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Bus Idle State  　　When the SDA and SCL signal lines of the I2C bus are both at high level, it is defined as the idle state of the bus. At this time, the output stage field effect transistors of e...[Details]

I have been debugging STM32F407 recently. I need to frequently burn Flash when changing and verifying. So I want to try whether I can load the program into the internal RAM online to avoid repeatedly...[Details]

PLC is one of the most common controllers in modern industrial automation control systems. It has the advantages of high reliability, strong anti-interference ability, and easy maintenance, and is ...[Details]

IT and digital technologies are now constantly penetrating and improving people's lives. The popularity of Wi-Fi hotspots has become one of the standards of international metropolises. In the next fe...[Details]

By adding OTG function to speakers and sound cards, the device can be connected to two mobile phones. Using two DSPs is too costly and the design is too complicated. The USB to IIS bridg...[Details]

On the evening of May 24, the well-known digital blogger @数码闲聊站 on Weibo revealed the real picture of vivo's upcoming new model vivo X50 series. The real machine also appeared in the latest episode o...[Details]

1. Existing UPS design solutions When data equipment is first built, it mainly uses AC power , so most of them are equipped with UPS devices to power it. When configuring UPS ...[Details]

       ROG gaming phone officially announced today that the new ROG gaming phone will be launched on December 4, and judging from the promotional poster, it will also be jointly branded with "Demon S...[Details]

Microchip's dsPIC33F GS series is a high-performance digital signal processor (DSC) with 40 MIPS performance1, 4 hardware DMA, up to 85 programmable digital I/O pins, rich peripheral features, up t...[Details]

According to Taiwan media Central News Agency, the 8-inch wafer foundry capacity is in short supply. Not only has the delivery time been extended to 4 months, but the quotation is also reported to in...[Details]

Micron Ships World's Most Advanced 1β Technology Node DRAM Cutting-edge process technology enables LPDDR5X, now sampling to the mobile ecosystem November 2, 2022 - Shangha...[Details]

Buck-boost switching regulator   RECOM's RBBA3000 is a 3kW buck-boost converter in a half-brick package. The buck-boost technology provides input voltages from 9V to 60V and currents up to 50A. ...[Details]

Analog Devices, Inc.'s (ADI: NASDAQ), a global leading supplier of high-performance signal processing solutions, recently launched a dual-beam spectrophotometer solution. As ADI's featured solution of...[Details]

1. Selection of pointer meter and digital meter: 1. The reading accuracy of pointer meter is poor, but the process of pointer swing is more intuitive, and its swing speed and amplitude can sometim...[Details]

　　The diffusion effect on a liquid chromatography column is somewhat similar to that on a gas phase packed column, but not exactly the same. 　　The similarity is that the liquid chromatography column ...[Details]