In order to expand its competitive advantage in the mobile phone field, South Korea's Samsung Electronics recently announced an exclusive alliance with MTI MicroFuel Cells Inc. of the United States. T...
[i=s]This post was last edited by yaoquan5201314 on 2022-5-22 18:57[/i]First of all, I would like to thank EEWORLD for giving me the opportunity to disassemble the Anker power bank. I know that opport...
[i=s]This post was last edited by yin_wu_qing on 2021-8-22 19:24[/i]It has been a while since I received the board. As I have been busy recently, I can only post it on weekends. Previous review: [Sili...
[backcolor=rgb(255, 229, 0)][font=Arail, 微软雅黑][b]A good and qualified device package should meet the following conditions: [/b][/font][/backcolor] [font=Arail, 微软雅黑][size=12px]1. The designed pad shou...
The wheel of history keeps moving forward, and the great EEPROM appears, saving a large number of programmers, who can finally modify the contents of ROM at will.
The full name of EEPROM is "Electrica...
Radio Frequency Identification (RFID) will be the first emerging technology to coexist with barcode technology and eventually replace it in the field of low-cost identification and personal data stora...
Loongson Technology officially announced a multi-functional industrial computer solution based on the Loongson 3A5000 processor, which can be widely used in finance, transportation, medical and oth...[Details]
China Energy Storage Network:
Recently, the National Energy Administration announced the operation of wind power grid connection in the first three quarters of this year. Data shows that from...[Details]
在智能家居领域，Semtech一直在帮助解决方案开发人员实现LoRa®器件的潜力，并在这一方面取得了显著的进展。Semtech在今年推出了LoRa Smart Home™收发器，使得开发人员更容易将基于LoRa的终端设备所提供的远距离、低功耗和低成本优势应用于消费性市场。 The application of LoRa in the field of smart home is boo...[Details]
Industry overview Sodium-ion battery : It has the advantages of large raw material reserves, low cost, good low-temperature performance, high safety, and fast charging, but its energy density and cy...[Details]
Project Introduction
Radar cross section (RCS) and antenna placement are important parameters in aircraft design. RCS is a measure of the detectability of an object, such as an aircraft, to radar. A ...[Details]
The microcontroller source program is as follows: /** *Copyright (c) 2018, 艁ukasz Marcin Podkalicki *December 13, 2009 *Simple timer (start/reset/stop) using one button and 7-segment d...[Details]
Nowadays, smart phones are constantly updated, and all new products have bigger screens and faster processors, from dual-core to quad-core. However, while the screens and processors are constantly ...[Details]
With the rise of the new energy industry, photovoltaic power generation has become a giant in the new energy industry. The safe operation of photovoltaic power stations has also become an important...[Details]
Recently, the United States has begun to carry out education work through the new all-in-one Raspberry Pi 4. Including a variety of learning environments in school, home or community; students can de...[Details]
According to a report by IT Home in February, the shipment volume of Essential Phone in 2017 was only 88,000 units. The phone was launched in August 2017, and the price of the phone was once r...[Details]
The first instruction read when S3C2440 starts is at 0x00, which is divided into starting on nand flash and nor flash. NAND flash: suitable for large-capacity data storage, similar to hard disk; no...[Details]
1 LED lamp and its light-emitting principle 1. The structure and light-emitting principle of LED!!!
LED lamp and its light-emitting principle 1. The structure and light-emitting principle of LED
...[Details]
Question requirements: Display a heart-shaped graphic and keep scrolling Simulation circuit diagram: Simulation effect: C language program code: #include reg51.h #include intrins.h unsign...[Details]
On February 14, according to foreign media FutureCar, Cepton, a developer of lidar solutions, went public through a merger with GCAC (Growth Capital Acquisition Company) through a SPAC (special purpo...[Details]
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