1. Advantages of broadband technologyUltra-wideband technology, as one of the technologies of wireless personal area network, has many characteristics. First, it improves the utilization rate of the f...
In order to improve the effect of the simple oscilloscope experiment, I tried to change the method of ADC conversion and graphic display. First, the ADC conversion and display were performed in segmen...
[i=s]This post was last edited by alan000345 on 2019-1-2 09:17[/i] [align=left][color=rgb(85, 85, 85)][font="][size=14px][b]Author: TI engineer Wanda Wang[/b][/size][/font][/color][/align] [align=left...
According to Market Watch, a news website under Dow Jones, on March 16, Nokia announced that it would further adjust the company's cost structure, while laying off 5,000 to 10,000 employees and increa...
Due to technological development, high-speed circuit design requires:SI, PI and EMI collaborative design;
Chip, package and system co-design;
Multiphysics collaborative design....
[i=s]This post was last edited by sfcsdc on 2020-11-9 10:11[/i]The circuit is as follows:
When the output 24V_OUT and GND are short-circuited, the situation is as follows:
In the figure below, yellow ...
1. Product overview of Fluke 719 portable automatic pressure calibrator: The Fluke 719 portable automatic pressure calibrator uses a new built-in electric air pump to make pressure calibration easy! ...[Details]
Touch is a general term for stimuli such as contact, sliding, and pressure. Most animals have tactile receptors all over the body, such as human skin, which is located on the surface of the body an...[Details]
The compiler can use the keyword const to define constants in flash. For example, keil, ICC, etc. define constants using const unsigned char data=0; then the type of data is a constant stored in flas...[Details]
I recently used a chip STM32F030CC with a Cortex-M0 core, and found that its interrupt vector table remapping method is different from that of the STM32F10x series. I would like to record and share i...[Details]
There are two types of advertising packets: advertising packets (Advertising Data) and response packets (Scan Response). Advertising packets are required for each device to broadcast, while respons...[Details]
High-speed devices use surface emitter chip technology with an excellent VF temperature coefficient of -1.0 mV/K
MALVERN, Pennsylvania, USA, Shanghai, China — July 24, 20...[Details]
The clock structure of counter cascade can be synchronous clock or asynchronous clock. The reference diagram given here uses asynchronous clock. See the following page for details. Since the 24-bi...[Details]
Everbright Securities released a research report on Sungrow Power Supply on January 24. The report summary is as follows:
Company Profile
The company is a leading enterprise in photovolta...[Details]
DC frequency conversion is 180-degree DC frequency conversion, and full DC frequency conversion is 360-degree DC frequency conversion. The relevant knowledge of the phase change cycle is involved. ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Nowadays, with the diversification and complexity of test requirements, software-defined instrument systems have become the most important development trend and mainstream technology in the test and m...[Details]
1. Introduction
Wireless Sensor Network (WSN) is a self-organizing network that achieves a specific task through the collaborative work of a large number of low-cost, resource-constrained sensor ...[Details]
1 Introduction
In the power equipment status detection system of infrared imaging technology, the application system based on AT89C51 single chip microcomputer adopts the non-contact infrared ...[Details]
Silicon carbide has excellent electrical properties such as high voltage resistance, high temperature resistance, high frequency, and radiation resistance. It breaks through the physical limitation...[Details]
RF/Wirelessly
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