[i=s]This post was last edited by 2429129589 on 2019-12-18 11:55[/i]This is an old question from the 2016 TI Cup Provincial Competition about designing a step-down DC switching power supply using LM51...
Programmers can choose to view some of the compilation information fed back by the above compilers to understand the degree of optimization of the code and adjust the code structure accordingly. If yo...
Wired communication between the MCU and the Android system can be achieved through the Micro USB interface on the Android device. There are two main ways: ① The Android device acts as the host, and th...
In electronic products, both batteries and capacitors store electrical energy and provide power for electronic products. But why is it that batteries are a household name, and everyone from 80-year...[Details]
Chip demand is growing strongly, and new orders are pouring in to wafer fabs. UMC's capacity utilization rate will remain at full capacity by the end of this year, and the average selling price of it...[Details]
Wingtech Technology, the world's leading mobile phone ODM, released its 2019 semi-annual report. The company achieved revenue of 11.434 billion yuan in the first half of the year, a year-on-year incr...[Details]
In the past five years, Ruipu Lanjun has become the shortest-established but fastest-growing company in the industry, which is closely related to the company's zero-carbon product strategy of "extr...[Details]
Induction motor and series motor, which is better?
Induction motors and series-excited motors are both common types of motors. They have their own advantages and disadvantages and applicable s...[Details]
Earlier, there was news that the domestic launch of Huawei's P50 series mobile phones will be held on April 17. Today, the whistleblower OnLeaks revealed the appearance design of Huawei P50 Pr...[Details]
China Energy Storage Network News:
On August 31, on the eve of the 2018 Beijing Summit of the Forum on China-Africa Cooperation, the Global Energy Interconnection Development and Cooperation ...[Details]
According to the requirements of the topic, after careful selection, the advantages of analog and digital systems are fully utilized, and the method of controlling the amplifier gain by a single-chip ...[Details]
AVR microcontroller is a new type of microcontroller developed by ATMEL. Compared with 51 microcontroller and PIC microcontroller, it has much higher operating efficiency, larger capacity of Flsah, E...[Details]
In the field of precision engineering and high-end manufacturing, high accuracy in measuring size and shape is required, which requires a measuring tool that can provide micron-level accuracy. Lase...[Details]
How to plan the movement is a major issue in the field of robot development. This article shares an open source library on GitHub that is commonly used in path planning in robotics technology, as...[Details]
June 5 news, CEO boldly predicted in a recent speech that the new era will be physical AI, also known as physical AI or Physical AI. This physical machine can imitate biological behavior and collab...[Details]
This article studies serial port application programming under embedded Linux and introduces the steps of serial port setting in detail, which can help you better understand the working principle of...[Details]
introduction
When the ambient temperature of the LED is higher than the safe operating point temperature, the forward current of the LED will exceed the safe zone, greatly reducing the li...[Details]
Since the advent of AC electronic ballasts for fluorescent lamps in the early 1980s, almost all of them have adopted a half-bridge DC-AC inverter topology, as shown in Figure 1. Among them, the ind...[Details]
Power technology
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