Original article by Mr. Gaosu | Huang GangBack drilling is familiar to those who are engaged in PCB design or processing. We know that this process is now widely used in the design of high-speed seria...
[i=s]This post was last edited by donatello1996 on 2022-7-15 09:45[/i][2022 Digi-Key Innovation Design Competition] [Integrated subway security control system based on Raspberry Pi 400] Material unbox...
The calculation of data bit width depends on the main frequency of the MCU system. Under different main frequencies, it is necessary to write a data bit width calculation program according to the actu...
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TSMC’s financial report released today (10) showed that the company’s revenue in January reached NT$172.176 billion (same unit below), a monthly increase of 10.8% and an annual increase of 35.8%. It ...[Details]
Universal Instruments will demonstrate the superior performance of its IQ360TM Smart Factory Software System at the 2020 IPC APEX Show held at the San Diego Convention Center from February 4 to 6. Th...[Details]
In recent years, under the global trend of environmental protection, the LED lighting industry has rapidly developed, and many technology companies have invested in this emerging industry. However, du...[Details]
This review starts with the Tamron 28-75mm F/2.8 Di III RXD from last year: thanks to its excellent portability, large aperture of F2.8 and good image quality, the author has watched this lens rise f...[Details]
1. Design Summary The frequency characteristic tester is an instrument used to measure the transmission characteristics and impedance characteristics of the circuit, referred to as a sweeper. The...[Details]
According to Gartner's forecast, global 5G wireless network equipment revenue will reach US$4.2 billion in 2020, an increase of 89% compared to US$2.2 billion in 2019... In 2019, 5G NR network equi...[Details]
On April 18, the Guizhou Provincial Government Information Office held a press conference on the "2023 Guizhou Quality Development Status Report". Mao Xufeng, director of the Raw Materials Industry De...[Details]
Silicon-silicon direct
bonding technology
is to stick two polished silicon wafers together at room temperature after chemical cleaning and activation treatment, and then undergo high-temperat...[Details]
1. Basic Concepts
1. 89C51 has two counters T0 and T1, and 89C52 has one counter T2. Each counter is composed of two 8-bit RAM units, that is, each counter is a 16-bit counter, and the maximum coun...[Details]
On the basis of the existing highway network video surveillance, a mobile video surveillance system is built. Using technologies such as mobile streaming media, video compression and information ...[Details]
Introduction
Micromotors are increasingly used in embedded systems. The traditional design method using drive circuits and MOSFET tubes is not only complex in circuit design, but also difficu...[Details]
TE Connectivity (hereinafter referred to as "TE") recently launched the VAL-U-LOK PLUS connector. The above-mentioned troubles can be "removed" for you with one click, bringing a more reliable...[Details]
The speed of CAN communication can be tested with an oscilloscope, TX or RX, and the narrowest waveform. If it is 16us, it is 62500, and if it is 8us, it is 125000. I also don't understand why STM8 s...[Details]
introduction
Nowadays, embedded devices exist in every corner of people's lives, such as DVDs, mobile phones, MP3s, and PDAs. Most of these embedded devices use 32-bit RISC embedded processors...[Details]
Regarding the claim that fuel vehicles will be replaced by electric vehicles, Lin Changbo, general manager of Dongfeng Liuzhou Motor, bluntly stated that this is not necessarily the case.
...[Details]
Test/Measurement
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