Does anyone have a detailed design of a smart charger (any ordinary one will do)? I need it urgently. If you have one, please send it to ass0913@163.com. Thank you!!...
[font=微软雅黑][size=3][/size][/font][font=微软雅黑][size=3] [/size][/font] [font=微软雅黑][size=3] iPhone 6 and iPhone 6 plus have been officially unveiled. Surprisingly, the countries and regions where they wil...
[font=仿宋_GB2312][size=4]After the revision, why did you delete the "reply" and other details in the "forum" of the blog page? This is not conducive to communication! [/size][/font] [[i]This post was l...
[i=s] This post was last edited by jameswangsynnex on 2015-3-3 19:52 [/i] Press and hold the volume up button and the power button for about 10 seconds. Several lines of English will appear. Use the c...
1-IntroductionIntroduction to the structure of MSP430 microcontroller timer A and its application examples. 2-Timer moduleThe MSP430 series microcontroller has powerful timer resources, which play an ...
For example, a=123,345; I want to convert it into a string in the form of "123.345". How can I convert it? Please help! ! ! ! ! This is what I encountered in 430 programming! ! !...
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
5. Identifiers and keywords of C language
A complete PIC microcontroller C language program usually consists of six parts: include files (i.e. header files 1, variable definitions, variable de...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
On the afternoon of July 10, Beijing time, Taiwan's largest chip designer MediaTek expects its smartphone chip shipments to grow by double digits in the third quarter of this year, and the company is ...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[Details]
Abstract: In recent years, with the establishment and grid-connected power generation of a large number of solar photovoltaic power stations at home and abroad, photovoltaic grid-connected inverter...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
Introduction
Nowadays, people pay more and more attention to the security alarm system, and people have higher and higher requirements for the functions and performance of the alarm. This paper prop...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
In the "digital pressure measurement" experimental device of applied physics, the subject technical knowledge of analog circuits, digital circuits, sensors and single-chip microcomputers is used. In o...[Details]
People who often surf the Internet until late at night, their families always complain that turning on the big lights in the living room affects their rest, but some people don't have keyboard ligh...[Details]
Power supply is often the most easily overlooked link in the circuit design process. In fact, as an excellent design, power supply design should be very important, which greatly affects the perfor...[Details]
1 Introduction to the overall system solution
The hardware part is mainly used to amplify the sound. When the sound is loud enough, the signal can be introduced into the microcontroller for de...[Details]