The differential operational amplifier circuit effectively suppresses the common-mode signal and only amplifies the differential signal, so it is widely used.Circuit Configuration of Differential Circ...
[i=s]This post was last edited by HonestQiao on 2022-10-2 10:59[/i]This article is long and involves many knowledge points. You need to read it patiently. The following is the directory of specific co...
Use the CH582 development board as the GATT server to provide data read and write operations. In this way, you can establish a connection with it through a mobile phone and perform read and write oper...
Principles of Operating Systems Tian Lihua, Xi'an Jiaotong University : https://training.eeworld.com.cn/course/5839The course of operating system principles mainly introduces the design methods and im...
There are many technical solutions for IoT device communication solutions and LTE technology used in IoT applications. Various industries and technical standard organizations are formulating correspon...
On June 11, according to the results of the 36th review meeting of the Shanghai Stock Exchange Science and Technology Innovation Board Listing Committee in 2021, the Science and Technology Innovation...[Details]
Since the insulated-gate bipolar transistor (IGBT) can withstand high voltage and high current, it is often used in power factor correction (PFC) circuits and high power converters. However, due to...[Details]
With the continuous development of the power industry, there are many types of relay protection testers currently used in China. However, since the performance of the relay protection tester itself di...[Details]
On June 24, dSPACE, a provider of simulation and validation solutions for automated and connected vehicles, announced a collaboration with Amazon Web Services (AWS) to develop advanced scenario gen...[Details]
A rotary encoder is an input device that helps the user to interact with a system. It looks more like a radio potentiometerA rotary encoder is an input device that helps the user to interact with a ...[Details]
2.2 Effect of the distance between the dielectric plate and the second layer aperture on shielding effectiveness The size of the dielectric board remains unchanged at 300 mm × 120 mm × 1 mm. The ...[Details]
Beijing, China - January 24, 2013 - Silicon Laboratories (NASDAQ: SLAB), a leader in high-performance analog and mixed-signal ICs, will showcase wireless solutions for advanced metering infrastructur...[Details]
Constant current diodes and constant current transistors are
semiconductor
constant current devices that have been introduced in recent years, and constant current transistors are develop...[Details]
Due to the diversity of the devices under test, there are many types of vector network analyzer calibration, and operators are prone to misunderstandings. Sometimes the calibration results look "bea...[Details]
The decoding chip is an indispensable and important part in the digital audio system. Simply put, the decoding chip is responsible for converting digital signals that cannot be perceived by humans ...[Details]
Recently, Han's Laser predicted that the company's net profit for the whole year of 2019 is expected to be 773 million yuan to 945 million yuan, a year-on-year decrease of 45% to 55%, and the decline...[Details]
On the night of October 17, the United States began to tighten sanctions again, triggering public anger in the industry. On the one hand, three new regulations have been added to the AI chip ban:...[Details]
The new ROG gaming phone has obtained network access permission from the Ministry of Industry and Information Technology, and its bare-faced photos have been officially revealed. The bare-fa...[Details]
The Blackfin processor is the first 4th generation DSP product based on the Micro Signal Architecture (MSA) jointly developed by Analog Devices (ADI) and Intel. It is a large series of ADI's 16-bit...[Details]
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