Reference topics for the 2019 TI Cup National Undergraduate Electronic Design CompetitionDynamic wireless charging system for electric carsLine patrol robotLine load and fault detection deviceSimple c...
1. Serial port downloading of DSP programs.This method can save a lot of money on buying emulators. Is there anything special about this circuit? How is it different from the general serial communicat...
From the beginning of the project to the first half of the project, I always thought that the focus of the project was on the power supply processing and communication method selection of the modified...
7905onsemi and Avnet IoT Innovation Design Competition
As the title says, the school wants to purchase a circuit board engraving machine for teaching and training students. It should be able to process commonly used SMD component printed circuit boards. I...
There are many types of voice chips. If you don't know how to choose the right voice chip for your product, or don't know where to start, please feel free to contact us. Our chip products have coopera...
[i=s]This post was last edited by symic on 2022-9-5 23:40[/i]I am very happy to have the opportunity to start the development board evaluation again. This time, I am evaluating the A40i development bo...
D/A is just the opposite of A/D. An 8-bit D/A, from 0 to 255, represents 0 to 2.55V. If we use the microcontroller to send 100 to the third byte, the D/A pin will output a 1V voltage, and send 200 to...[Details]
Record the process of LCD programming. Part of the article is reproduced. To use LCD correctly, you must pay attention to two points: 1. Timing; 2. Display buffer area. 1. Timing LCD generally ...[Details]
In your daily experiments, have you ever had similar questions: "There are so many oscilloscopes in the lab. Which one should I choose for this 400G test?" "Today I'm just checking the power supply o...[Details]
With the advancement of LED technology , LED applications are becoming increasingly diversified. However, since only 15 to 20% of the input power of high-power LEDs is converted into light, and...[Details]
Particle size testing is an experimental work to characterize the particle size characteristics of powders through specific instruments and methods. Powders are widely used in our daily life and indus...[Details]
在智能家居领域，Semtech一直在帮助解决方案开发人员实现LoRa®器件的潜力，并在这一方面取得了显著的进展。Semtech在今年推出了LoRa Smart Home™收发器，使得开发人员更容易将基于LoRa的终端设备所提供的远距离、低功耗和低成本优势应用于消费性市场。 The application of LoRa in the field of smart home is boo...[Details]
At noon on January 24, Fumanwei announced that it expects to achieve a net profit attributable to the parent company's owners of 470 million to 490 million yuan in 2021, an increase of 367.81% to 387...[Details]
Instrument Features ★ 1-6 channels are optional, saving costs ★ High measurement accuracy and fast response speed ★ Automatic calibration can be performed regularly, requiring little maintenance ★ Co...[Details]
1 Introduction
Synchronous switching noise (SSN) is generated by the simultaneous switching of IO output buffers, also known as synchronous switching output noise (SSO). One of the main reason...[Details]
Digital blogger @WHYLAB released a photo of the Honor V40, which is claimed to be the real machine photo of Honor's upcoming Honor V40. As can be seen from the picture, the Honor V40 5G is exp...[Details]
On March 25, according to foreign media reports, Apple was granted numerous patents this week, including a detachable antenna system for a MacBook notebook or future iPad.
According to the details...[Details]
Recently, during ICCAD 2019, Professor Shouyi Yin from Tsinghua University introduced the DAC 2020 conference recommendations. Nowadays, as basic processes such as EDA have become a bottleneck prob...[Details]
introduction Traditional vibration analysis instruments have the characteristics of complex structure, large size, and inconvenient operation; while the vibration acquisition and analysis instr...[Details]
On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]
Electronics Design Contest
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