-
1. PPI Communication
PPI protocol is the most basic communication method of S7-200 CPU. It can realize communication through its original port (PORT0 or PORT1) and is the default communication...[Details]
-
The factors that trigger fires increase in the hot summer, and the dog days are also the peak period for fires. If you are not careful, an accident will occur. Recently, a container fire occurred at a...[Details]
-
According to the final summary of U-Boot-2009-03 transplantation notes (second stage transplantation preparation), it is necessary to transplant the clock initialization code for S3C2440.
...[Details]
-
introduction
With the introduction of the concept of the Internet of Things and the development of related technologies, networked measurement and control has become an inevitable trend in the...[Details]
-
Abstract: Since the LCD panel itself cannot generate light, it must use backlight to project light onto the panel so that the panel can generate brightness, and the brightness must be evenly distri...[Details]
-
At the 2023 Shanghai Auto Show, Mercedes-Benz will display its large electric G-EQG in China. It will adopt a four-motor layout. It is expected that the cruising range of the electric G-Wagon will al...[Details]
-
Sometimes we receive inquiries from some customers. In the process of communicating with them, we often find that some people do not know what the active power and reactive power of the transformer...[Details]
-
1. JLINK download method 1. Hardware Setup Boot0,Boot1 = 0,* (test passed) Boot0,Boot1 = 1,0 or 0,1 (not tested) 2. Software Settings MDK Setup ① Select Project - Options for Target ... - Debug ② C...[Details]
-
/*******************************************************************************
Related register settings refer to M16 MCU
Initialization write:
SPI_Masterinit();
init_DA();
********************...[Details]
-
Starting from the first quarter of 2020, Huawei once again staged a drama in the field of smartphones, defeating Xiaomi in the field of smart wearables. In China, although Huawei leads with less than...[Details]
-
On the morning of May 23, the U.S. Department of Commerce announced that a total of 33 Chinese companies and institutions will be included in the "Entity List", including Beijing Computer Science Res...[Details]
-
1. Software
This is probably the biggest difference. The operating system was introduced. Why was the operating system introduced? What are the benefits?
1) Convenience. This is mainly reflected ...[Details]
-
Lithium iron phosphate production surpassed ternary batteries for the first time in three years. We witnessed a historic moment in May this year. After "pulling lithium iron phosphate back from margi...[Details]
-
Micron Technology released its first quarter financial report for fiscal year 2020. The report showed that Micron Technology's revenue in the first quarter was US$5.144 billion, a 35% decrease from U...[Details]
-
The first step is to open the 6410 baseboard schematic:
You can see that OK6410 has six buttons:
You can see that the six keys of OK6410 correspond to the pins KEYINT1, KEYINT2, KEY...[Details]
Wireless Connectivity
京公网安备 11010802033920号
EEWORLD
