Can any great god analyze the truth table and waveform? The frequency division ratio is determined by the 3-8 decoder. Changing the address of the decoder can change the frequency division ratio. When...
After selecting the schematic, using Select PCB Components does not jump to the PCB diagram to select it. The two files are also in the same folder. What is the problem?...
I bought a MicroPython development board from Mouser using forum coins (thanks to the EEworld community and community administrators). One is pycom's wipy3 (using Espressif's ESP32 controller), and th...
[i=s]This post was last edited by skyworth74 on 2022-10-3 09:41[/i]A tall building starts from the ground. First, prepare and set up the peripheral drivers to be used. This time, a light intensity sen...
Vienna rectifier power topology is used in high power three-phase power factor (AC-DC) applications such as off-board EV chargers and telecom rectifiers. The control design of the rectifier can be com...
The 5G era has arrived. This is a rare opportunity. What ideas do you have to share?
My personal opinion on 5G is: I am looking forward to it, but I don’t know how long it will take for ordinary peopl...
Data from market research firm MIR show that after the domestic market share exceeded 40% in the first quarter of this year and the foreign market share fell below 60% for the first time, the marke...[Details]
What is real-time analytics There is no universal definition of "real-time analysis," but in the wireless measurement world, a general approach can be defined for real-time analysis. In a spectrum or...[Details]
About a month ago, a Xiaomi phone with 4G support and model number M2010J19SC appeared in the MIIT database. At the time, some speculated that it could be the 4G version of the upcoming Redmi Note se...[Details]
Recently, Neuralink, a brain-computer interface company owned by technology "madman" Musk, held a press conference. At the press conference, the Neuralink device that can be implanted in the brain an...[Details]
Recently, Great Wall Motors announced that its fully self-developed high-performance membrane electrode has achieved large-scale mass production, heralding that Great Wall Motors' fuel cell technolog...[Details]
On April 23, at the "2022 Economic and Trade Situation Report Conference" held by the China Federation of Industrial Economics, Xin Guobin, Vice Minister of the Ministry of Industry and Information T...[Details]
According to news on March 13, the patent for "a collision warning method, device, electronic equipment and autonomous vehicle" applied by Beijing Baidu Network Technology Co., Ltd. was recently auth...[Details]
Scientists at the Salk Institute in the United States have invented a wearable microscope that can generate high-definition, real-time images of mouse spinal cord activity in previously inaccessible ...[Details]
Visit booth D302 in Hall 6.2, participate in the live broadcast of Dejie Moments and other activities, and get exquisite gifts DigiKey, a global distributor of commercial off-the-shelf technolog...[Details]
Preface With the improvement of living standards, the demand for intelligent furniture has gradually emerged, and the application of data collection such as temperature and humidity has also begun to...[Details]
On March 12, 2024, Hesai Technology (Nasdaq: HSAI) announced unaudited financial data for the fourth quarter and full year of 2023. In 2023, its full-year revenue, delivery volume, and comprehensive ...[Details]
According to relevant media reports on February 12, NIO's Qin Lihong said in a public event that the 150 kWh battery will be available during the summer vacation, with a two-week trial period, after w...[Details]
1. Dimensions: length 76mmX width 65mmX height 28mm 2. Main chips: BTS7960, lm2576 3. Working voltage: control signal DC 3V to 12V; drive motor voltage 6V to 27V 4. Can drive DC (motor with vol...[Details]
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