[size=5][color=Blue]The previous post shared some common problems in LoRa development, [/color][/size][size=4]【LoRa】LoRa development common problems [url=https://en.eeworld.com/bbs/forum.php?mod=viewt...
I want to learn Cadence Allegro 17.2 software recently. I have a little understanding of some basic operations of Cadence. I can make holes, surface mount pads, through-hole pads, etc. The most troubl...
New book on microcontroller programming:Programming the PicoLearn Coding and Electronics with the Raspberry Pi PicoThis book introduces programming the Raspberry-Pi-Pico with MicroPython.This book wil...
0. Introduction
Fans are general-purpose machines, which are widely used in various sectors of the national economy. Fans are widely used in ventilation, dust removal and cool...[Details]
Neusoft Carrier announced that the actual controllers of the company, Mr. Cui Jian, Mr. Hu Yajun, and Mr. Wang Rui (hereinafter referred to as "Party A"), signed the "Equity Transfer Framework Intent...[Details]
1、 The program implements the function: Let 8 LEDs light up in a row 1—》...——》8 1《——...《——8 The arrows represent the direction of the LED flow, first from 1-8 and then from 8 to 1. The program has be...[Details]
MDXi Data Centers expands Lekki facility; new facility to start up in Q1 2022 LAGOS, NIGERIA - EQS Newswire - October 20, 2021 - Nearly four months after the launch of its renowned Tier 3 facility ...[Details]
Researchers at the Australian National University (ANU) have set a new efficiency record for a cell that can convert water directly into hydrogen simply using sunlight.
The unique approach out...[Details]
LED module is a product that arranges LEDs (light emitting diodes) according to certain rules, packages them, and adds some waterproofing treatment. LED modules are widely used products among L...[Details]
An increasing number of new devices are being designed to simplify the development of IoT and Industrial IoT solutions. The Matter standard, developed by a consortium of industry leaders within the...[Details]
Communication DC power supply is a basic telecommunication equipment, providing power supply guarantee for communication main equipment. Battery pack is an important component of communication DC...[Details]
The circuit is shown in the figure. Its core device IC1 is TOP221 , a three-terminal high-voltage switch integrated circuit, which integrates a voltage-type pulse width modulation oscillator, a ref...[Details]
Acoustic emission and microvibration are both natural phenomena that occur at any time in nature. Although it is impossible to verify when people first heard acoustic emission, fracture processes ...[Details]
According to Jiwei.com, Realtek, a network chip supplier in Taiwan, expects its shipment growth momentum to continue into the first half of 2022 after achieving significant revenue and profit growth ...[Details]
At present,
LED
chip manufacturers use four processes to make LED blue chips:
1. Sapphire substrate GaN matrix LED
This is a common method used by most chip manufacturers. Although the m...[Details]
Contents The invention relates to the field of flow measurement, in particular to a self-charging electromagnetic flowmeter. Background of the Invention It is an inevitable trend for intelligent wa...[Details]
Foreign media reported that US technology company InterDigital has reached a multi-year global non-exclusive franchise agreement with Xiaomi. The license covers Xiaomi cellular mobile devices...[Details]
6410 Development Board:
1.uboot entry:
To see the entry of the uboot project, first open the Makefile in the top-level directory:
The development boards supported by Uboot will...[Details]
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