[i=s]This post was last edited by MPY Open Source Mutual Aid Alliance on 2019-9-18 17:28[/i]Preface:First of all, let me make it clear that we are not just making headlines. Python is already a very p...
Budget Analysis Ensures Good Radio Receiver Link Performance Link budget analysis in radio receiver design determines whether the system's noise and distortion performance meets the design specificati...
I would like to ask what is the name of a spring welded under a round metal sheet, which is used to trigger a touch signal when touched by a finger....
I continued to test the network port intensively, the MCU TCP_Server mode, and the PC used the TCP test tool. The test was still OK. I tested it intermittently for a few days. When I received a messag...
Because of some family matters, I went back to my hometown and haven't updated for a while.
In fact, the LED program has been written, but there is no time to write it.
As we all know, the thing progr...
[size=4]Modbus RTU protocol: do 1, 3, 15, 16 four command codes in turn, with master-slave station protocol parsing. [/size] [size=4]//-----------------------------------------------------------------...
At present, drop-out fuses have the following problems in daily use:
(1) When the drop-out fuse is closed, the fuse is easily damaged or broken, which prolongs the time of switching on and off...[Details]
"It's no exaggeration to say that since I bought this lamp, I have never touched the switch at home again." Someone once left this comment in the comment section of a voice-activated lamp. This voi...[Details]
Due to the diversity of the devices under test, there are many types of vector network analyzer calibration, and operators are prone to misunderstandings. Sometimes the calibration results look "bea...[Details]
Mouser and Molex to Sponsor Dale Coyne Racing with Vasser Sullivan for Entire 2021 IndyCar Season Looking forward to new driver Ed Jones showing off his skills on the track April 28, 2021 – Mous...[Details]
Chinese contract manufacturer Luxshare Precision has won a major order from Apple to produce high-end iPhone models in China, according to multiple people familiar with the matter. Luxshare Precision...[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]
Decoding multiplexing circuit to obtain 4 outputs from one DA converter
Function of the circuit
When a multi-channel analog switcher is connected to the input end and multiple AD conversion is...[Details]
MSI recently launched the Optix MAG272CQP gaming monitor, but has not yet announced a release date or price for the monitor. The Optix MAG272CQP gaming monitor follows the standard MSI monitor desi...[Details]
LED lighting products have many advantages that traditional lighting products cannot match, but of course they also have inherent disadvantages or controversies. Among them, flicker is one of the...[Details]
When measuring the chopped AC power, the voltage values displayed by Fluke 15B and 187 are different. One is an entry-level multimeter and the other is a high-end multimeter, so there is a big diff...[Details]
Fault phenomenon:
A Maipu 1KVA online UPS power supply has normal bypass output after startup. Press the ON button to switch from bypass to inverter operation, but immediately jumps to...[Details]
Foreign technology media 9to5Mac recently took stock of information about the MacBook notebook product line with OLED panels. Reports indicate that the first product equipped with an OLED panel is th...[Details]
Before simulation debugging of AVR series MCU, the fuse and lock bits of AVR must be configured first. If the configuration is improper, the MCU may not work properly, and in serious cases, it may ca...[Details]
Designing a digital calendar based on FPGA can achieve the purpose of designing hardware in software, without the need to purchase dedicated digital chips, thus overcoming the problems of welding t...[Details]
On October 18, the Department of Industry and Information Technology of Shandong Province announced the list of enterprises applying for national manufacturing single champions in 2024. There are 1...[Details]