The long-awaited JiHai 103VE development board has finally arrived.Without further ado, let’s run.One PACK Packed
Jihai has its own PACK package, let's pack it firstI saw the Polaris model.2. Find an ...
Please don't misunderstand when you see the picture, this is a failed test just like SPI! Failed test!
I didn't want to write this originally, but I thought since it's a test, I should record the test...
[i=s]This post was last edited by damiaa on 2020-9-4 12:15[/i]Everyone is discussing domestic MCUs very enthusiastically. I wonder which domestic MCUs are better than EMC?
The CPU's peripheral EMC cir...
The Pain of Zhongguancun How did Zhongguancun lose its status as a “technology center”?In 2004, the development of China's high-tech industry reached a turning point: China's high-tech industry was in...
Analog video signals are mixed with DC power for transmission
Using a non-differential transmission method, the video signal is mixed with the power supply for transmission, and the receiving end sepa...
Applying modern virtual instrument technology to the field of motor performance and testing can give full play to the characteristics of high development efficiency, flexibility, strong compatibility...[Details]
1 Introduction
DC regulated power supply is one of the commonly used equipment in electronic technology, and is widely used in teaching, scientific research and other fields. The tradition...[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 ver...[Details]
This paper introduces the characteristics of USB, proposes a solution to expand the serial port using USB, describes the advantages of this solution, and compares it with the traditional serial po...[Details]
China Energy Storage Network News:
Recently, the International Energy Agency (IEA) released the latest "Energy R&D and Demonstration Funding Analysis" report, which analyzed the public fund...[Details]
BMW has issued a recall for a small number of 2022 model year i4 sedans and iX SUVs due to the risk of battery fires. According to the recall, the high-voltage battery may have internal damage, which...[Details]
At present, single-chip microcomputers have been widely used in electronic products. Many types of single-chip microcomputers have internal A/D conversion circuits, but the price of such singl...[Details]
In embedded systems, serial communication is a common data transmission method, which can realize data exchange and control between devices. When receiving data through the serial port, issues such a...[Details]
PSW is an 8-bit register used to set the CPU status and indicate the status after instruction execution. CY (PSW.7): Carry flag. When executing addition or subtraction instructions, if the highes...[Details]
Not long ago, Cainiao Network announced that all its Cainiao Station smart lockers have opened the face-scanning pickup function. The emergence of a series of "face-scanning" black technologies such ...[Details]
Step 1: Hardware Preparation 1.ATMEGA8L-8PU avr microcontroller (Figure 1) figure 1 2. USBasp (a tool for burning bootloader) (Figure 2, top) 3. USB to TTL serial cable (I use the FT232 chip,...[Details]
At the end of 2019, State Grid Blockchain Company organized the first Energy Blockchain Ecosystem Conference and released the top ten application scenarios of State Grid blockchain technology and t...[Details]
TCL Technology released an important announcement, announcing that its holding subsidiary TCL Huaxing Optoelectronics Technology Co., Ltd. plans to acquire 80% of the equity of LG Display (China) C...[Details]
Video codec is a magical tool that constantly pushes the boundaries of visual experience, simplifies massive amounts of video data, and allows each frame to travel across the network in the best wa...[Details]
Abstract: The voltage control system used by a certain type of aircraft ground dedicated power supply adopts the fully digital PWM control method of "switch point preset adjustable pulse width co...[Details]