202F-3R3-JBQ

AVR has different interrupt sources. Each interrupt and reset has an independent interrupt vector in the program space. All interrupt events have their own enable bit. When the enable bit is set and ...[Details]

1. First open a program and click the compile button. 2. Then click the debug button to enter the debugging interface. 3. Right click the mouse next to the statement where debugging needs to ...[Details]

Loongson Zhongke recently stated that Loongson Zhongke's universal SOC chip Loongson 2K2000 completed preliminary functional debugging and performance testing in December 2022 and achieved the design...[Details]

The timer runs independently. It does not take up CPU time and does not require instructions. It only needs to be involved when the corresponding register is called. Take AVR mega16 as an example, it...[Details]

                                                CATL released the "Plan for Private Placement of Shares (Revised Draft)" announcement. In the revised draft of the plan, CATL adjusted the private pla...[Details]

The schematic diagram used in this program can be downloaded from:  http://www.51hei.com/f/HL-1V6.5.pdf  . The microcontroller chip used is stc89c52; just find the schematic diagram of the 1602 LCD pa...[Details]

In the article "NorFlash Boot", we copied the drivers/mtd/nand/s3c2410_nand.c file to s3c2440_nand.c file, and changed all the "2410" in the file to "2440". This modification only allows the system t...[Details]

As an important part of the power supply system, the performance of the variable frequency power supply is directly related to the safety and reliability indicators of the entire system. Modern variab...[Details]

Recently, the listed company Hongli Zhihui has had a rather troublesome time. Not only is the first half performance expected to be a serious loss, but also the assets of its subsidiary Yishan Auto L...[Details]

In response to the recall of NIO cars, Ningde Times (300750.SZ), the battery module supplier of NIO (NYSE: NIO), issued a statement saying that the battery pack box of this recall and the module stru...[Details]

　　What is a clamp meter? As the name suggests, it is shaped like pliers and has similar functions to a multimeter. It is one of the tools commonly used by electricians. A clamp meter is short for a c...[Details]

With the progress of the times, people's requirements for the quality of refrigerated and frozen foods are constantly increasing. The changes in food appearance and nutritional content are closely rel...[Details]

According to news on March 5, Micron Technology plans to take the lead in supporting Canon’s nanoprinting technology to further reduce the single-layer cost of producing DRAM memory chips. Micron rec...[Details]

Using sugar and corn syrup, researcher Gary Zabo transferred the word "NIST" in gold letters onto human hair. Image source: National Institute of Standards and Technology Can regular table sugar ...[Details]

Abstract: At present, the highway tunnel lighting consumes a lot of electricity, especially in the western region of China, where there are many tunnels and the traffic volume is not large, and ev...[Details]