[i=s] This post was last edited by 15874096935 on 2018-11-7 12:57 [/i] [font=宋体][size=4]How to realize the screen pressing switch, [/size][/font][font=宋体][size=4]51 sensor response data to the screen?...
The Bluetooth communication host server can provide multiple ways to interact with the slaves.
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There is no doubt that the electronics and semiconductor industries will definitely see a sharp decline in the first half of 2020 due to the decline in supply and demand. For electronics and semicondu...
On the morning of December 29, Gotion High-tech and Tongji University signed a contract to jointly build the Joint Research Institute of New Energy Vehicle Battery Technology (hereinafter referred ...[Details]
With the development of power electronics technology , the application of inverters has penetrated into various fields, and generally requires inverters to have high-quality output waveforms. The...[Details]
This article presents several thousand
power
build
circuits
, including 3.3V→5V level converters, 3.3V→5V analog gain circuits, and 3.3V→5V analog compensation circuits.
...[Details]
Recently, the Supreme People's Court made a final judgment on six patent (application) rights disputes between Duntech Technology and Xinwei Technology and its general manager Mo Lianghua. It was det...[Details]
In April, the city of Peng is in full bloom, with flowers in full bloom and sails in full swing on the shore of the South China Sea. INVT celebrates its 18th birthday. Eighteen years ago, INVT starte...[Details]
How important is the redundancy of hardware circuit component parameters in the design of high-speed hair dryers?
Qilitianxia high-speed air duct PCBA original picture
I...[Details]
Combining "global experience and local resources" brings "more freedom and more possibilities" Stratasys, a provider of 3D printing and additive manufacturing solutions, will hold the "2019 Strat...[Details]
Let’s look at a picture first: Figure 1-1:
Figure 1-1
It seems that the above are all related to ARM, but what are they respectively?
In fact, the above nouns can be divided in...[Details]
1. Industry Background
In recent years, the level of science and technology has gradually improved, and the needs of users are constantly changing. With the popularization and application of ne...[Details]
Advanced digital signature technology uses blockchain-compatible elliptic curve cryptography to protect high-value luxury goods during transportation and consumption
China, April 15,...[Details]
introduction
Infrared (IR) proximity sensors are currently widely used in smartphones to prevent accidental touches of the touch screen caused by the user's face during calls, while reducing pow...[Details]
Modular, programmable, common architecture is scalable from entry-level NCAP front camera systems to more advanced front, rear and surround vision solutions Qualcomm Technologies Inc. today introdu...[Details]
On the morning of June 16, Peng Lin, founder of the well-known review organization AiFei Technology, posted a Weibo video announcing a major news: he will sue Huawei for false advertising in his pers...[Details]
Pin 1 is the power supply terminal connected to 5V power supply, pin 8 is grounded, pin 4 is the control terminal, not used for the time being. Pins 2, 6, and 7 are alarms. On the control side, pres...[Details]
O-Film, which once provided lens modules for Apple, issued an announcement, announcing that it expects a net loss of 1.9 billion to 2.7 billion yuan in 2021, compared with a loss of 1.94 billion yuan...[Details]
Analog electronics
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