dBm=10log(Pout/1mW), where Pout is the power value in mW dBmV=20log(Vout /1mV), where Vout is the voltage value in mV dBuV=20log(Vout /1uV), where Vout is the voltage value in uV Conversion relationsh...
This board of Jihai is really, no matter how you look at it, it doesn't look goodThe board is quite smallThe two big pieces on the right really ruin the aesthetics of the board, the Type B port and th...
TI's latest tool for writing FLASH to LF24x is c2000flashprogsw_v112. It can support LF2407, LF2407a, LF2401 and related LF240x series. It is recommended to use this version. You can download this too...
[i=s]This post was last edited by sylar^z on 2019-8-11 21:21[/i]This pedometer bracelet design is based on the F103 core board and the X-NUCLEO-IKS01A3 sensor development board. The pedometer function...
sylar^zST Sensors & Low Power Wireless Technology Forum
1 Alarm parameter inspection method
A certain inverter has a fault and cannot run. The LED displays "UV" (abbreviation for under voltage). The manual indicates that the alarm is undervoltage ...[Details]
0 Introduction
LT6107 is a simple, compact, multifunctional high-side current sensing amplifier launched by Linear Technology Corporation. It is a simple and easy-to-use general-purpose device ...[Details]
On January 10, the Institute of Microelectronics (IME) of the Singapore Agency for Science, Technology and Research (A*STAR) and French semiconductor materials company Soitec announced a research col...[Details]
0 Introduction
Superconducting energy storage systems have many advantages such as high power, high sensitivity, small size, and low loss, and are widely used in industry and scientific rese...[Details]
At the online launch conference that just ended, Apple released a new version of Apple TV 4K. This device is equipped with an A12 Bionic chip and comes with a new Siri remote control. The addition ...[Details]
Conformance testing is typically completed as part of the design warranty before a product is released into production. Conformance testing is complex and time-consuming. If the EMC test fails at thi...[Details]
Sina Digital News on the morning of May 13th, vivo announced today through Weibo that it will launch its first active noise-cancelling headset, vivo TWS 2, on May 20th. The Weibo video has a...[Details]
On August 26, Suzhou Goodtech released its 2019 semi-annual report. In the first half of 2019, the company achieved operating income of 911,125,514.36 yuan, a decrease of 3.53% over the same period l...[Details]
LED lighting has a wide range of applications, including architectural lighting, indoor lighting (bulb lamps, recessed lamps, spotlights), outdoor lighting (street lamps), consumer handheld lightin...[Details]
LT1109 is a three-terminal device without a power-off control terminal. If some external components are connected, a circuit with a shutdown function can be formed. When the gate of the FET is at a l...[Details]
As a veteran "lazy cancer" patient, you may have become accustomed to "talking but not doing" with the Samsung Galaxy S9丨S9+. Hi, Bixby, help me identify this object. In a blink of an eye, yo...[Details]
Solid-state lighting (SSL) product development is more than just LEDs and driver electronics. Richie Richards explains how to evaluate the complex design factors, including material selection, ther...[Details]
LG's smartphone business has not been able to catch up with the leading smartphone brands. But the company is trying to close the gap with some new devices, such as the Wing flagship phone and the re...[Details]
(1) What settings are required when Siemens 200 PLC uses MPI protocol to communicate with KingView?
1) The STEP7Microwin3.2 programming software provided by Siemens needs to be installed on th...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]