasing data rates is often the primary focus. However, many of the countless sensors and actuators operating in industrial and building automat...[Details]
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The ultrasonic transmitting circuit diagram is shown in the figure below. The size of the applied voltage of the ultrasonic transducer is an important factor in determining the detection distance. Th...[Details]
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Competition in the domestic wearable device market is also very fierce. Recently, IDC released the third quarter domestic wearable device market shipment data, with Xiaomi and Huawei leading the way....[Details]
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Ultra-wideband (UWB) promises to bring significant benefits to automakers in the area of electric vehicle (EV) charging, and this is just the beginning. This article details how integrating versa...[Details]
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When buying a mobile phone, you will more or less face the embarrassing problem of the price reduction after you have just bought a new phone for a short time. In fact, digital products have a life c...[Details]
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MediaTek CEO Cai Lixing recently revealed that MediaTek will launch its first 5G mmWave mobile chip next year. It will be paired with a Wi-Fi 7 solution, which will also be launched early next year. ...[Details]
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On November 25, 2022, the robot flexible intelligent production line provided by Ruisong Technology was officially put into production in the fourth phase capacity expansion project of Qingyuan A...[Details]
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1. System Architecture
The overall working process of the elevator controller is: the elevator is in a waiting state at the first floor. When the user needs to take the elevator, he can press ...[Details]
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1. First, U disk must be supported.
1.
Add line 124
in vi arch/arm/mach-s3c64xx/mach-mini6410.c
/* Initializes OTG Phy. to output 48M clock */
void s3c_otg_phy_config(int enable) {
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To set the system to work in svc privileged mode, we know from the previous learning that this requires setting the CPSR program status register.
In the ARM Architecture Reference Manual.pdf d...[Details]
Microcontroller MCU
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