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nmgST Sensors & Low Power Wireless Technology Forum
CC2640R2F already supports Alibaba Cloud Link IoT platform, which can help customers quickly develop products. We have routines available for customers. Please refer to the following for details:
Intr...
3. Improvement of protection circuit According to the above analysis, the improved circuit is shown in Figure 3 , which has the following characteristics. 1) By connecting an emitter follower at the ...
"Switching Converter Dynamic Characteristics: Modeling, Analysis and Control" conducts a systematic and in-depth analysis of the modeling, analysis and control of switching converters, and discusses t...
1. Conductivity The medium measured by the electromagnetic flowmeter needs to meet the conductivity requirements. The liquid conductivity needs to be greater than 5μs/cm. 2. Accuracy level The electro...
This application report will help you easily migrate from the MSP430F2xx Flash-based MCUs to the MSP430FR4xx/FR2xx families of FRAM-based MCUs. Programming, system, hardware, core architecture, and pe...
FP6293 is a current mode step-up DC-DC converter. Its PWM circuit with built-in 0.14Ω power MOSFET makes this regulator highly efficient. The internal compensation network can also minimize up to 6...[Details]
On July 3, at the 2019 Baidu AI Developer Conference, Baidu Chief Technology Officer Wang Haifeng announced that Baidu officially released the far-field voice interaction chip "Honghu". According t...[Details]
In order to reflect the error of an instrument from a global perspective, the maximum reference (full-scale) error of the instrument is used, that is . In the formula, is the absolute error limit of ...[Details]
Here we explain the definition of EMC, the test methods of EMC in single chip microcomputer application systems, the application of new EMC devices and new materials, and troubleshooting techniques. ...[Details]
Because the ALIENTEK routines are all compiled under version 3.08, now because of the upgrade of jlink, I upgraded the keil version to 4.70. The problems encountered were explained and solv...[Details]
As shown in Figure 5.3-8, V1 and V2 are differential pair tubes, V3, V4, and R1 are the main oscillation circuit, and L2 is the feedback coil. Its working principle is the same as that of the singl...[Details]
RoomieBot, an intelligent robot based on Intel technology, accelerates intelligent triage of COVID-19 patients
RoomieBot can make decisions such as guiding patients to seek medical t...[Details]
The South Korean government has recently targeted the United States' Chip and Science Act (CHIPS Act, hereinafter referred to as the Chip Act) subsidy standards, requiring the United States to relax ...[Details]
As people's living standards continue to improve, people's attention to their own health has also risen to an unprecedented level. Today, more and more high-tech means are beginning to be used in t...[Details]
Overview
The 10-bit CMOS ADC (Analog/Digital Converter) is a recirculating type device with 8-channel analog input. It converts analog input signals into 10-bit binary
digital codes with a maximum c...[Details]
Smartphone development
Q: The smartphone industry is facing challenges today. Almost everyone has a smartphone, and economic development is more uncertain than before. What factors d...[Details]
Although the price of DRAM memory chips has fallen by 30% this year, the best is yet to come. "Last year, all kinds of chips were out of stock, but the supply of DRAM was sufficient. This meant that ...[Details]
In recent years, the smart home industry has developed rapidly under the background of 5G+iOT+big data. Under the smart home ecosystem, giants from the communications, Internet, home appliances, home...[Details]
It's been a long time since I last updated~ I am now starting an internship. My company is currently developing a card-plug power-drawing module for hotels, which is implemented using STM8 and RFID...[Details]
Temperature sensors are instruments for measuring temperature and are widely used in industry, scientific research, medical treatment and other fields. This article will introduce in detail the mea...[Details]