[align=left][font=sans-serif][size=14px](1) Interrupt vector table vectors.asm The interrupt vector table is saved in the 0x200 byte space starting from address 0 of the internal RAM of the DSP chip b...
It has been a long summer vacation since the winter vacation. During this period, I basically stayed at home except for going out to buy groceries and occasionally on duty. I felt that I was about to ...
On August 31, 2019, I published a post titled "Let's talk about RCD calculation". Today, I want to talk about why the RCD calculation in the flyback converter does not include the release of the energ...
Microsoft's new IoT solution, Azure Sphere, is now officially released! This means that Microsoft can make full use of its powerful platform to provide security protection for Azure Sphere devices in ...
This is my first time to use 32-inch LCD. Now I want to ask my elder brother to give me a circuit reference diagram of using f103 to drive 3.5-inch [size=3]RGB888[/size] LCD with fmcs!...
[align=left][font=微软雅黑][size=4][color=rgb(52, 52, 52)] [/color][/size][/font][/align][align=left][font=微软雅黑][size=4][color=rgb(52, 52, 52)]IndustryPie is a basic platform with completely open source h...
Microsoft has put a lot of effort into developing a more lightweight operating system to potentially compete with ChromeOS. Microsoft has scheduled an event for June 24, promising to unveil the nex...[Details]
At the 7th Shanghai FD-SOI Forum held on September 16, 2019, IBS CEO Handel Jones pointed out that the semiconductor market will face many challenges and problems this year. For example, IBS data p...[Details]
1. This design uses STC89C51/52 (compatible with AT89S51/52, AT89C51/52, optional) microcontroller as the main controller 2. Use Hall sensor to measure motor speed non-contactly ·3. LCD1602 liquid cr...[Details]
Well-known digital blogger @大米评测 said: "The OnePlus 7 Pro weighs 207 grams when unboxed, but with the included soft case it weighs 232 grams, which is indeed a bit heavy." Regarding the complaints ab...[Details]
Speaking of Bluetooth, everyone should be familiar with it now. Almost all office workers will choose Bluetooth headsets instead of traditional wired headsets, in order to listen to music in daily li...[Details]
On December 1, the Zhonghe Energy Storage 1GWh liquid flow battery energy storage system production base project was officially signed and settled in Yangquan. Zhonghe Energy Storage plans to inves...[Details]
As shown in the figure: The atomic serial port download circuit has an introduction to the pins and their functions in the CH340 data sheet: These two pins: DTR# and RTS# are both output type...[Details]
According to a report on the Hong Kong South China Morning Post website on July 12, semiconductor giant Intel brought its latest artificial intelligence (AI) deep learning application processor to Ch...[Details]
In order to achieve synchronization between threads, a mutex lock is usually added before executing the critical code segment, and unlocked after the critical code segment is executed. In order to ...[Details]
EtherCAT is one of the best real-time ring control buses for automation control. This article will show you how to operate the EtherCAT bus of ZMC300E in the simplest way to make your EtherCAT moto...[Details]
introduction If you connect a desktop PC to industrial or medical equipment with a standard USB (Universal Serial Bus) cable, you may have learned an expensive lesson right away. The PC and the conn...[Details]
1 Introduction Since the advent of the first light-emitting diode in the 1960s, LED has experienced more than 50 years of development. Although the luminous efficiency of LED is not high, its spectru...[Details]
On the 3rd of this month, Samsung Electronics submitted a trademark application named "Flap Leather Cover" to the UK Intellectual Property Organization (UKIPO). The application was classified as...[Details]
On December 24, with the successful power supply and operation of two charging piles at the Hongbei gas station, Nanchang Gas officially entered the new "gas filling + charging" mode.
On the b...[Details]
Designing a high-frequency transformer is a difficult point in the power supply design process. Taking the feedback current discontinuous power supply high-frequency transformer as an example, we w...[Details]