The pressure sensor we use is exactly the same as others. But when connected to the board and measured without load, the voltage is different.
Others' measurements are 0mV, but ours are around 3.5mV.
...
We only know that the optical attenuation is 1dB and the electrical attenuation is 2dB. But why is there such a quantitative relationship? ? ? :time:...
Has anyone used the SKY1311T card reader chip? I know the SPI protocol, but I don't know how to start writing it. I don't have any ideas. I hope someone can give me some advice, or if there is a sampl...
The CC2652R device is a multiprotocol wireless 2.4GHz MCU targeting Thread, Zigbee, Bluetooth 5 low energy, IEEE 802.15.4g, smart objects with IPv6 (6LoWPAN), Wi-SUN and proprietary systems including ...
Fujian Xingyun Electronics Co., Ltd. (hereinafter referred to as the "Company" or "Xingyun Co., Ltd.") signed the "Framework Procurement Contract" with Contemporary Amperex Technology Co., Ltd. (he...[Details]
Qualcomm Senior Vice President and Patent Counsel Mark Snyder delivered a speech at the 10th China Intellectual Property Annual Conference Jiwei.com reported on September 3 (Reporter Zhang Yiqun) Rec...[Details]
In order to ease traffic pressure, reduce road construction investment, reduce vehicle delays, save energy and reduce emissions, and build a harmonious traffic environment, designing intelligent traff...[Details]
The sensor body of the open channel flow meter is made of plastic, so it is lightweight and corrosion-resistant. The open channel flowmeter has a simple structure and no moving parts. This flowmeter ...[Details]
According to a new report from Business Insider, Apple's senior vice president of services, Eddy Cue, is working to reorganize services management with the goal of focusing more on streaming and adve...[Details]
LCD
has rapidly become a hot spot in
the display
market
with its inherent advantages: ultra-thin thickness, no radiation, and no flicker, and
has occupied a considerable market...[Details]
Tactile
sensors
are designed based on their biological sense of touch and can detect mechanical stimulation, stimulation, temperature and pain. Tactile sensors will receive and respond t...[Details]
Today, realme GT Neo3 was officially released, positioning itself as a trendy e-sports flagship. On the front, it is equipped with a 6.7-inch OLED screen with FHD+ resolution, and also supports a 1...[Details]
DC tolerant current transformers have long been used to sense AC current in smart meters, but they have certain disadvantages and can be expensive. For some applications, resistive shunts are bette...[Details]
Configurable processors marked the beginning of the fourth generation of microprocessor design, a technology that was more suited to the design of system-on-chip (SOC) designs. Each generation of proc...[Details]
As the world becomes increasingly intelligent, the semiconductor industry undoubtedly plays a vital strategic role. With the extension and upgrading of the industrial chain and facing a complex and...[Details]
On the 14th, reporters learned that Ji'an City will invest 5 billion yuan in the Jinggangshan Economic and Technological Development Zone to build the world's largest and most cost-effective solar cel...[Details]
Recently, the official website of the State Intellectual Property Office disclosed that the patent applied by Huawei Technologies Co., Ltd. on September 26, 2022 was published on March 26, 2024. Th...[Details]
//===================================================================
// File Name : 2440lib.h
// Function : S3C2440
// Date : February 26, 2002
// Version : 0.0
// History
// 0.0 :Feb...[Details]
Apple is considering using an iPhone or Apple Watch to provide keyless access to its cars, according to foreign media reports. Compared with the current key card-based system, the use of Ultra Wideba...[Details]
Analog electronics
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