DBM619CO5-60V/20-N

Solar power is becoming a viable alternative energy source as energy costs continue to rise . Germany was the world's largest solar market until 2007, thanks to government legislation that a...[Details]

1. Basic Concepts 1.IAP IAP is the abbreviation of In Application Programming. IAP means that the user's own program burns part of the User Flash area during operation. The purpose is to easily updat...[Details]

　　When using the external interrupt function of STM32, we often need to confirm whether an external interrupt has actually occurred. Looking at the library functions, we found these two functions: EX...[Details]

Starting today, Shanghai has implemented phased lockdowns along the Huangpu River and carried out nucleic acid screening. In response to this situation, TSMC told the media that the company's 8-inch ...[Details]

For ordinary PCI boards, neither the hardware structure of the bus nor the operating system (such as Windows serial operating system) supports hot plugging. When mass-producing PCI boards, the PCI bo...[Details]

Regarding the issue of Great Wall Ora Good Cat's car computer chip not being the same as the one described, the old Intel processor was packaged as a Qualcomm 8-core high-performance processor and pr...[Details]

The following error occurs: FATAL ERROR L210: I/O ERROR ON INPUT FILE: EXCEPTION 0021H: PATH OR FILE NOT FOUND. Later I checked and found that the MCU memory was insufficient. After some searching,...[Details]

PLC and frequency converter are the most commonly used devices in industrial control. They can be used alone or in close cooperation to achieve the purpose of automatic control. They are widely use...[Details]

The simulation tool used in this design is Proteus 7.4, the IDE is ADS 1.2, and the chip is LPC2134 The circuit diagram in Proteus is shown below:  This design uses Zhou Ligong's LPC2131 project ...[Details]

This time I will mainly talk about several concepts that you must face when you first use ARM, especially when you jump directly from 51 to ARM: REMAP, Bootloader, and Flashloader. 1. REMAP:     Whe...[Details]

　　At present, the LED fluorescent lighting market is relatively active, and LED driver power supply manufacturers are mainly divided into three categories: the first category is the factory that...[Details]

Today I studied the serial port communication of 51 single-chip microcomputer. The single-chip microcomputer used is the Puzhong Technology Development Board, but in fact the hardware used is the s...[Details]

On the evening of April 11, vivo's first folding screen flagship vivo X Fold was released. The 12GB+256GB version is priced at 8,999 yuan, and the 12GB+512GB version is priced at 9,999 yuan. Technol...[Details]

Quectel Communications announced a collaboration with Human Horizons (Jiangsu) Technology Co., Ltd., Ningbo Junlian Intelligent Driving Technology Co., Ltd. and Qualcomm Technologies, Inc. to jointly...[Details]

According to foreign media reports, a South Korean research team has developed a thermoelectric material that can be used in wearable devices such as smart clothing and can maintain stable thermal ...[Details]