According to the circuit below, I want to connect a 9V directly to Vbus in my system. Will this chip output normally and charge the battery?
Do I need to give specific signals to the D+ and D- signals...
Semiconductor packaging is a very complex process that supports a huge global industrial chain. Each link in this chain has detailed division of labor and strict requirements. There are also many pack...
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GLFore G100 is a portable real-time acoustic imager that can visualize the sound source in the form of a color contour map, forming a detection effect similar to that of a thermal imager on the temper...
Serial port is a very important peripheral in embedded systems. It has a simple communication method and is often used as a debugging tool in the software development stage. In this example, we only ...[Details]
Radar level meter has the characteristics of fast measurement, high accuracy, strong anti-interference ability, corrosion resistance, high pressure resistance, high temperature resistance, etc. It is ...[Details]
On the evening of June 30, Tsinghua Unigroup issued an announcement announcing the establishment of the DRAM Business Group, appointing Diao Shijing as the chairman of the DRAM Business Group of Tsin...[Details]
Recently, I have been working on a project that uses the serial port of the microcontroller a lot, so I am thinking hard about how to effectively improve the efficiency of serial port debugging. To be...[Details]
The Internet of Things has brought about big data , which is seen as the oil of the future and will have a significant impact on the transformation of social economy. At the 2019 China (Chengdu) Elec...[Details]
Nowadays, more and more products such as mobile phones, digital cameras (camcorders), PDAs, MP3/4... use lithium batteries as the power supply for system circuits. The requirements for power supply f...[Details]
On the afternoon of June 3, smartphone brand Honor held an online press conference to officially launch the Honor Play4 series of mobile phones. The Honor Play4 Pro is equipped with the Kirin ...[Details]
Abstract: According to the temperature measurement requirements in the remote network application environment, a remote multi-channel high-precision temperature data acquisition system based on Ether...[Details]
According to Taiwan Electronics Times on February 20, the semiconductor supply chain stated that not only did TSMC’s existing process capacity utilization rebound, its 2-nanometer progress was also b...[Details]
Tianyancha shows that on June 11, Huawei Technologies Co., Ltd. disclosed the patent of "Method, device, equipment and readable storage medium for estimating traffic demand", with the publication num...[Details]
On December 1, TCL Technology issued the "Announcement on the Results and Completion of Registration of the Issuance of Shares, Convertible Corporate Bonds and Targeted Convertible Corporate Bonds f...[Details]
In the process of writing a program, as the amount of code increases, if all statements are written into the main function, on the one hand, the program will appear to be more messy, and on the other...[Details]
Yesterday, Xiaomi announced that it will launch the first 100-megapixel camera. It is rumored online that this camera is exclusively customized for Xiaomi and Samsung, and there will not be a ...[Details]
As Google's "own son", the status of the Pixel series models in recent years is really embarrassing. Especially as the latest mid-range model of the company, the Pixel 4a, after a long period ...[Details]
Recently, a new patent applied for by Nintendo was unveiled. According to the diagram, the new patent is an improved version of the Switch base, with an attached rotatable connection interface...[Details]
Analogue and Mixed Signal
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