In recent years, the Internet of Things has been very popular. It is foreseeable that this year will still be a hot year for the Internet of Things. So, what will be the development trend of the Inter...
A project uses CC2530's P0_4 P0_5 as serial ports, but the default zha protocol stack only supports serial port 0 spare position 1 and serial port 2 spare position 2, which is a bummer. After some cod...
Recently, I designed a product that requires DC high voltage. The current is not very large. The traditional double-tube boost circuit using a transformer feels expensive and the design is a bit compl...
I was fortunate to participate in the evaluation of "Self-Study Handbook for Electronic Engineers". "Self-Study Handbook for Electronic Engineers" is divided into basic, advanced and mastery chapters....
Learn myRIO with me : https://training.eeworld.com.cn/course/6140NI myRIO is an embedded development platform designed for students to complete "real engineering system design" within one semester. NI...
1. Open the burning software 2. (1) Find the delay calculator (2) Select a crystal oscillator (it is recommended to select 12Mhz for both 11.0592 and 12Mhz) (3) Select the time unit: us or ms 3. ...[Details]
According to foreign media reports, Innoscience, China's leading IDM for silicon-based GaN power semiconductors, has announced the official launch of its international business, providing better ...[Details]
ST (STMicroelectronics) has written a USB peripheral library for the STM32 series processors and provided good reference examples. This article refers to the examples provided by ST to implement USB ...[Details]
Mega16 has built-in RC oscillator circuit, which can generate oscillation frequency of 1M, 2M, 4M, 8M. However, the built-in RC oscillator is after all, so in some occasions with higher r...[Details]
With the increasing popularity of embedded devices (such as smart MP4, digital cameras, smart phones, TV set-top boxes and PDAs, etc.), embedded training and embedded development have become popula...[Details]
introduction
Wireless communication has been increasingly widely used in equipment with high mobility requirements or when people are not convenient to arrive at the site at any time. Typical ...[Details]
After testing redboot, kernel, network card driver, and web server, we naturally thought of UI.
This is not just about porting a GUI, but more importantly making the MINI2440 QEMU ecos emulati...[Details]
Due to the differences in drawing methods, symbol markings, text markings, and technical standards of automobile circuit diagrams in different countries, there are great differences in automobile c...[Details]
Modify the file to linux-3.0.yarcharmmach-godnetcore.c linux-3.0.yarcharmmach-godnetincludemachirqs.h The modification method is Modify according to uart0/uart1 ...[Details]
1 Introduction
Single-phase PFC has been put into practical use very quickly and smoothly from the conception to the actual use, and can be designed into current critical continuous type, cur...[Details]
With the release of Nubia α, its first wearable mobile phone that combines a flexible screen with a wearable watch body, in Beijing, Nubia has opened up another unique path in the flexible screen ind...[Details]
Purpose: Encrypt embedded code programs running on STM32 Compilation environment: IAR Embedded System for ARM5.5 1. STM32Flash organization The Flash of STM32 includes main memory (HD version, 512K...[Details]
On the morning of March 22, it was reported that a U.S. federal judge ruled that shareholders who sued chip manufacturer Qualcomm for allegedly concealing anti-competitive sales and licensing practic...[Details]
It is strongly recommended that users do not consider external expansion of program memory as much as possible. If expansion is necessary, you can expand it by following the circuit shown in the figu...[Details]
The easyview® fluorescent leak detection system is a new product developed and patented by LUYOR Corporation of the United States. It can reduce the time spent by factory personnel in checking for pro...[Details]