[i=s]This post was last edited by hujj on 2019-5-21 13:04[/i] [align=left][b][color=#000000]1. Project name:[/color][/b][/align][align=left][color=#000000] Home infrared intelligent alarm device[/colo...
I don't know if you have noticed that most G2553 chips without 20-pin DIP package can only be simulated online, and only some chips can be used offline, but the 28-pin SOP is very easy to use. Is it n...
Field Programmable Gate Array (FPGA) is a new type of device that combines the general structure of gate arrays with the field programmable features, and therefore has attracted widespread attention. ...
[i=s]This post was last edited by Jacktang on 2019-11-11 21:41[/i]Use CC2541 to make a smart hardware similar to a Bluetooth bracelet, which can collect human body temperature, device power, Bluetooth...
Founded in 1995, Marvell was once ranked among the top five semiconductor companies in the world at its peak. When China issued 4G licenses in 2013, Marvell was ahead of MediaTek and Spreadtrum in la...[Details]
On April 20, the Shanghai Stock Exchange officially accepted 3PEAK's application for listing on the Science and Technology Innovation Board. As one of the best analog IC companies in China, SiRuiPu i...[Details]
SCL BIT P2.1 SDA BIT P2.0 ORG 0000H LJMP MAIN ORG 0050H MAIN: MOV SP,#30H MOV P1,#0FFH ; Turn off LED MOV R6,#2; R6 stores the internal address to be written in AT24C02, whi...[Details]
MOUNTAIN VIEW, Calif., May 28, 2019 /PRNewswire/ -- CEVA, Inc. (NASDAQ: CEVA), the leading licensor of signal processing platforms and artificial intelligence processors for smarter, connected device...[Details]
introduction
Data acquisition refers to the process of converting analog quantities such as temperature, pressure, voltage, current, displacement, flow, etc. into digital quantities, a...[Details]
In this article, we will discuss how to build a simple crystal tester circuit using common components such as transistors, resistors, diodes, and capacitors. what is crystal Crystals can be used to...[Details]
Immersive real movie-like picture quality and silky smooth gaming experience to meet the visual performance needs of multiple scenes Shanghai , China , December 22 , 2023 - Zhudian Semi...[Details]
Assumptions: All components are ideal, C1=C4=Clead, C2=C3=Clag; Lf Lr/k2, K is the turns ratio of the primary and secondary windings of the transformer; Cd1=Cd2 is very large and can be regarded as...[Details]
I have browsed the Internet for a long time and read many source codes for the new key scanning program , but I have not found any trace of this key processing method. Therefore, I will share it wit...[Details]
In recent years, low dropout regulators (LDO) have been widely used in various electronic devices, especially consumer electronics with stringent requirements for power. However, with the development ...[Details]
Three-phase voltage regulators are widely used in the industrial field. They can achieve precise temperature control by adjusting the voltage, current and power applied to the load. And with its ad...[Details]
As usual, the successor to Qualcomm Snapdragon 888 will officially debut at the end of this year and go into mass production and commercial use in early 2022. 目前关于高通下一代旗舰处理器的细节众说纷纭,沈义人提出了自己的...[Details]
On September 1, when RT-Thread founder Xiong Puxiang announced that the latest microkernel operating system RT-Thread Smart would still be open source, there was warm applause at the press conference...[Details]
Accurately measuring RF power is one of the most challenging tasks in electronics test and measurement. Whether you are measuring an RF module in mobile communications, or in complex radar systems, b...[Details]
The phase loss and overload three-phase protector is an electrical device used to protect three-phase motors and three-phase power systems. It can detect phase loss and overload in the three-phase ...[Details]