The following content is automatically translated by software, the source text is: https://robotzero.one/esp32-wi-fi-connection-bluetooth/Wi-Fi connection manager using Bluetooth serial, preference li...
Which of the challenges of electronic manufacturing production line testing touches your heart?The product defect rate is 5-20%, the equipment utilization rate is only 40%, and the staff turnover rate...
[i=s]This post was last edited by dmzdmz666666 on 2021-4-21 22:57[/i]After receiving the development board and unpacking it, we can officially develop this open board. First, I will look for the offic...
[i=s]This post was last edited by S3S4S5S6 on 2020-9-30 17:12[/i]The specific circuit is shown in the figure below
How to calculate the charging voltage and charging current of this circuit? Can the b...
[i=s]This post was last edited by Aguilera on 2019-10-10 22:02[/i]The missile-borne information processing system is a real-time embedded digital processing system used to analyze and process the rece...
Tesla has applied to the US authorities to recall about 135,000 electric vehicles (EVs) due to a failure of the embedded multimedia memory card (eMMC) integrated in the driver's seat display, which c...[Details]
The driving circuit composed of 555 time base integrated circuit requires only a few additional components. The frequency is adjusted to the resonant frequency of the transducer, and the duty cycle ...[Details]
Waiting for receive CCC ... CCCC== Sync success, W80X BLE MAC: 286DCDD14D30 WIFI MAC: 286DCDCE3FF0 Try 2000000 baud download file ... Wait for the chip to be ready ... The serial port l...[Details]
China Energy Storage Network News
:
The industry generally believes that 2017 is the year when distributed photovoltaics will usher in a full-scale explosion. At the 2017 Beijing Energy...[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]
2023 is the year when hybrid vehicles explode. The technology conference two years ago accurately predicted that full hybridization would become an important trend in the Chinese market. Today, two y...[Details]
The use of digital multimeters has become very popular, but in common books on electrical technology, the measurement method of semiconductors is mostly using pointer multimeters, and the use of di...[Details]
ECG signals are the representation of human bioelectric activity information. The health status of the human body can be judged through ECG signals. ECG research has always been an important topic in ...[Details]
The task of moving target detection is to segment the changing area in the sequence image from the background to obtain motion vector information, so as to further classify and identify the moving...[Details]
According to foreign media reports, SIA Chairman Bob Bruggeworth recently wrote an article suggesting that the U.S. federal government should implement semiconductor investment to ensure the United S...[Details]
In the production process, we always encounter a phenomenon that one, one string, or several strings of lamp beads cannot light up when testing after mounting on the board. Here is a summary of thi...[Details]
Mir domestic development platform T507-H Android system release notes
As the most popular mobile operating system in the world, Android can be used on a large number of devices. It i...[Details]
On October 30, the 10 billion yuan investment in the Zhuoyang 6GWh energy storage production base project in Nanzhang County was officially signed. Huang Jun, chairman of Zhuoyang Energy Group Co., Lt...[Details]
Current transformers measure current or transfer energy from one circuit to another, so their design requires different calculations than the corresponding voltage transformers . The reason for ...[Details]
In the AI era, from computational intelligence to perceptual intelligence, cognitive intelligence and future general artificial intelligence, the development of SAIC Volkswagen is highly time-mat...[Details]