[i=s]This post was last edited by qi777ji on 2019-4-18 10:00[/i] [size=5]Thanks EEworld! Thanks RT-Thead! I was fortunate to be selected. Today, I finally received the "RT-Thread Kernel Implementation...
1 Introduction Human economic activities have entered the industrial economy era and are entering a period of rapid development of high-tech industries. The power supply is a power supply device loc...
1. BackgroundAD9144 is a high-speed DAC chip that supports the jesd204b protocol. AD9144-FMC-EBZ is an evaluation board based on AD9144. It is a system mainly composed of AD9144, AD9516, and PIC16F mi...
[align=left][color=#000][size=3]Dallas Semiconductor's digital temperature sensor DS1820 is the world's first temperature sensor that supports the "one-wire bus" interface. The unique and economical c...
[i=s]This post was last edited by wzk198005 on 2021-1-7 10:04[/i]Hello everyone!
The attached picture is a part of the circuit of the infrared automatic sensing soap dispenser. How does it work? What ...
[align=left][color=rgb(85, 85, 85)][font="][size=4] Want to spend time looking for a parking spot at a shopping mall or grocery store, and wish you could just get out of the car at the entrance and pa...
AOC (Philips) joins growing WiSA membership, joining LG Electronics, Compal (Toshiba), Foxconn (Sharp), Bang & Olufsen, Fengmi and TCL in driving new industry standards SANTA CLARA, Calif., May ...[Details]
This article details the porting process of the USB CDC driver. 1. After generating the driver according to the process described in STM32F4 Development Notes 8: Solving the USB CDC "The de...[Details]
3.1. Introduction The STM8 series is an 8-bit microcontroller produced by STMicroelectronics. This type of microcontroller is divided into three series: STM8A, STM8S, and STM8L. In this study, I used...[Details]
Dallas Semiconductor ultra-fast flash microcontrollers feature dual data pointers with auto-increment/decrement and toggle select capabilities. This application note compares the original 8051 archit...[Details]
The judgment of transistor pins is actually the basic knowledge of electronics, but I believe many friends have forgotten how to judge. We all know that transistors are composed of a core, three elec...[Details]
1. Using I/O
1.1 Using LED for visual management
This method requires extra I/O. (If possible, you can also temporarily use the I/O that implements secondary functions.)
The circuit is very simple....[Details]
The Keithley High Power SourceMeter 2657A adds high voltage capabilities to the Keithley 2600A Series of high-speed, precision source-measure unit digital sourcemeters. This series of instruments hel...[Details]
Nurbs Overview
NURBS is the abbreviation of Non-Uniform Rational B-Splines. NURBS was proposed by Versprille in his doctoral dissertation. In 1991, the industrial product data exchange standard STE...[Details]
As a new type of energy-saving, environmentally friendly green light source product, LED has a broad market prospect. At present, there are thousands of LED driver ICs on the market. Among them, the ...[Details]
Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, factory-installed batteries need to last for more than 10 years. The...[Details]
Recently, the Taizhou Municipal Finance Bureau issued a notice on soliciting public opinions on the "Implementation Opinions on Taizhou Municipal Fiscal and Taxation Support for Carbon Peaking and ...[Details]
Thanks to the IT Home netizens who enthusiastically submitted clues, Huawei applied for a "NOVA Watch" trademark on January 11, which is currently in the application stage. Huawei Nova is a serie...[Details]
1 Introduction I2C bus interface devices are widely used in video processing, mobile communications and other fields. In addition, general I2C bus interface devices, such as RAM, ROM, A/D, D/...[Details]
The PT100 temperature sensor is a temperature measurement device widely used in the industrial field. Its working principle is based on the characteristics of platinum resistance changing with temp...[Details]