[i=s]This post was last edited by SensorYoung on 2022-6-29 17:09[/i]I was very happy to receive the materials for the Digi-Jet Innovation Competition. I thought it would take a long time to receive th...
I have been using Quartus 16.0, and recently upgraded to 17.1 and 18.0. I found that the Embedded folder is gone, and I can't find Embedded_Command_Shell.bat. I can't enter the shell environment, and ...
[i=s]This post was last edited by freebsder on 2020-3-29 09:24[/i]First of all, I would like to thank ST and EE for organizing this evaluation event. When I last evaluated the STM32W55 Bluetooth SoC, ...
At 15:54 on October 24, an explosion occurred in a laboratory at the Jiangjun Road Campus of Nanjing University of Aeronautics and Astronautics, killing two people and injuring nine.
The incident took...
A technology company in Beijing is recruiting [ full-time or part-time]1. Responsible for the design of RF, microwave, and millimeter-wave integrated circuit chips; 2. Responsible for the testing and ...
https://github.com/micropython/micropython/pull/6892 has now been merged and this will affect anyone building the ESP32 firmware from source. It does not have any impact on using the released binary f...
Electrostatic measurement is very important for studying static electricity and preventing static electricity hazards. In order to master the laws of static electricity charging, understand the situat...[Details]
Last time we talked about using an oscilloscope to measure the signal of the car's air flow meter. This time we will talk about using an oscilloscope to measure the car's oxygen sensor. The oxygen se...[Details]
On August 20, China Unicom announced the results of its inquiry for the Yanfei 5G data transmission module (M.2 package-Q version), and Quectel Communications was the exclusive winner. It is report...[Details]
At present, domestic traffic lights generally use fixed-cycle program control technology, that is, the on and off time of traffic lights is mainly determined by experience and previous statistical ...[Details]
According to SEMI (Semiconductor Industry Association), global spending on fab equipment for front-end facilities is expected to increase 18% year-on-year and reach an all-time high of $107 billion i...[Details]
Although quad-core smartphones are still in the popularization stage, the battle for octa-core has quietly begun. As time entered the second half of 2013, when the battle for CPU and main frequency o...[Details]
1 Introduction Massive MIMO (massive antenna) technology is one of the key technologies of 4.5G/5G, and global communications operators are paying close attention to Massive MIMO technology. China Mo...[Details]
Common AC/DC/AC inverters perform frequency conversion and voltage conversion on the output part. Among various inverter control technologies, the most widely used inverter control techno...[Details]
About PWM, DAC and Audio PWM is the abbreviation of pulse width modulation. Since there are many articles introducing it, you can do your homework. Wikipedia Pulse-width_modulation Baidu Encycloped...[Details]
When batteries need to power a product for years or even decades, continuous improvement of MCU integration products and slight modification of basic processor architectures cannot meet the rap...[Details]
In the field of lithography machines, ASML is undoubtedly the leader today. It took ASML only 20 years to grow from a small company jointly established by Philips and ASM in 1984 to a commercial gian...[Details]
Add two classic numeric knob controls to the positioning panel. The selection process of the numeric knob is shown in Figure 1. The two numeric knobs are used as time division and amplitude division...[Details]
OnePlus 8 and OnePlus 8 Pro are already available for pre-order on JD.com, and the pre-order page also reveals some screen information of the upcoming new phones. The entire OnePlus 8 series ...[Details]
On August 12, Sharp announced on August 9 that it was considering selling its semiconductor business and smartphone camera module business to Foxconn within this fiscal year. As for the sale amount...[Details]
On October 24, Bloomberg reported yesterday that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Today, analy...[Details]