Hello everyone, Cyclone soc phy uses ksz9031. It is connected to a 100M switch. Link donw linkup is printed several times a day on the console, sometimes several times a day, sometimes once every few ...
"The differential pricing of voice services within and outside the network between mobile operators will be cancelled." Yesterday, the reporter learned of this explosive news from a reliable source. A...
I was recently selecting an AC power socket, and the product only had a power of 5W.
However, the review requires that the socket be safe and reliable, small in size and low in cost.
After searching f...
[color=#333333][font="][size=14px]I made a contact microphone (piezoelectric sensor + amplifier), the three wires are GND (shielded (woven)), VCC (+5V), Vout. [/size][/font][/color][color=#333333][fon...
Where can I buy wholesale automotive chips? How can I contact someone who wants to buy wholesale automotive chips ? My QQ number is 335200080or 13171473845. Please leave your contact information....
[table=98%] [tr][td]The EK314 board is burned with the Linux 3.14.52 system. Does the original system have FTP service? The network port can be pinged, but FileZilla cannot connect. Is it because ther...
In Keil C51, numbers cannot be assigned directly in binary form, although it is possible in 8051 assembly. Although binary numbers are long to write and prone to errors, because they are written on...[Details]
Controller Area Network (CAN) is a serial communication protocol bus for real-time applications. It can use twisted pair cables to transmit signals and is one of the most widely used fieldbuses in th...[Details]
AES Andes operates in mountainous regions including Chile, Argentina and Colombia. Photo: Stephan Bachenheimer/World Bank
AES Andes, the utility company operating in Sou...[Details]
0 Introduction
Among the various power supplies commonly used in the past and present, switching power supplies are very popular and can generally meet any design requirements. This type o...[Details]
British Prime Minister Boris Johnson may block the acquisition of Newport Wafer Fab (NWF) by Nexperia Semiconductor, a subsidiary of Wingtech Technology, a senior adviser to the British government sa...[Details]
Low voltage AC lighting systems are becoming more and more popular in the market, from indoor accent lighting to general track lighting and even outdoor lighting systems. Retailers and home impro...[Details]
The issuance of 5G commercial licenses is probably the hottest topic today, and people from all walks of life are rushing to announce the first year of "5G". As an automotive technology media, "5G" c...[Details]
There are more and more array antennas on cars, such as various cellular bands, Wi-Fi, even 5G and its MIMO requirements, V2V (vehicle to vehicle), radar (77GHz, etc.). The mobility itself increases ...[Details]
ARM program download method (1) Detection and debugging objectives: Connect the board to the emulator and power it on, open H-JTAG Server, click the button in the toolbar to detect the debugging ...[Details]
Introduction to GR8387
GR8387 is a synchronous rectifier
chip
, used for
the control of synchronous rectification of
N-channel
MOS
tubes in
the
secondar...[Details]
On November 16, the annual production of 5GWh energy storage battery cells and advanced energy storage system industrial base project of Honghe New Energy Technology (Jiuquan) Co., Ltd. was launched i...[Details]
Jiwei.com News: On March 18, the construction of the Jiejie Microelectric high-end power semiconductor industrialization project, a key leading project of the electronic information industry in Nanto...[Details]
At present, the international community generally divides LED display light pollution into three categories, namely white light pollution, artificial daylight and color light pollution. At present, my...[Details]
Discussions on the relationship between power supply technology and electronic transformers: the role of electronic transformers in power supply technology, the requirements of power supply technol...[Details]
Construction of the Collie BESS begins in March 2024 (above). Image: Neoen.
French independent power producer Neoen has today (October 29) confirmed that the first phase of the...[Details]