I recently bought a DC water pump, 24v5A, and the power supply is a low-quality switching power supply, also 5A. I am a little worried that the startup current of the water pump is too large, but it s...
This article continues the previous article on the functions of MPU and evaluates the three peripherals SPI, ADC and I2C.SPIThe SPI part of ST 's official WIKI document is still being improved. It sho...
The title of this creative project is: Robotic arm gesture tracking and voice control system design
According to the plan, the content to be shared this week should be: setting up the development envi...
This file contains various versions of AP6212 firmware, AP6212 (A0) AP6212 (A1) AP6212A Our company is the agent of this brand. If you need other Zhengji technical information, please leave a message...
Consumers who are addicted to the charm of the BMW brand but have always complained about its overly conservative body shape can finally make a move this time! Under the revolutionary design aesthetic...
On September 2, Messe Frankfurt and China Machinery International held the launch event for the 15th Automechanika Shanghai (AMS) in Shanghai.More than 180 industry associations, long-term partners an...
Check whether the STM32 MAC clock is turned on. Check whether the Ethernet 50M clock is configured correctly. Check whether the Ethernet multiplexed IO of STM32 is connected to the remapped port. ...[Details]
Introduction: Matthew Mallon, a writer for the well-known American financial website Minyanville, wrote on Tuesday that although Apple has achieved great commercial success and is loved by "Apple f...[Details]
PN8680M low-power power chip is a high-performance primary-side feedback controller. PN8680M works in primary-side detection and adjustment mode, and the system's optocoupler and TL431 can be omitt...[Details]
LED display screens have become a new generation of information dissemination media tools due to their low power consumption, long service life, low cost, high brightness, few failures, wide viewin...[Details]
STM8's UART is powerful. In addition to conventional serial asynchronous communication, it also has LIN master mode, infrared codec, smart card simulation and other functions. Beginners should start w...[Details]
Circuit principle: When the DSP communicates with the Bluetooth module using the USB interface, it must go through the USB port conversion circuit and then connect to the USB bidirectional ports D...[Details]
A few days ago, GAC Aian released a notice poster that the full-stack self-developed and self-produced battery-Yinpai battery will be officially released on December 12. It is understood that the ene...[Details]
introduction
With the continuous development and innovation of power supply technology, users have higher requirements on the efficiency, performance and cost of power supplies. For power supply en...[Details]
When developing a permanent magnet synchronous motor control system with DSP as the core, it is necessary to observe various variables in the drive system in a timely manner, and at the same time c...[Details]
Three-phase watt-hour meters have three-phase three-wire and three-phase four-wire, and the input voltages are 3×(220～240)V/380～400V, 3×57V/100V, etc. The power supply circuit of the three-phase watt-...[Details]
; LCD_F84.ASM ; LCD_RESET - provides a means for the user to manually reset the LCD ; - brings RA.0 (serial lead) low for 2.5 secs. During this ; time, the user should manually reset the LCD. ; - rou...[Details]
Hello everyone! Today I want to introduce you to the inverter. Let’s start with the picture…
(Does this thing look a bit like a gas water heater at first glance?)
An inverter is a pow...[Details]
As the automotive industry continues to develop, the evolution of the automotive electronics EE architecture has led to an increase in regional computing power, and combined with cloud computing, thi...[Details]
Recently, gallium nitride supplier Power Intergrations (PI) announced the launch of integrated 900V gallium nitride (GaN) InnoSwitch3-AQ, adding higher power, higher efficiency, higher voltage and hi...[Details]
The recovery time objective (RTO) is the maximum tolerable time that a computer, system, network, or application will be out of service after a failure or disaster. The recovery time objective is a fu...[Details]
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