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I think this article is very good and popularizes knowledge:
People who are new to STM32 must have spent a lot of time to understand the principles and steps of bit banding. Bit banding allow...[Details]
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1. Overview
Compared with the cameras used in ADAS perception systems, the functional characteristics and performance requirements of the cameras used in smart cockpits are relatively simple. ...[Details]
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What are the two working states of PLC?
PLC has two working states: running state and stopping state.
Running state: When the PLC is in the running state, the input module collects extern...[Details]
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In this article, I will provide an in-depth look at the different aspects of buck, boost, and buck-boost topologies. Buck Converter Figure 1 is a schematic diagram of a non-synchronous buck conve...[Details]
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Hello, everyone. I have summarized and sorted out the test types in my spare time and described them in plain language. Please point out any inappropriateness so that we can make progress tog...[Details]
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On June 16, HMD released a new entry-level phone, Nokia C2 Android Go Edition, on its official website. As the name suggests, the Nokia C2 Android Go Edition is equipped with the Android 9.0...[Details]
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As high-definition televisions (HDTVs) become thinner, it becomes increasingly challenging to build high-quality internal speakers into them. The result? A huge gap between the quality of the video...[Details]
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Flex series GPUs provide better media transcoding throughput performance and support up to 68 real-time cloud game streams, designed to meet the workload needs of intelligent visual clouds.
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1: Allocation of address space
1: s3c2440 is 32-bit, so it can address 4GB of space. Memory (SDRAM), ports (special registers), and ROM are all mapped to the same 4G space.
2: Development boards ge...[Details]
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在一般开关电源的设计方案中，开关损耗和器件的导通损耗（特别是整流器件的导通损耗）是困扰开关电源设计者的一大难题。当效率达到一定程度后，再进一步提高效率深感困难，甚至无从下手。尽管采用了有源箝位、移相零电压开关、同步整流器等先进的，使电源效率得到一些提高，但是所付出的代价也是很大的。能在用常规的电路拓扑基础上加以改进，得到所希望的高效率，是当今电源设计的热点和最经济的方案。为实现这一目标通常的...[Details]
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1. How to switch modes in APP APP generally runs in User Mode and is subject to restrictions (for example, it cannot access hardware) If the APP wants to access the hardware, it must switch modes How...[Details]
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1. Introduction
Blood sugar test refers to the measurement of glucose concentration in human blood. For diabetic patients, blood sugar concentration is an important indicator of the condit...[Details]
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China Energy Storage Network News:
The ±800 kV UHV power transmission project from Baihetan to Jiangsu is a key project of "West-to-East Power Transmission", spanning five provinces with a ...[Details]
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Overview: Motor position detection is very important in motor control, especially in applications where the motor motion state needs to be controlled according to the precise rotor position, such a...[Details]
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Servo hydraulic press is a hydraulic device that uses a servo motor to drive a hydraulic pump to achieve precise control of pressure, speed and position. It is widely used in metal forming, plastic...[Details]
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