XPGWHT-L1-R250-00CF8

High voltage transformer drive circuit The high-voltage transformer drive circuit adopts a single-ended drive working mode. This circuit is simple and has high working reliability. The power tube i...[Details]

When the serial port receives data, after the idle interrupt is enabled, an interrupt can be triggered when the reception is completed, and then further processing can be done. However, after searchi...[Details]

     The official version of iOS 15.4 caused the battery life of many iPhone users to crash. This matter also attracted Apple’s attention, but their response was a bit unexpected. 　　Apple's support t...[Details]

"Xuanwei Technology STM8 Programmer Control Platform V8.0" link: https://pan.baidu.com/s/1H6FREYRmzefAiO95ErhKWA Extraction code: yhue  "Xuanwei Technology STM8 Programmer Manual" link: https://pan...[Details]

The clock control logic in the S3C2440A chip can generate the required clock signals, including FCLK for the CPU, HCLK for AHB (Advanced High-performance Bus) bus peripherals, and PCLK for APB (Advan...[Details]

Symptoms: Symptoms: The application interface displays abnormally after arm is started (part of the left side cannot be displayed normally), that is, there is one area missing on the left and one are...[Details]

According to foreign media reports, researchers at the Vienna University of Technology (TU Wien) have developed an ultra-high-speed image sensor with a built-in neural network. After training, the se...[Details]

As an important tool for obtaining information, sensors play an important role in industrial production, science and technology and other fields. However, with the rapid development of microprocessor...[Details]

1 Introduction Voting machines are widely used in elections, meetings, teaching, and entertainment programs. The current wireless voting system uses a single wireless network to enable wireless termi...[Details]

　　A research report released by GF Securities Co., Ltd. recently revealed that among the world's top ten lithium battery companies, two are from Japan, two are from South Korea, and the rest are all ...[Details]

Li Xiang, the founder of Li Auto, recently posted online: "Li Xiang is proud to use a large number of local suppliers. If consumers dare to buy Chinese brand cars, we will boldly use Chinese local su...[Details]

Experimental principle 1. External expansion of program memory Since C54x has no internal Flash or EEPROM, the program cannot be saved after power failure. When used offline, an external Boot ROM is...[Details]

The core of the ARM chip, the CPU core (ARM720T), consists of an ARMTTDMI 32-bit RISC processor, a single 8KB cache, and a memory space management unit (MMU). The 8KB cache has a four-way connected r...[Details]

On the morning of May 11, Apple officially announced the discontinuation of iPod touch. As the last member of the iPod music player series, the discontinuation of iPod touch means that "iPod" has exi...[Details]

The data of more than 1.3 million customers of online shopping platform PandaBuy has been leaked. The incident is said to be caused by two hackers who exploited multiple vulnerabilities to break ...[Details]