[align=left] [font=宋体]The functions of the human-machine interface are mainly divided into two categories: first, displaying the working status of the machine; second, setting the machine parameters. ...
Before I say anything, here are the picturesSide view of the TVFront viewI bought a 50-inch Panasonic plasma TV in June, and now I am reselling it because I am moving for work. It is a plasma TV from ...
I received the SHT31 kit for review today. I couldn't wait to open the small packaging box and took out the exquisite and elegant review kit:The main part of this kit is an LCD screen. There is also a...
The frequency response of electronic components will change at high frequencies, affecting the design of circuit functions. How to build high-frequency equivalent models of these components? My curren...
In the latest update, micropython replaced the old neopixel driver with machine.bitstream, and the WS2812 can also be driven by ordinary GPIO on STM32.drivers/neopixel: Add common machine.bitstream-ba...
Activities currently being applied for1. Apply for the STM32F7508-DK Discovery Kit for free and have a chance to win a prize of 10,000 yuan! ( This is a competition )
https://en.eeworld.com/bbs/elecpl...
On March 28, the eye-catching Xiaomi Motors was officially launched, setting a record of 50,000 orders in 27 minutes. In the Xiaomi Motors Super Factory in Tongzhou, Beijing, 94 AMRs provided b...[Details]
Helping operators save energy and reduce emissions
At present,
the shortage
of electricity and
energy
is becoming increasingly prominent, and energy conservation and consumption r...[Details]
Jiangsu Guotai International Group Co., Ltd.'s holding subsidiary Ruitai New Materials used its own or self-raised funds of RMB 500 million to establish a wholly-owned subsidiary, Quzhou Ruitai Com...[Details]
Some insulating objects (such as plastics, porcelain, etc.) can reach a stable value in an instant under the action of DC voltage. However, for electrical equipment such as generators, transformers,...[Details]
The biggest difference between AC voltage and DC voltage measurement is that the red and black test leads are not positive or negative. When U6268 measures AC voltage, the multimeter is set to th...[Details]
It is also generally called insulation resistance megohmmeter, digital megohmmeter, electric megohmmeter, etc. It is an instrument for measuring high resistance and is often used to measure the insul...[Details]
In order to claim the high light efficiency of their products, many domestic LED street lamp manufacturers often divide the initial light flux of the chip by the power consumption of the light sour...[Details]
The Industrial Internet of Things integrates various sensors and control units with perception and monitoring capabilities, Internet communications, intelligent analysis and other technologies into...[Details]
Many new technologies increase the power consumption of the system while improving performance. For chemical companies that produce batteries, substantial progress in battery production technology ...[Details]
Fairchild's FL103 is a third-generation primary-side regulation (PSR) PWM controller for LED lighting. The proprietary topology, TRUECURRENT™, enables precise constant current (CC) regulation and s...[Details]
Recently, Aqiu Technology announced the completion of a $20 million Series B financing, led by Xianghe Capital, with participation from old shareholders DCM and Legend Capital. This round of financin...[Details]
1. Effect display and connection method Note: The effect is not good when making animated pictures 2. Materials used 1. 8x8 dot matrix in Proteus The 8x8 dot matrix is mainly divided into the...[Details]
PLC currently has 5 standard programming languages, including graphical programming languages and textual programming languages.
Graphical programming languages include:
Ladder Diag...[Details]
Introduction to ECC
Since the NAND Flash process cannot guarantee the reliable performance of the NAND Memory Array during its life cycle, bad blocks will be generated during the production and use...[Details]
Voltage reference is a simple, stable reference voltage. As a key factor in circuit design, the selection of voltage reference requires consideration of many aspects and compromises.
Differen...[Details]
DIY/Open Source Hardware
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