On January 25, Unigroup Tongxin and payment product provider Goldpac jointly released the secure chip operating system - Linkai. This is another upgrade of the cooperation between the two parties afte...
Precision, accuracy and measurement speed are crucial in any impedance test. This seminar will show you the excellent performance of the MFIA impedance analyzer through two practical cases.First case
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Today I will share my study on the hardware layout of the development board. From the diagram in the development board user manual as shown below, you can clearly understand the general layout of the ...
CC2541 CC2540 It is very important to achieve ultra-low power consumption:
Let's summarize the implementation method:
1. When the timer is running, it will always run in PM2 with a current of about 30...
CRC (Cyclic Redundancy Check) online calculation tool address: http://xnkiot.com/#/crc
Directions:
Step 1. Enter the message and click the Verify button, as shown in the figure below.Step 2: The syste...
Tesla, the US electric car giant, recently launched a new "Smart Summon" automatic parking/vehicle summoning function. Although this may be just a gimmick, other car manufacturers obviously think tha...[Details]
1. Understanding the signal source The instrument used to generate various test signals is called a signal generator or simply a signal source. It can be used as various simulation signals or exci...[Details]
Jiwei.com reported on March 9 that Li Xia, deputy to the National People's Congress and director of Guangdong Baihao Law Firm, suggested that the country should support relevant mobile phone manufact...[Details]
The input circuit of the switching power supply mostly adopts a rectifier plus capacitor filter circuit. At the moment of closing the input circuit, a large instantaneous impact current will be forme...[Details]
According to Nikkei Asia, Apple plans to produce 96 million iPhones in the first half of 2021, a year-on-year increase of nearly 30%. Apple has asked suppliers to manufacture about 95 million to 96 m...[Details]
High Throughput Satellite (HTS), also known as high throughput satellite, is relative to traditional satellites that use the same frequency resources. Its main technical features include multi-spot b...[Details]
On April 20, in the Shanghai R&D Center of Xihua Technology, a media exchange event with the theme of "Dongxi is driving, Shuimu Tsinghua" was in full swing. Bai Songrong, co-founder and CTO of Xihua...[Details]
Recently someone came to ask about the debugging of 2401. Here is a brief description of the issues that should be paid attention to during the debugging process:
1. nRF2401 is powered by 3....[Details]
Although the basic LED driver designed for general lighting applications is relatively simple, the design becomes very complex when additional features such as phase cut dimming and power factor co...[Details]
1. Real-time systems
Real-time system is abbreviated as RTOS. It can run multiple tasks and perform resource management, task scheduling, message management and other tasks according to differ...[Details]
Rutronik Elektronische Bauelemente GmbH is expanding its portfolio with products from HMS Industrial Networks, a manufacturer of industrial communication and IoT solutions. The two companies have sig...[Details]
1. Correctly understand DC/DC converters A DC/DC converter is a voltage converter that effectively outputs a fixed voltage after converting the input voltage. DC/DC converters are divided into th...[Details]
New Infineon MEMS Scanner Brings Augmented Reality to Glasses and Automotive Head-Up Displays What if the glasses you wear every day become the next medium for augmented reality applications? What...[Details]
New products are suitable for nearly any application, significantly reducing component count, BOM cost and board space
Beijing, China, November 12, 2024 - Renesas Electronics, a glob...[Details]