I need help with the component library, because I am used to building the circuit in multisim... After building it, I found that I couldn't find the components and couldn't make the board...
As shown in the figure below: ZJ8V voltage is 8V, VSTAND voltage should be 5V, but the actual voltage is 2.96V. When R113 is removed and R112 is short-circuited, the voltage is 2.5V, which is normal....
[i=s]This post was last edited by tiankai001 on 2018-11-29 12:20[/i] [size=4] [color=#333333][font="]Radio, a practical item that is deeply rooted in daily life, a former luxury item, and a witness of...
[i=s]This post was last edited by littleshrimp on 2020-12-29 08:20[/i]EVAL-AD7606C-18 is a very cost-effective ADC evaluation board, priced at US$65 on the official website.
AD7606C-18 is an 18 -bit 8...
littleshrimpSpecial Edition for Assessment Centres
Qorvo (NASDAQ: QRVO), a leading provider of innovative RF solutions that connect the world, today introduced the first wideband front-end module (FEM) covering the 5.1 GHz to 7.1 GHz frequency band fo...
After the last article on TCP, I am very close to connecting to Alibaba Cloud. Today I tried to connect to Alibaba Cloud platform. I would like to thank a big guy here: Part of the code of sipower clo...
In 2022, as multimodal interaction and personalized interaction are developing vigorously, improving interaction accuracy will become the focus of many manufacturers. Human-machine co-driving, comput...[Details]
With the rapid development of society and the continuous improvement of living standards, human development is becoming more and more diversified. People need to know astronomy and geography, as well...[Details]
In 2013, "smog" became the keyword of the year. In January of that year, 4 severe smogs covered 30 provinces (autonomous regions and municipalities). In Beijing, there were only 5 days without smo...[Details]
Learning something new always brings a lot of new professional terms. Before learning something new, having a general understanding of the relevant professional terms can help us get twice the result...[Details]
50w DC converter circuit
All control, adjustment, monitoring and other functions in this circuit are undertaken by the integrated circuit TDA4700, whose output controls the push-pull stage and then...[Details]
High-frequency current probes are mainly used for measurements of floating systems. In power system testing, it is often required to measure the relative voltage difference between the live wire a...[Details]
In recent years, electrochemical energy storage projects have exposed some safety and technical problems during construction and operation, posing potential threats to people's lives and property. Acc...[Details]
BlackBerry recently announced that it has been positioned as a Leader in the Unified Endpoint Management (UEM) market for four consecutive years by Gartner, the world's leading research and advisory ...[Details]
Today, vivo’s official Weibo account announced that the X50 Pro+, which features full-focal-length intelligent imaging, is officially on sale. It is reported that the vivo X50 Pro+ uses a 6.56-inch 1...[Details]
Barn Energy said on Thursday it has installed batteries at two of its river hydro facilities, the first installations of battery storage at a low-head river hydro scheme in the UK.
...[Details]
According to the latest official news from BYD, BYD Han has opened for pre-order, with an estimated starting price of 290,000 yuan, and will be launched in June this year. BYD Han will provide two ...[Details]
In software that is not part of the system, it is easy to achieve low power consumption mode using the RTC+STOP mode. However, in operating systems such as UCOS, it is a bit troublesome to achieve th...[Details]
A university in Xi'an sent an Agilent network analyzer E8362B for repair, and reported that the network analyzer had a phase lock failure. They hoped that we could help them fix it as soon as possibl...[Details]
Definition of humidity in thermometer and hygrometer: In the metrology law, humidity is defined as "the quantity of the state of an object". Steam flow meter says: The humidity referred to in daily li...[Details]
In the past, you might have been very happy to have a reversing radar in your car, but now there are reversing images, bird's-eye view image detection systems, and side camera assistance, which...[Details]
PCB Design
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