[i=s]This post was last edited by yup1983 on 2019-5-12 21:40[/i] Hi everyone, recently a customer's conference room downlights need to be changed to dimmable. There are more than 100 downlights in a c...
[i=s]This post was last edited by anger0925 on 2018-9-12 18:02[/i] [align=left][font=宋体]I was fortunate to apply for Toshiba's photorelay evaluation board to experience it, so I will first learn about...
Author: Joshua Zhu, ST engineer
Click to download the pdf document:Keywords: S2-LP, sub 1GHZProblem: Customers use S2-lp to develop their products. Now they can enable FEC to communicate between two S...
[size=4]What is the difference between the POR signal and the PUC signal in the MSP430F149 microcontroller? What operations does the microcontroller perform after detecting these two signals? Thank yo...
[size=4]The precision of floating point numbers is determined by the number of digits in the mantissa. Most numbers will have errors when expressed as floating point numbers. These errors are small an...
Recently, Allwinner Technology stated on its investor interaction platform that the company's D1 chip developed based on the RISC-V architecture core has been mass-produced, and development boards eq...[Details]
Sensors are basic products in the electronic information equipment manufacturing industry and are special components among the new electronic components that are being developed. As a high-tech ind...[Details]
Synchronoss Technologies, Inc., a global leader and innovator of cloud, messaging, digital and IoT products, announced that its Personal Cloud solution has been fully integrated into the Assurant Poc...[Details]
1. Bus framework
The figure below is the bus framework of 2440, which includes AHB (Advanced High performance Bus) high-speed bus and APB (Advanced Peripheral Bus) peripheral bus.
...[Details]
Solutions:
• Use floor noise filters to reduce conducted emissions
• Floor noise filters are placed between the overall system ground and the line filter ground
• Use one o...[Details]
Millimeter wave: Electromagnetic waves with a wavelength of 1 to 10 mm are called millimeter waves. They are in the wavelength range where microwaves and far-infrared waves overlap, and therefore hav...[Details]
Hardware resources: a circuit board with ARM7 (LPC2119) as the core, Jlink v8 emulator, LONGWEIPS-305DM DC regulated power supply, laptop (installed with Windows 7 Ultimate) Software resources: ADS...[Details]
Before using a signal generator, you must first understand its functions. Below, the editor of Antai Signal Generator Maintenance Network shares the main functions of the signal source: A powerful si...[Details]
The use of thickness gauges is the same as the use of other instruments. It is necessary to master the instrument performance and understand the test conditions. Coating thickness gauges using the ma...[Details]
We can use the signal reflection principle of radar level meter to measure various media, which is applicable to all walks of life. So today, Anliang Instrument will focus on the measurement principl...[Details]
1. Resistor detection method and experience: 1. Detection of fixed resistors A. Connect two test leads (regardless of positive and negative) to the two ends of the resistor to measure the act...[Details]
High-frequency switching power supplies use pulse width modulation (PWM) technology, and the pulse waveform is rectangular. The rising and falling edges of the switch tube contain a large number of h...[Details]
AVR microcontroller is an enhanced RISC low-instruction set high-speed 8-bit microcontroller with built-in Flash developed by ATMEL. It draws on the advantages of 8051 and PIC microcontrollers, has t...[Details]
Preface
The automotive industry is currently at a very challenging historical moment. With the ever-changing application scenarios such as electrification, intelligence, networking and sharing...[Details]
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