I guess many people have almost forgotten about Ethernet half-duplex. Believe it or not, we have recently started using Ethernet half-duplex. In the final analysis, it is to save costs. Due to the sim...
~I saw some good posts about UWB shared by netizens in the forum, so I’m here to summarize them~~For a quick overview of Ultra Wideband (UWB), see here:Background and Principles
Ultra-wideband ( UWB )...
TMS320C6678 Lite Evaluation ModuleThe TMS320C6678 Lite Evaluation Module (EVM) is an easy-to-use, cost-effective development tool that helps developers quickly start designing with the C6678 or C6674 ...
Z1 uses ON Semiconductor's MMSZ5231BT1G. The voltage on C12 was about 4.6V before, but now it is only about 4.4V. If it is too low, the battery will start, and the power consumption is high, so it can...
Today’s data centers need to process massive amounts of data from millions of mobile devices and other items that make up the Internet of Things. To keep these facilities running properly, data center...
Intel Corp. is reportedly strongly opposing to regulators an import ban on a key ingredient in chipmaking, saying the move would exacerbate an already "precarious" chip shortage. Intel is reported...[Details]
In schools and other units, scattered air conditioners are randomly turned on and off, which causes energy waste. This not only increases the operating costs of the units, but also makes managem...[Details]
Explosion-proof motor flameproof surface principle
The live parts of the motor are placed in a special casing, which can isolate the sparks and arcs generated by the electrical parts inside th...[Details]
The Hakusan factory of JDI, one of Apple's LCD suppliers, will shut down indefinitely, mainly because the order volume of LCDs for iPhone 11 is not as good as originally expected. It is reported th...[Details]
loto has recently launched many practical test cases of peripheral sensor modules. This article introduces and demonstrates the use of LOTO oscilloscope to measure light intensity sensor. The pictu...[Details]
The following is the .h file: PA1 is defined as SDA and PA2 is defined as SCL #ifndef __I2C_H #define __I2C_H #include "stm8s.h" #include "stm8s_gpio.h" #include "tim1.h" #include "uart.h" #inclu...[Details]
On August 9, the Market Supervision and Administration Bureau of Wuhan East Lake New Technology Development Zone announced the list of units to be supported for the 2023 Intellectual Property Speci...[Details]
Recently, the State Administration for Market Regulation (Standardization Administration) has released a number of important national standards. Among them, the national recommended standard "Automot...[Details]
Configuring the serial port includes three parts: 1. I/O port configuration: TXD is configured as multiplexed push-pull output (GPIO_Mode_AF_PP), RXD is configured as floating input (GPIO_Mode_IN_FLO...[Details]
Tesla's stock price rose 4.8%, allowing Musk to surpass Amazon founder Jeff Bezos and take the top spot on the billionaire index, making Tesla CEO Musk the world's richest man. In response, Musk re...[Details]
This morning, Samsung officially announced Ning Jing as the Samsung brand ambassador, and she will also endorse the Galaxy Z Flip 5G. IT Home learned that the Samsung Galaxy Z Flip 5G is e...[Details]
CCFL dimming method
There are two common methods for dimming CCFLs: one is pulse dimming, also known as PWM dimming or digital dimming; the other is analog dimming. This article discusses the ...[Details]
The AT89S51 microcontroller experiment and practice system board (system board will be introduced later) integrates multiple hardware resource modules. Each module can become an independent unit or c...[Details]
WENZHOU, Nov. 3, 2024 /PRNewswire/ -- Recently, the 30.09MW/60.18MWh user-side energy storage power station project of Dongfang Special Steel, supported by Ruipu Lanjun, was officially connected to...[Details]