As shown in the picture, it is a screenshot of the PCB in Altium Designer 16. How can I set the 2D line of this part of the PCB as the silk screen layer at once? Instead of setting it section by secti...
It's a Friday evening and you decide to make fish tacos, so you pop into your local supermarket on your way home from get off work. It only takes a few minutes to find the cilantro, or, more accuratel...
Sampling Theorem-------------What is the relationship between the detected signal and the ADC sampling rate?
Since the frequency of the electrical signal of the pelvic floor muscles is between 20Hz an...
The LIN 2.1 standard states that each slave node must be ready to receive commands (frame headers) from the host within 100ms from the end of the dominant pulse of the wake-up signal. However, in real...
In order to cope with the seasonal peak in electricity consumption, this summer State Grid Zhejiang Electric Power promoted large-scale "vehicle-grid interaction" practices, organizing 33,000 publi...[Details]
According to Jiwei.com, this morning, OPPO's Chief Product Officer Liu Zuohu officially announced OPPO's first foldable screen phone Find N on Weibo. He said that this will be a foldable screen phone...[Details]
Not long ago, Intel announced that it has joined the PyTorch* Foundation as a Premier member and looks forward to collaborating with leading companies in various industries on the open source PyTorch...[Details]
Market pioneer in all-silicon solid-state micro speaker technology brings revolutionary air cooling to ultra-portable devices to deliver unmatched performance in AI and other demanding mobile app...[Details]
Introduction
In recent years, with the rapid development of marine industry, marine environmental protection has been put on the agenda. Therefore, marine water environment monitoring has b...[Details]
In the code of the previous lecture, we don’t need to write “sbit GND = P2^3;”. We can just write “P2 = 0xF7;” at the beginning like Teacher Song did, so that only P2.3 outputs 0 and the others outpu...[Details]
1 Overview
GMS87C1404 is an 8-bit single-chip microcomputer produced by HYNIX Semiconductor Co., Ltd. (formerly Hyundai Semiconductor Co., Ltd.) of South Korea using CMOS technol...[Details]
Pulse signals are a common type of signal in engineering, such as the output signals of photoelectric displacement, speed, rotation speed and other sensors, and pulse width and pulse period are the...[Details]
Driven by global warming and rising energy prices, the market demand for intelligent, radio-controlled devices that can be used to monitor, control, communicate and automate the delivery of energy and...[Details]
Digital frequency standard inspection and detection system includes: frequency standard comparator, frequency standard comparison measurement system, rubidium atomic frequency standard, low phase noi...[Details]
STC51 microcontrollers usually have one serial port, and some have two serial ports. The serial port is generally used for downloading programs and serial communication. Serial communication is parti...[Details]
On the evening of April 19, Oscon disclosed its 2021 annual report. During the reporting period, the company achieved operating income of 4.435 billion yuan, a year-on-year increase of 52.38%; net pr...[Details]
With the increase in the number of cars, the probability of traffic accidents also increases. After an accident, it is difficult to analyze, judge and repair with traditional methods. This raises a qu...[Details]
Suzhou Oliwen New Energy Technology Co., Ltd. (hereinafter referred to as "Oliwen New Energy") recently announced the completion of tens of millions of angel round financing, led by Tongchuang Weiy...[Details]
PCB Design
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