The introduction of new 5G frequency bands means more antennas must be packed into less space. The number of antennas will increase from 4 to 6 in a typical LTE phone today to 6 to 10 in a 5G smartpho...
1 Embedded ARM
1.1 Job ResponsibilitiesResponsible for embedded product software requirements analysis, architecture design, and solution output;
Responsible for the design, debugging, upgrade and opt...
I would like to ask, if the SPI Write function is permanently used in main, and the interrupt also has the SPI Write function, if Main and the interrupt are reused to SPI Write, what will happen to SP...
China Energy Storage Network:
At present, a new round of scientific and technological revolution and industrial transformation is deeply integrated and booming, especially the new generation ...[Details]
0 Introduction
In recent years, the third generation mobile communication technology (3G) has been successfully commercialized in some countries in the world. Under different environmental condition...[Details]
1 SDRAM addressing: The board uses a modern sdram chip 4M×16b×4Bank, which is 32MB. It should have 25 address lines, but the chip only provides 13 address lines, 2 bank select lines (BA0, BA1), and t...[Details]
Nidec Machine Tools will strengthen its gear machine tool production system in China to respond to the strong demand of the Chinese market Nidec Machine Tool Co., Ltd. (President: Kenichi Wakab...[Details]
Measuring resistor values is generally simple. However, for very small values, we must be careful about the assumptions we make. For certain geometries, such as wires, the Kelvin method is very a...[Details]
Infineon Technologies Delivers Complete Tool Suite and High-Performance Graphics for PSoC™ 6 MCUs with Embedded Wizard Studio
Infineon Technologies AG
has enhanced the graphics d...[Details]
Since the launch of the ubiquitous power Internet of Things construction, the company has acted quickly and actively explored and practiced. All work is proceeding as planned and key tasks are bein...[Details]
Below is the circuit diagram and PCB layout of the FM wireless microphone:
The FM broadcast band has a frequency range of 90MHz (MHz = megahertz or 90 million cycles per second). Since t...[Details]
On the evening of June 28th, Beijing time, the Wall Street Journal quoted people familiar with the matter on Friday local time as saying that Apple is producing new Mac Pro computers in China. Previo...[Details]
1. Why build a ubiquitous power Internet of Things?
In its 2019 Two Sessions report, State Grid Corporation of China proposed that the important material basis for building a world-c...[Details]
Recently, the results of China Unicom's Cat.1 chip centralized bidding project were released, and Unisoc successfully won the bid. The published bidding information shows that the procurement scale i...[Details]
Samsung will release two foldable flagships, Galaxy Z Fold3 and Galaxy Z Flip3, on August 11, but the Galaxy Note series will not be unveiled. As per past practice, Samsung releases the Gala...[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]
From November 5 to November 10, the fifth China International Import Expo (CIIE) was held in Shanghai. During the Expo, the "Send Electricity" energy storage mobile charging solution exhibited at t...[Details]
PIC: Example C language program to read and write 24LCxx series EEPROM //********************************************************* //* Using I2C Master Mode for aCCess Slave (EEP...[Details]