"Doctor, doctor, am I deaf?"Doctor Guan had just finished examining a worker when a sunny and handsome young man rushed into the occupational health examination room with a hearing test form. Before D...
Schematic input seems to be an easy job, but it is the foundation of the entire electronic design. Any simple mistake will cause rework and project delays for the entire design. Common errors include ...
CC2541 has four oscillators, namely:32MHz external crystal
16MHz internal RC oscillator
32kHz external crystal
32kHz internal RC oscillatorFrom this we can see that CC2541 has its own oscillator, that...
Serial communication is a method of data transmission. This method is simple to operate, has few connections, and has a long transmission distance. Therefore, it has been widely used in information tr...
Road vehicles have long been considered one of the most challenging developments. The tight interaction between electrical and mechanical components and the inherent safety requirements of high-speed/...
With the increasing application of high-power switching devices, the problems of harmonic suppression and reactive power compensation in power systems have become increasingly urgent. Active power ...[Details]
On September 13, Shenzhen Jiangbolong Electronics Co., Ltd. (hereinafter referred to as "Jiangbolong") responded to inquiries from the Shenzhen Stock Exchange regarding "reasons for large differences...[Details]
Application areas: Remote monitoring/control
Challenges: The system has certain difficulties in high dynamic range, high timing accuracy, high spectrum purity and multi-channel design; on FPGA, the...[Details]
The traditional rocker meter uses a hand-cranked method to generate electric energy and high voltage, and the scale must be calibrated to zero during use. The electric insulation resistance tester is...[Details]
1. To convert a string to ASCII code, use the function "String to Byte Array" in Programming - Value - Conversion. Vice versa, use another function, "Byte Array to String Conversion".
2. Yo...[Details]
How it works
James Clerk Maxwell first introduced the technique of using capacitors to simulate resistors in 1873 when he connected a galvanometer in series with a battery, an ammeter, and a ...[Details]
The TI Cup 2019 National Undergraduate Electronic Design Competition Award Ceremony was successfully concluded at the Beijing National Convention Center. Academician Wang Yue, academician of the Chin...[Details]
Install BSP: 1. WCE600_09.12.00_SDK.msi installation software development 2. Two file headers COMMON_FSL_V2_PDK1_7 and MX35_FSL_V2_PDK1_7 need to be added to the dirs in C:WINCE600PLATFORMCOMMONS...[Details]
a. Principle of luminescence of single-color dot matrix and double-color dot matrix
1) Monochrome dot matrix
The equivalent diagram of monochrome LED dot matrix is as follows:
The 8X8 ...[Details]
Like most engineers, you have probably tried to find ways to reduce the cost of your automated test or measurement application. This document will show you how National Instruments can help enginee...[Details]
introduction
Scientists call the number of vibrations per second the frequency of sound, and its unit is Hertz. The frequency of sound waves that our human ears can hear...[Details]
Image source: Physical Review B
A team of researchers from Microsoft's Quantum Division has achieved the first milestone in creating a reliable and practical quantum computer. ...[Details]
This article takes the Linux-2.6.14 kernel running on the S3C2410 platform as an example to explain the kernel decompression process.
After the kernel is compiled, a zImage kernel image file wi...[Details]
Foreign media reported that Parker Hannifin, a motion and control technology company, launched the LORD Force Feedback Device (FFD). This is an integrated solution that combines a steering sensor, ...[Details]
Talking
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