The MSP430FR2676 CapTIvate Touch MCU Board (CAPTIVATE-FR2676) is a simple evaluation board for evaluating capacitive touch and proximity sensors using plug-in sensor boards (sold separately). TheMCU b...
[align=left][color=rgb(34, 34, 34)][font=微软雅黑][size=4]This series of teaching videos is led by Xilinx senior strategic application engineers to guide you from scratch, step by step, to master Vivado H...
[align=left][color=#333333][font=微软雅黑, arial][font=微软雅黑] LCD segment screen brightness is an indicator of display clarity. Passive display LCDs are expressed in contrast, generally 5:1~20:1, while act...
Introduction: A good program design should have a clear organizational structure. It is best to implement different functions with different functions. Therefore, the 2K word length limit of a functi...[Details]
0 Introduction
The LED display screen is mainly composed of three parts: current drive circuit and LED dot matrix array, control system and PC management software (Figure 1). The control system...[Details]
1.
CDMA2000
System Overview
The CDMA digital communication system originated in North America and developed by Qualcomm introduced a new communication concept. Today, CDMA has bee...[Details]
This is an extension of the previous electronic clock, mainly adding an alarm module. That is, it will ring for one minute when the preset time is reached, and stop automatically after one minute. ...[Details]
Today, with the rapid development of science and technology, while people enjoy the convenience brought by modern science and technology, they are also facing increasingly serious pollution problem...[Details]
OTDR (Optical Time Domain Reflectometer) is an indispensable test instrument in the construction of optical cable networks. Therefore, in the optical cable testing, how to quickly and effectively tes...[Details]
This article only introduces the application principle, basic electrical parameters and relevant precautions of the I series load sensor LSE, together with some newly developed application circuits...[Details]
Small discrete power MOSFETs play a vital role in saving space, reducing costs and simplifying application design. In addition, higher power density enables flexible wiring and reduces the ove...[Details]
The IO port is the most basic component for the processor system to communicate with the outside world. From basic keyboards and LEDs to complex peripheral chips, they are all read or controlled thro...[Details]
In order to test the insulation resistance of equipment of various voltage levels, various voltage specifications such as 500v, 1000v, 2500v, 5000v, etc. are made. For electrical equipment of 500v an...[Details]
According to whistleblower @a_rumors1111, Apple is developing three new iPhone SE models, one of which will also support under-screen fingerprint technology. According to reports, Apple is ...[Details]
STM32 can actually do a lot of things. Last time I talked about how to output a sine wave, this time I will talk about how to output a step wave. The output of a step wave is similar to that of a sine...[Details]
How to write one-dimensional array of LED flowing light program
/*********** (C) COPYRIGHT 201 2************
* Program author: Lan Yu (QQ:983931459, Email: chenhengchuan@163.com )
* Program version...[Details]
The 49th BeiDou navigation satellite was successfully launched into orbit by the Long March 3B carrier rocket at the Xichang Satellite Launch Center. Subsequently, the satellite was sent into the p...[Details]
Note: The mouse driver described in this article can only realize the button-like functions of the left and right mouse buttons and the scroll wheel. Pressing the left button will type "l", the rig...[Details]
PCB Design
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