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...
As one of its sales strategies, Apple will put some returned products through a strict refurbishment process and then put them back on the refurbished store. These refurbished products not only look ...[Details]
Background and Problem
At present, under the guidance of national policies, the power battery industry has ushered in explosive growth, but with the gradual popularization of electric ...[Details]
According to SamMobile, some Galaxy smartphone users have been complaining about audio issues on their phones. Some users say the problem started with the One UI 4 update, but others say it has been ...[Details]
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Author: Xu Renjun
2011.5.12, using 1602 LCD display.
When infrared adjustment is used, the ...[Details]
The ZNLE vector network analyzer lives up to the slogan "MeasurementsaseasyasABC": easy to configure, easy to calibrate, easy to measure. The renowned quality design, innovative user interface and co...[Details]
1 Preface
Concrete mixing plant is a "conventional weapon" for national infrastructure construction. Its advanced level marks the level of a country's construction manufacturing industry. For...[Details]
Taiwan's passive component manufacturer Yageo Corporation announced that its revenue for June fell to NT$3.06 billion (same unit below), hitting the lowest point since October 2017. Overall, as the f...[Details]
Not long ago, Yian Technology, which became popular due to its flexible screen concept, attracted much attention in the capital market. Recently, the company has again attracted attention due to its ...[Details]
Today, Huawei released the Kirin 990 series at the IFA exhibition, and released the world's first flagship 5G SoC chip, the Kirin 990 5G version. In the subsequent media interview, Huawei Fellow Ai W...[Details]
1 Introduction In the field of industrial flaw detection, various problems in the welding process will cause defects such as pores and cracks in the weld, affecting the quality of the product, so...[Details]
With the continuous development of power informatization, the core business of power companies is increasingly dependent on the reliable operation of information systems, and key business data in i...[Details]
The industry has been paying close attention to which foldable screen smartphone will be officially launched between Huawei and Samsung. Previously, Samsung Electronics announced that the Galaxy Fold...[Details]
On the morning of November 17, at an investor event early this morning, Qualcomm Chief Financial Officer Akash Palkhiwala said that Qualcomm expects to supply only 20% of Apple's modem chips in ...[Details]
According to Korean media TheElec, Samsung Display said on Thursday that it will develop new display form factors such as rollable and slidable screens in 2021 to consolidate its leadership. ...[Details]