Qorvo explains in an article:Proximity sensing is an important safety consideration for many companies returning to work. UWB is the technology of choice for this application, providing the highest ac...
PIM in RF connectors is a form of intermodulation distortion that occurs in components that are generally considered linear, such as cables, connectors, and antennas. Field PIM testing is a comprehens...
IAR was used as the development platform for MSP430 for a long time. A few days ago, a wireless monitoring project used Zigbee (CC2530), so I started using IAR as the development platform for 8051.
So...
The power of science and technology is everywhere in our lives. Many things we use in our daily lives are produced because of the high level of science and technology, and these products have been wid...
There is a chip shortage now. Are there any domestic chips that can replace this buck-boost chip from Lingte? LTC1517ES5-3.3, SOT-23 package, 2-4.4V can be buck-boosted to 3.3V, so that the capacity o...
[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and...
When using LED lights, the most feared thing is that the LED lights do not light up. At this time, do not blame the environment. Incorrect installation methods, protective measures and excessive po...[Details]
Piezoelectric ceramics have a series of characteristics such as small size, high resolution, fast response, and large thrust. Piezoelectric ceramic drivers made of it are widely used in micro-displace...[Details]
Microphone array is a very important solution in HiFi audio solutions. Its importance is mainly reflected in sound quality improvement, environmental adaptability, noise processing and spatial sens...[Details]
With the implementation of a series of national key projects, the industrial automatic control system device manufacturing industry has received increasing attention and support from the government. ...[Details]
1. Introduction
Programmable logic device (PLD) is a digital application-specific integrated circuit (ASIC) that can be programmed by the user to realize the required logic functions. Prog...[Details]
October 25, 2011, Beijing News
Texas Instruments (TI) recently announced the industry's first automotive power management integrated circuit (PMIC) that supports 14 power rails. As the industry...[Details]
According to CCTV News, a series of patent infringement disputes between Huawei and Samsung were settled through mediation in Guangdong. After mediation by the Guangdong High People's Court, Huawei...[Details]
The following will analyze the subtle differences in the codes of the above four examples:
First, let's take a look at the contents of the msp430x20x2.h file. Since the header file contains a lot of...[Details]
Clamp ammeters can generally be divided into two types: magnetoelectric and electromagnetic. The magnetoelectric type is used to measure industrial frequency alternating current, while the electrom...[Details]
Robots
The beginning of the year was really crazy
In 2024, the robot industry has received a lot of good news, with multiple billion-yuan financings bombarding one after another, wh...[Details]
The new N7718C optical reference transmitter can be used to test optical receivers with a single-channel transmission rate of 200G, and supports R&D personnel in studying optical transmissio...[Details]
Some time ago, Mir launched the domestic core board and development board of the Xinchi D9 series. This core board can run Android, Linux, and RTOS systems, and has single-core, dual-core, 5-core, an...[Details]
1 Introduction
The automatic temperature control phototherapy system is a medical physiotherapy instrument. Its principle is to use a single-chip microcomputer to control the thyristor to contro...[Details]
When using a clamp ammeter to measure current, it is necessary to measure live equipment at close range, so the following points should be noted when using it: 1. When measuring, it should be done in...[Details]
Let's take a look at the ARM storage system:
It can be seen that the fastest are the processor and internal registers, which are few in number and very expensive. Next is TCM tightly cou...[Details]
RF/Wirelessly
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