CMD41101UR/C-400

After experiencing market share losses and government scrutiny, Xiaomi appears to have decided to make massive layoffs. A Xiaomi employee revealed in an interview with India's Economic Times that t...[Details]

Eyang Technology's "Ultra-micro Multilayer Ceramic Capacitors for Mobile Internet" project won the "Second Prize for Scientific and Technological Progress of the 2017 China Electronics Society Scienc...[Details]

1. Basic principles Because the program is currently in the bare board stage, it can only output strings, and there is no C language printf function to call. However, when debugging the program, I wa...[Details]

Despite the cold winter in the auto market, CATL, the leading power battery company, still delivered a brilliant financial report.   On the evening of April 25, CATL announced its full-year financial...[Details]

Preface LED manufacturers recommend controlling the forward current to keep the LED at the rated luminous flux and a specific color temperature. Given that the brightness of the LED is proport...[Details]

One day in July 2004, I was browsing the discussion area of ​​the electronic BBS and saw an interesting post. The entire post content is as follows: Pure C51 reset function: A junior student, who m...[Details]

Meter circuit: The meter has an accuracy level of 1 (i.e. the meter's own sensitivity error is ±1%), placed horizontally, a rectifier instrument, and a dielectric strength test voltage of 5000V. The ...[Details]

1. Advantages of sewage flow meter: (1) The measuring channel of the sewage flow meter is a smooth straight tube without flow-blocking detection parts. Because it is not easy to be blocked, it is sui...[Details]

How to determine the detection points of gas detectors? On the one hand, in closed and semi-closed workshops, four-in-one gas detectors should be installed according to indoor requirements; when the a...[Details]

This experiment was simulated using Proteus software. Experimental devices: 20 8X8LED dot matrix display screens, 10 74LS164 shift registers, 10 74LS273 data latches, 2 74LS138 decoders, and 1 PIC1...[Details]

According to Reuters, U.S. government officials plan to meet with senior executives from automakers and lithium miners in early May as part of the first launch of a national electric vehicle supply c...[Details]

The load of the AC power grid is generally inductive. It requires the power grid to provide reactive power, and the reactive power delivered to the power grid by the generator is limited and cannot m...[Details]

Spectrum analyzers are known as oscilloscopes in the RF field, which shows their importance in RF testing. Spectrum analyzers are the epitome of RF testing and can be expanded into power meters, freq...[Details]

1. Leakage. The zirconia oxygen analyzer must be strictly leak-checked before initial use. The oxygen micro-oxygen analyzer can only obtain accurate data results under the premise of being tight and l...[Details]

　　introduction 　　Based on the traditional electromagnetic system, this paper develops a new type of speed measuring instrument using infrared radiation technology. It is easy to install and has low r...[Details]