[font=Verdana, Helvetica, Arial, sans-serif]The LT768 industrial serial port screen solution provides 50 control instructions and 2 development modes. Users can use the graphic UI editor in conjunctio...
Source : https://www.hackster.io/john-bradnam/neopixel-christmas-tree-a1fc34
The colorful Christmas tree with more than 50 styles can be controlled through a web browser.Material :Espressif ESP8266 ES...
[i=s] This post was last edited by a media student on 2018-10-8 22:29 [/i] [align=center][size=4][color=#800080][b] [GD32F350 Urban Youth Family Security Guard] Post 7 I2C Driver OV5640 [/b][/color][/...
I attended the live broadcast of " ST60 Contactless Connector and Application Exploration " held by EEWORLD and felt that this technology is very advanced. In this online meeting, I learned:
ST60 is a...
HC_SR04 is a widely used ultrasonic ranging module. The module diagram is as follows The module has four pins, namely VCC GND TRIG ECHO, where VCC GND is the power supply pin TRIG is the ranging tr...[Details]
The CS1240 independently developed by Xinhai Technology Co., Ltd. is a 24-bit high-precision, low-power Σ-Δ analog-to-digital conversion chip with a resolution of 24 bits and an effective accuracy of ...[Details]
When the differential pressure flow meter is used on site, various problems often occur. However, if the cause is investigated, as long as it is installed correctly, the main problem mainly occurs o...[Details]
The State Council is accelerating the "three-network integration" and the future development path is clear. From 2010 to 2012, the focus will be on the two-way pilot of radio, television and teleco...[Details]
On December 16, 2021, MediaTek released the Dimensity 9000 flagship 5G mobile platform, the first flagship chip in the industry to adopt TSMC's 4nm process. At a time when the "chip shortage" problem...[Details]
Recently, Leman Optoelectronics said in an institutional survey that the supply of key raw materials for LED displays, such as driver ICs, PCB boards, and display chips, is tight and prices are risin...[Details]
Honor launched a number of 5G models in the first half of the year, covering the mid-to-high-end price segment. Now it continues to make efforts and launches the Honor X10. The official said that the...[Details]
1. Function Implementation This design mainly realizes real-time clock display with adjustable time; real-time temperature display, and has over-limit alarm function, and the output display uses LC...[Details]
A sudden change in current can affect signals on other nearby circuits. This crosstalk is created by the mechanism of mutual inductance. Two circuit elements placed close together will always sens...[Details]
The development of Hf (high frequency operation special type)
fluorescent lamp
is based on the premise of reducing the input high frequency current. By making full use of the characteristics of...[Details]
Composition of air conditioning refrigeration system
The air conditioning and refrigeration system generally consists of the following main components:
1. Compressor: The compressor is th...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
1. LED dedicated switching power supply. The power supply can only be moisture-proof, not waterproof, so waterproof measures must be taken when the power supply is external.
2. The switching power...[Details]
There are various forms of raw power supply, but no matter what kind of power supply, it generally cannot directly power LEDs . Therefore, to use LEDs as lighting sources, the power conversion prob...[Details]
In 2024, the organic light-emitting diode (OLED) TV series launched by LG Electronics won the favor of many authoritative American media and was unanimously rated as the top OLED TV product.
...[Details]
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