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introduce: MOSFET (Metal Oxide Semiconductor Field Effect Transistor) transistor is a semiconductor device widely used in electronic devices to switch and amplify electronic signals. ...[Details]

 Nowadays, the design of switching power supply is relatively mature, but how to make the design of switching power supply simpler still requires a certain amount of effort. Now, senior netizens ha...[Details]

Murata China's complete solution can effectively help data centers save energy and reduce consumption Murata China, a leading global manufacturer of integrated electronic components, announced th...[Details]

These days, I want to transplant ucos2 to my own 2440 development board, but I have no information, so I look for information everywhere on the Internet. Finally, I debugged it tonight and share my p...[Details]

Digital control systems offer many advantages to designers, such as the ability to perform advanced calculations and reduce costs. Therefore, the choice of digital processor becomes a major conside...[Details]

     According to foreign media SlashGear, with the help of AirPods, Apple is expected to have the largest share in the wearable device market in the long run. According to the unit shipment data of ...[Details]

Generally, there is a difference in the level of embedded systems between 8-bit MCU and ARM. ARM is suitable for advanced products with greater system complexity, such as PDA, mobile phones and other...[Details]

GPIO: general purpose input output, can be set to input mode or output mode.   The LED part in the main function below is an example of setting the GPIO to output mode, and the KEY part is an examp...[Details]

Samsung Electronics' display unit has obtained permission from U.S. authorities to continue supplying certain display panel products to Huawei, a person familiar with the matter told Reuters. Samsun...[Details]

Figure Roche converter compound lift circuit The bootstrap circuit is shown in the figure. It is derived from the bootstrap circuit. The function of capacitor C2 is to raise the voltage VC of ca...[Details]

Taking the online measurement method of the process parameters of the catalytic cracking regeneration process as an example, a soft measurement method for the process parameters of a chemical process ...[Details]

    The advantage of underground comprehensive pipeline corridors is that they can centrally arrange water supply, drainage, gas, electricity, telecommunications and other pipelines. Urban constructi...[Details]

1. DS1337 Introduction 　　DS1337 serial real-time clock chip is a low-power clock calendar chip that uses BCD code. It has two programmable timer alarms and a programmable square wave output. Its addr...[Details]

Following the previous section on the principle and use of the 51 single-chip microcomputer timer , this section continues to explain how to use the timer to make an electronic clock, PWM pulses and ...[Details]

Compared with simply adding new features and functions to Windows, Microsoft's latest Windows 7 system has improved many features of the previous Windows Vista system: for example, it has optimized...[Details]