The University of Science and Technology of China has responded to the national call and jointly trained software engineering masters with the well-known IT company Ambow Information Group. Currently,...
[i=s]This post was last edited by dcexpert on 2019-10-3 12:07[/i]Before proceeding to the next test, you need to prepare the development software. ATmega4809 belongs to the AVR microcontroller series ...
[i=s] This post was last edited by damiaa on 2018-9-18 14:44 [/i] [GD32-colibri-F350RX] + UART interrupt test Continue the project mentioned in the previous article and prepare to use UART1 (not UART0...
[color=#555555][font="][size=14px]Please give me some advice. From the timing diagram, the start signal is first, then the address 0x42 is written, then the register 0x12 is written, and finally the c...
I am not a professional power engineer, but sometimes when the main control chip or some modules require a large current, some switching power supply chips are often used. Now I simply build the circu...
Abstract: At present, many well-known IC manufacturers abroad are vigorously developing low-power, energy-saving monolithic switching power supply integrated circuits. This paper introduces the per...[Details]
The basic principle design of electric toys mainly includes the main control (MCU), power management and motor. Among them, the motor part is the core part of the whole system, and its design needs...[Details]
The first time I used the 51 single-chip microcomputer to write AD9954 program, after carefully reading the datasheet and referring to the sample program of previous classmates, I simply implemented s...[Details]
The control strategy of wearable power-assist robots is analyzed. According to the research purpose and the particularity and complexity of human structure and function, a control method for lower li...[Details]
Leon2 is a 32-bit processor IP core that complies with the IEEE-1754 (SPARCVS) structure and was developed by Gaisler Research in 2003. Its predecessor is Leon and ERC32 developed by the Europe...[Details]
Insulated Gate Bipolar Transistor IGBT is also called Insulated Gate Bipolar Transistor
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1.
Working principle of insulated gate bipolar transistor IGBT
Princip...[Details]
How Laser Display Technology Works
The laser display system is mainly composed of three primary color laser light source, optical engine and screen. The optical engine is mainly composed of ...[Details]
Memory prices continue to fall, with the spot price of DRAM falling to just over US$3. Samsung Electronics' standard 8GB DRAM for retail use even fell below 30,000 won for the first time. South Korea...[Details]
Host environment: Windows 7 SP1 Development environment: MDK5.14 Target board: STM32F103C8T6 Development library: STM32F1Cube library and STM32_USB_Device_Library Now let's analyze the VCP sa...[Details]
The DC motor speed control system has the following function buttons: forward P2^3 output PWM P2^4 is 1 reverse P2^4 output PWM P2^3 is 1 PWM duty cycle +1 start/pause The DC motor speed control sim...[Details]
On the morning of March 26, according to a new smartphone ranking released today by Consumer Reports, Apple's iPhone 12 Pro Max became one of the best smartphones in 2021, Samsung's Galaxy No...[Details]
Test steps: 1. Check whether the "voltage adjustment" knob of the instrument is turned all the way counterclockwise. If not, turn it all the way. 2. Plug in the power cord of the instrument and turn ...[Details]
As a professional flowmeter manufacturer, after on-site inspection, we found that among the complete sets of equipment imported from abroad, most of the liquid measurement uses electromagnetic flowme...[Details]
Like humans, batteries prefer to operate at room temperature, and thermal management systems ensure this while maximizing efficiency.
When GM first unveiled the 2025 Cadillac Escalade IQ...[Details]