Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
The current fast charging solutions are widely used in the mobile phone market. The mainstream solutions include QC2.0/3.0 based on the processor manufacturer Qualcomm platform, the upcoming 4.0 stand...
Author: ST Engineer
Click to download the pdf document to view:Keywords: BlueNRG-1/2, ADCquestion:
When customers use the BlueNRG-1/2 ADC2 channel to sample the external ambient temperature through an...
I wrote a matrix keyboard program, but there is a problem. Sometimes when I press a key, it returns the key value twice, and sometimes it returns 0 (no key is detected)I debug, return the key value, a...
[i=s]This post was last edited by wenyangzeng on 2022-3-6 16:40[/i]【GD32L233C-START Evaluation】(4) LPTIMER wake-up triggers ADC in Sleep low-power mode The32-bit LPTIMER timer can run in all low-power...
The DSP Library (DSPLIB) is a collection of high-level optimized DSP function blocks for the C55x DSP platform. This source code library includes C call functions (compatible with the ANSI-C language)...
Qorvo, Inc. (NASDAQ: QRVO), a leading provider of innovative RF solutions that connect the world, announced that Murata has introduced a small ultra-wideband (UWB) module using Qorvo ICs that measures...
On May 10, according to the latest list published by the United States Patent and Trademark Office (USPTO), Apple recently obtained a new patent for a foldable mobile phone. The biggest highlight i...[Details]
Huawei released the "Top Ten Trends for 2025". By 2025, intelligent technology will penetrate every person, every family, and every organization. 58% of the world's population will have access to 5G ...[Details]
ON Semiconductor ON Semiconductor's revenue will reach US$8.33 billion in 2022 and US$8.25 billion in 2023, a slight decrease of 0.9%. Automotive business revenue in 2022 will be US$3.36 billion,...[Details]
The degree of automation in wind turbines is constantly increasing. In addition to the main control system, online monitoring and wind farm networks also play an increasingly important role. Many s...[Details]
Equipped with an integrated inductor, these power modules will enable customers to achieve a more streamlined design while saving system space.
Currently, servers, communications, a...[Details]
At the end of April, Musk made a lightning visit to China. People thought he wanted to visit the Beijing Auto Show, but they never imagined that his trip was mainly to promote data compliance, spee...[Details]
1. Review the IIC bus protocol 1) Some characteristics of the I2C bus 1 Only two bus lines are required: one serial data line SDA and one serial clock line SCL 2 Each device connected to the bus can ...[Details]
On January 7, 2009, China's Ministry of Industry and Information Technology officially issued 3G licenses to three operators at the same time. After 8 years of commercial use, WCDMA finally set fo...[Details]
introduction The performance of the transceiver module for wireless transmission mainly depends on the phase noise of the local oscillator used. Therefore, accurate measurement of module characterist...[Details]
The National New Energy Vehicle Technology Innovation Center, Beijing Open Source Chip Research Institute, and Zhongke Haixin recently established a RISC-V automotive-grade chip technology joint labo...[Details]
0 Preface With the development of semiconductor technology, integrated circuit manufacturing technology has developed from deep submicron to nanometer level. The significant improvement of transist...[Details]
China Energy Storage Network News
: On March 30-31, the 2016 Global Energy Internet Conference with the theme of "Global Energy Internet - Meeting Global Electricity Demand with Clean and Gre...[Details]
On November 13, Tailan New Energy and Changan Automobile jointly announced a major technological breakthrough - the release of diaphragm-free solid-state lithium battery technology.
Tailan has...[Details]