The baud rate is 19200. In the receive interrupt, the level of a pin is flipped. The time from the stop bit to the flip level is measured with an oscilloscope. The maximum delay is more than 20 us. Wh...
The MC34063 chip consists of a reference voltage generator with automatic temperature compensation function, a comparator, a duty cycle controllable oscillator, a trigger, and a high current output sw...
[i=s]This post was last edited by littleshrimp on 2019-4-21 19:11[/i] I bought two Hall three-axis joysticks at 38 degrees. I took one apart. The circuit inside looks quite simple. The bottom X and Y ...
semiconductor
The material is taken from the junction of metals and non-metals in the periodic table. At room temperature, the conductivity of semiconductors is between conductors and insulators.
Intr...
High power converters supporting all standard industry input voltagesThe DCM ChiP is an isolated, regulated DC-DC converter that operates from an unregulated wide range input to produce an isolated ou...
We are a technical team with ideas and dreams. If you want to have an extra part-time income, and have strong skills in the stm32f103 series and are familiar with 4g module development, then join us. ...
In the mid-1990s, it was the high-brightness blue LED that made possible the full-color display of a large screen that was taller than a human being, and contributed to the colorization of mobile p...[Details]
On July 5, due to high electricity load and continuous high temperature weather, some 10kV distribution lines in Shanxi overheated to varying degrees. After the equipment department personnel of St...[Details]
Have you bought Sony's PlayStation VR headset? Then one day you too may be able to watch esports matches in virtual reality. Sony recently filed a patent application titled "Real-world interactive...[Details]
Recently, the reporter learned from Jiangsu Zhongneng Silicon Technology Development Co., Ltd. that the company has successfully solved the problem of pollution caused by the by-product silicon tet...[Details]
In order to cultivate new growth points for benefits, further enhance sustainable development capabilities, and actively promote transformation and upgrading, Zhengping Road and Bridge Construction...[Details]
On the 28th, the 2022 MWC (Mobile World Congress) kicked off in Barcelona, Spain. After a two-year absence due to the epidemic, MWC resumed offline events for the first time. As the highlight of M...[Details]
Syringe sliding performance tester, cartridge leakage performance sliding performance tester Introduction: The cartridge bottle is also known as the borosilicate glass sleeve for pen-type syringes....[Details]
introduction The global electric vehicle charging station market size is expected to grow from an estimated 2,115,000 units in 2020 to 30,758,000 units by 2027, at a CAGR of 46.6%. The base year fo...[Details]
Huaxing Wanbang Technical Economics Articles After falling from the market, is scenario-based embedded computing the breakthrough direction for domestic MCU and other chips? Author: Shang Rui, ...[Details]
Principle of Induction Voltage Regulator
An inductive voltage regulator is an electrical device that uses induced electromotive force to control the voltage of a circuit. Its main principle is...[Details]
With the continuous improvement of the performance of smart mobile devices, batteries are becoming more and more overwhelmed, and mobile power products are growing and developing accordingly. In ad...[Details]
It is undeniable that network technology has developed very rapidly and has become an indispensable part of our lives. But at the same time, it has also provided many criminals with opportuniti...[Details]
On September 26, the ±1100 kV UHV DC transmission project from Zhundong to Southern Anhui was put into operation.
The Zhundong-Annan project is the world's highest voltage level, largest trans...[Details]
On February 22, local time, AT&T, the largest telecom operator in the United States, officially shut down its 3G network service. Other major operators such as T-Mobile and Verizon will also end this...[Details]
On October 14, Neijiang Vice Mayor Bi Sheng led a team to the Chuanwei Lianjie Base to care about the development of the enterprise. Neijiang Municipal Government Deputy Secretary-General Peng Yun,...[Details]
Analog electronics
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