[i=s]This post was last edited by yhye2world on 2020-7-1 23:20[/i]See the attached figure for Vishay infrared emitting tube selection parameter table.Attached is the TS8510VB emitting tube specificati...
[align=center][/align] [align=left][size=4]The arrival of 4G has supported the world's mobile Internet revolution! WeChat, Alipay, Didi, food delivery, Honor... are all supported by 4G and 4G mobile p...
When nrf24L01 is set to receive mode, it can receive data through 6 different data channels (data pipes). Each data channel has a unique address but the frequency of each data channel is the same. Thi...
Recently, the incident of ZTE being sanctioned by the United States has touched the "pain" in the hearts of the Chinese people, and has also sounded the alarm for our long-term dependence on others...[Details]
Abstract: A handheld real-time thermometer based on TMP275 is designed. TI's low-power single-chip MSP430F149 is used as the main control chip. The system uses the I2C bus protocol digital temperat...[Details]
In February, Apple announced a new "Tap to Pay" feature that would allow compatible iPhones to accept contactless payments without the need for additional hardware, and it turns out that Apple has ...[Details]
CC2530 is an economical and low-power single-chip solution specifically targeted at IEEE 802.15.4 and Zigbee applications. CC2530 is available in four different versions: CC2530-F32/64/128/256. Wit...[Details]
TDK launches rugged capacitors with low self-inductance and high design flexibility
TDK Corporation introduces new EPCOS film capacitors in the B3271*H* series. The new s...[Details]
0Introduction
Microactuators, as driving components of microelectromechanical systems (MEMS), have been widely studied. In recent years, actuators made of hard magnetic and soft magnet...[Details]
1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
In transformer differential protection, how to distinguish between magnetizing inrush current and internal fault current is an inherent and unavoidable problem, and has been a hot topic of researc...[Details]
A general oscilloscope consists of three parts: the Y channel, the X channel and the host.
The Y channel transmits the measured signal to the Y deflection plate, so that the light spot on the fluor...[Details]
According to AppleInsider, Intel CEO Bob Swan announced the financial status of the first quarter of 2019 in a conference call on Thursday. He said in the report that the company expects to provide 4...[Details]
introduction
In the design of switching power supply, a very important content is the design of overload protection function, especially in the space field. Due to its high reliability, high ris...[Details]
On December 12, the industry exposed the Xiaomi Mi 12 Ultra phone case, and in the evening, the real back photo of the phone was exposed. As can be seen from the picture, the Xiaomi Mi 12 Ultra phone...[Details]
In the first quarter of 2019, China's smartphone shipments reached 88 million units, down 3% year-on-year, setting a new low for single-quarter shipments in nearly six years since the second quarter ...[Details]
According to Reuters, on October 22, Qualcomm said it was working with Alphabet's Google to create an Android automotive operating system (AAOS) software that can run smoothly on Qualcomm chips, al...[Details]
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