New wireless earbuds are charged from a battery inside the carrying case - This unique design requires a small solution size and efficient power components. In addition, the high volume demand in this...
Author: Pan Jiutang Recently, I participated in the warm-up and promotion activities of the "2006 International Mobile Phone Industry Exhibition and Forum" to be held in Tianjin from May 18th to 20th....
For beginners, the concept of interruption is relatively abstract. In fact, the processing system of the microcontroller has many similarities with the general thinking of people. Let's take a very ap...
When multiple MOS tubes are connected in parallel, do they have to be symmetrical? I saw this on Baidu. How do you calculate the current-sharing resistor?...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:00[/i] If you are interested in design companies, please leave your contact information....
The following program uses the up-counting mode. When the value increases to TA0CCR0, a TA0CCR0 interrupt will be generated. Then the counter will be automatically cleared and count again.
【Note】: Thi...
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
1 Introduction
Wireless Sensor Network (WSN) is a comprehensive intelligent information system that integrates information collection, information processing, and information transmission. It has...[Details]
1 Introduction To realize the display of liquid crystal display, the following four units are required: controller, power management unit (PMU), driver circuit, liquid crystal display device (LCD). ...[Details]
Battery maker Gelion Plc said on Tuesday it has signed a joint development agreement with California-based battery technology company Ionblox Inc to develop next-generation lithium ...[Details]
The first is application. If the embedded device you want to develop is closely related to network applications or is a network device, then you should choose embedded Linux or uCLinux instead of uC/O...[Details]
PIC microcontrollers play an important role in both study and work. In previous articles, the editor has introduced the assembly instructions of PIC microcontrollers to help everyone better master PI...[Details]
In the first half of 2019, China's PV inverter exports accelerated again, and China's PV "going overseas" has become a general trend. According to import and export customs data, China's inverter e...[Details]
0 Introduction
NIOSⅡ is the second generation IP soft core processor launched by Altera. It and other IP cores can form the main part of SOPC system. Altera SOPC Builder provides NiosⅡ processor an...[Details]
On April 24, Nationstar Optoelectronics Co., Ltd. released its first quarter report of 2022, stating that the company achieved revenue of 722 million yuan in the first quarter of 2022, a year-on-year...[Details]
1. What is usable white light for lighting?
White light for lighting must have a usable
color rendering index
and a comfortable
color temperature
. Natural light and incandesc...[Details]
Photoelectric isolation is an important measure for data acquisition and control system anti-interference. Due to the nonlinearity of photoelectric coupling devices , photoelectric isolation of ana...[Details]
On December 23, the construction of the Maojing Optoelectronics VR optical lens project in Xiamen Torch High-tech Zone started. According to Xiamen Torch Hi-Tech Industrial Development Zone, Maojin...[Details]
Recently, when browsing Taobao, I occasionally saw some domestic chips, so I bought a Hilink development board, model HLK-W801. This is a development board based on the W801 chip design, supporting...[Details]
Solar energy is a clean and efficient renewable energy source. During the sunny day, photovoltaic cells on the roof convert solar energy into electrical energy for people to use at night. Experts pre...[Details]
On October 24, 2024,
Canon Group released its third quarter financial report for 2024. According to the financial report, Canon Group's turnover in the third quarter of 2024 increased by 5.3% y...[Details]