In order to facilitate the use of BlueNRG series chips by the majority of netizens, I have established a document repository about BlueNRG-x. This repository mainly contains the following major conten...
[i=s]This post was last edited by littleshrimp on 2022-2-18 12:28[/i]The black body I bought before for thermal imaging calibration was not enough, so I wanted to buy two more this time. I met a boss ...
[i=s] This post was last edited by bzxz on 2018-12-3 21:38 [/i] I would like to ask if any of the experts have come into contact with or understand this circuit, can you roughly talk about the impleme...
Forum friends who are learning ESP8266 or already know how to use it, I would like to ask if there is any problem with the following code? The microcontroller and ESP8266 are connected normally, but a...
TypeC and Micro chargers can be selected from one circuit. When both TYPEC and MICRO chargers are plugged in at the same time, only MICRO can power the charging circuit. Is there room for improvement?...
[i=s]This post was last edited by dql2016 on 2021-4-25 18:59[/i]I don't have much knowledge about Bluetooth yet, so I can only run the official routine to see the effect. The routine I tested is this:...
dql2016onsemi and Avnet IoT Innovation Design Competition
Solution
In summary, measures need to be taken to eliminate the mis-conduction caused by C.dv/dt. The basic methods are: use MOSFET with a small Crss/Ciss ratio as much as possible; reduce the Rt...[Details]
Product prototyping is becoming easier (and faster), and better software tools are driving a revolution in manufacturing through additive manufacturing. Engineers and designers must stay updated wi...[Details]
Luminar appoints former Harman executive to lead China expansion Former Harman International Greater China President Chen Yu will promote Luminar's key production projects and business growth Sh...[Details]
Editor: Because the LINUX kernel already supports the host driver of S3C2440 and supports a wide range of peripherals, this part can be used just by configuring. Because there are many things to ...[Details]
PSPICE is a general-purpose circuit analysis program for microcomputers developed from SPICE (Simulation Program with Integrated Circuit Emphasis). It was developed using the FORTRAN language and i...[Details]
July 19, 2023, Beijing - InfoComm China 2023, the iconic annual event in the professional audio-visual industry, opened grandly today. Intel joined hands with ecological partners such as MAXHUB, Hise...[Details]
Solar and wind power have brought renewable energy to the grid, but their main limitation is the imbalance between supply and demand. When solar energy is sufficient at noon, demand is not high, but ...[Details]
In terms of data storage type, the 8051 series has on-chip and off-chip program memory, on-chip and off-chip data memory. The on-chip program memory is also divided into direct addressing area and in...[Details]
Amplifiers are generally divided into trunk amplifiers and user amplifiers, and there are also extension amplifiers, line amplifiers, etc. The trunk amplifier consists of a power supply, attenuator, ...[Details]
Abstract: This paper discusses the necessary circuit structure of high-performance electronic ballast system and the basic principle of power factor correction circuit. It also introduces the ele...[Details]
On August 12, Hikvision disclosed its 2022 semi-annual report.
In the semi-annual report, Hikvision mentioned that the company's innovative business is developing well.
...[Details]
The so-called withstand voltage tester can be called an electrical insulation strength tester, a dielectric strength tester, etc. according to its function. Its working principle is: a voltage high...[Details]
Nintendo's Switch game console is selling well, and related supply chain manufacturers are also expected to drive a wave of performance. Nintendo's financial report shows that its Switch series of ...[Details]
The inverter is an electrical device that converts AC power into AC power with adjustable frequency. It is widely used in industrial automation, motor drive and other fields. In practical applicati...[Details]
ST - Low Power RF
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