Today (Beijing, November 24, 2021), GigaDevice officially released the GD32W515 series Wi-Fi microcontroller based on the Arm Cortex-M33 core.
Strengthen wireless security for AIoT deployments.
Sample...
The MSP430 product line introduced the first microcontroller with an integrated LCD. Since then, TI has launched a strong product line that now supports more than 100 products with LCDs and up to 512K...
I am using msp430f122 and an external 32k crystal oscillator, but for some reason, after powering on, I observed with an oscilloscope and found that it did not oscillate. I have checked for two days a...
Write a SD card driver on the arm board. Operating system: Linux. (C language) Questions: 1: How to operate registers in C language, for example, knowing the physical address of a register and knowing...
In a multitasking system, task switching is mainly about saving and restoring registers. When the system switches back to the current task, how can we know that variables i and J are stored in registe...
[align=center][/align] [align=left][size=4]Excellent resources on power supply, no points required for downloading this week. [/size][/align] [align=left][i][size=4][color=#ff0000]You can also downloa...
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
introduction
1 The significance of using RTOS on MSP430
It is understandable that it is meaningless to use RTOS on MSP430. Because the hardware resources of MSP430 are limited (for exampl...[Details]
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[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]
1 Introduction
In recent years, there have been many major advances in the production technology and processes of automotive headlights, which have greatly improved the performance of automoti...[Details]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
Different initialization between C8051F and 80C51 series microcontrollers
In the past 30 years, major electronic component manufacturers in the world have launched their own unique single-chip...[Details]
Investment in
the
medical device
industry has been on the rise in recent years. In the past two years, venture capital for medical devices has almost doubled, reaching $4 billion in 2007. Fr...[Details]
Recently, news came from the certification department that the photovoltaic grid-connected inverter of Samil New Energy Co., Ltd. (hereinafter referred to as "Samil New Energy") has once again obta...[Details]
D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be ...[Details]
1 What is an LED floodlight?
LED downlights are also called spotlights, projection lamps, and spotlights. They are mainly used for architectural decorative lighting and commercial space lighti...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
