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1 Introduction DMA: Full name: Direct Memory Access. DMA transmission mode does not require the CPU to directly control the transmission, nor does it have the process of retaining and restoring the s...[Details]
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PCB
technology:
the reason for connecting a capacitor between
the power supply
and the ground
1. The reason for connecting a capacitor between the power supply and...[Details]
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Zirconia oxygen analyzer sensors and transmitters play a pivotal role in the fields of instruments, meters and industrial automation. Unlike sensors, transmitters can not only convert non-electrical q...[Details]
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The status of AHB and APB is equivalent to the north and south bridges in a PC, and they are two independent on-chip buses.
AHB:advanced high-performance bus;APB: advanced peripherals bus。
static v...[Details]
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In the figure below, PHASE_A, PHASE_B, PHASE_C are connected to the A, B, C lines of the motor respectively, and after a voltage divider network, they are NULL_A, NULL_B, NULL_C respectively, and t...[Details]
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On February 28, local time, the signing ceremony of the general contracting project of the 30MW photovoltaic energy storage project in Dekemhale, Eritrea, was held for China Energy Construction's f...[Details]
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1 Introduction Important units or key components such as measuring instruments, data acquisition systems, servo systems, and robots need to record their status and perform necessary system configurat...[Details]
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On December 22, OFILM (002456.SZ) hit the intraday daily limit at 9.69 yuan. The share price hit a new high since March this year, and the latest market value is 31.6 billion yuan. On December 21, ...[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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An arm is a mechanical structure connected by multiple joints, similar to a human arm. It usually has rotatable or retractable joints that enable it to perform precise positioning and manipulation ...[Details]
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In June this year, due to the impact of the Entity List, Harbin Institute of Technology and Harbin Engineering University were banned by MathWorks from using MATLAB. Recently, in the National Under...[Details]
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Jiwei.com reported on May 10 that at the 8K Ultra High Definition Production and Broadcasting Forum of the 2021 World Ultra High Definition Video (4K/8K) Industry Development Conference, Huawei relea...[Details]
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In the previous section, I introduced how to export a Template from an existing Azure Resource Group. Next, we will give an overview of Azure Template. 1. First, we open a text editor and c...[Details]
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At the Shanghai Auto Show which opened on April 19, a number of automakers unveiled their own new energy vehicle models. Nearly 80 new energy vehicle models were unveiled. From electrification to int...[Details]
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Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, recently announced the launch of the first product in the latest AURIX™ TC4x series, th...[Details]