[i=s]This post was last edited by dcexpert on 2020-10-8 10:38[/i]This time, the LED effect display is taken out separately, and various effects can be programmed, it all depends on everyone's creativi...
[i=s]This post was last edited by Hechuanxin on 2022-6-14 10:32[/i]It has been more than four years since the mass production of gallium nitride chargers. The price has also gradually become more affo...
[i=s]This post was last edited by littleshrimp on 2021-10-14 09:25[/i]When I tested the WIFI function of B-U585I-IOT02A before, I failed to pass the official routine. Later, the forum administrator co...
[i=s]This post was last edited by sunboy25 on 2020-3-21 10:10[/i]I am a newbie and would like to ask, how many clock cycles does an SRAM like the one in the figure below have? What is going on? Does i...
After choosing a trace moisture meter, you must want to test the performance of your factory equipment in time to understand whether it is within the correct and normal range. If not, you need to take...
Richard Yu is a bit busy. Having just released Hongmeng OS and HMS Core 5.0, he announced Huawei's latest consumer hardware at the evening all-scenario new product launch conference. Last year, Hua...[Details]
The project file is created using cubemx, so the program is developed based on the HAL library, and the settings are shown in the figure Looking at the schematic diagram, we can see that PA10 and P...[Details]
Wind River®, the world's leading provider of mission-critical intelligent systems software, announced that it is partnering with Tata Consultancy Services (TCS) to host vRAN solutions on Wind River S...[Details]
2.2 IRP Processing
The I/O request packet (IRP) is the center of driver operation. It is a predefined data structure with a set of I/O manager routines that operate on it. An IRP has a fixed he...[Details]
The oscilloscope is a very popular electronic measuring instrument. After mastering the use of a digital oscilloscope, you can easily obtain the graphs formed by various electrical signals, and then ...[Details]
introduction TL431 is a three-terminal adjustable precision voltage reference integrated chip with good thermal stability. It has the characteristics of small size, low price and excellent performan...[Details]
The supply chain revealed that in response to the new US export ban on Huawei, TSMC has taken on a large order from Huawei's HiSilicon and has increased production of 5nm chips for HiSilicon since th...[Details]
This is the beginning of porting the latest (2021-3-1 18:49:35) u-boot kernel and busybox to ok6410a Information Pack OK6410-A-1G User CD (A)-20160812 Link: https://pan.baidu.com/s/1FqrI_UdiA6F2jAB...[Details]
At the 2019 World Manufacturing Conference held in Hefei, Anhui, the Changxin Storage Memory Chip Independent Manufacturing Project with a total investment of approximately 150 billion yuan was annou...[Details]
I found a lot of 1602 programs on the Internet, but they were all ARDUINO and STM32, or none of them were reliable, so I decided to write it myself. After testing it for a long time, I finally wrote ...[Details]
In pneumatic applications, heavy-duty pressure sensors are used to measure and control the pressure of high-pressure compressed air and gas. At the heart of pneumatic applications is the air compress...[Details]
The DC system is mainly composed of two parts. One part is the battery panel and the other part is the DC charging panel (DC panel). The battery panel is a cabinet (800×600×2260) that can hold mul...[Details]
This intelligent alarm system makes full use of the existing telephone network for design, using telephone keyboard operation circuit, ring recognition circuit, remote message circuit, automatic ident...[Details]
In addition to measuring the basic parameters of radar pulses directly in the oscilloscope, you can also use more powerful vector signal analysis software. The figure below is an example of using Keys...[Details]
State Grid Gansu Electric Power Company reported on the 25th that the cumulative installed capacity of new energy storage in Gansu Province has reached 4.011 million kilowatts, and the total energy ha...[Details]