M-UMU/UMU-28M5

 There are many types of multimeters, just like oscilloscopes. They are mainly divided into two categories: pointer (MF) and digital display (DMM), which are specifically divided into: 1. Handheld po...[Details]

When analyzing the transition process of a linear circuit, some singular functions are often used to describe the excitation or response in the circuit. Step function and impulse function are the t...[Details]

According to official news from Qingdao HKC, on December 19, the first product of Qingdao HKC Microelectronics Co., Ltd. was successfully produced. The successful production of this product marks the...[Details]

/* #include reg52.h #define uint unsigned int #define uchar unsigned char void delayn50ms(uint n) { uint i,j; for(i=0;i n;i++) for(j=0;j =10000;j++); } ...[Details]

Class D amplifier refers to Class D audio power amplifier (sometimes also called digital amplifier). An amplifier that drives a speaker by controlling the ON/OFF of a switch unit is called a Class ...[Details]

Sound source: Forum Turntable reference: http://bbs.hifidiy.net/viewthread.php?tid=53636 Decoder DAC : Chaolu CS4398 D2.5 Chaolu D1.1AD1852 Balanced output Dual 1541 balanced o...[Details]

ICC AVR is a very useful AVR compilation software. Now we will teach you how to use it quickly. 1. About window settings: As shown above: This is the window of ICC avr 6.31 version, which is ...[Details]

　　The MSP430 series of microcontrollers are famous for their low power consumption and rich peripheral modules. For capacitive touch applications, the PIN RO capacitive touch detection method of MSP4...[Details]

introduction Compared with the traditional single power supply, parallel power supply has many advantages, such as large capacity, high efficiency, high reliability, redundant system confi...[Details]

ICSP interface circuit In-circuit serial programming (ICSP) is one of the features of PIC microcontrollers. It can burn programs directly into the microcontroller and perform in-circuit serial progra...[Details]

Solid electrolytes can overcome key technical barriers of conventional lithium-ion and sodium-ion batteries, such as narrow electrochemical and thermal stability windows. However, many solid electrol...[Details]

How to get a picture that fits your screen size? I wasted a lot of time when I was using TFT to display pictures. Now I summarize the usage based on my experience as follows for your reference in lear...[Details]

In the past six years, EDA has experienced another disruption, like the 2001 acquisition of Avant! by Synopsys, which made Synopsys the EDA leader to this day. Or the 2009 hiring of renowned venture ...[Details]

1. Introduction Due to the pursuit of high frequency of inverters, the inherent defects of hard switching have become intolerable: large turn-on and turn-off losses; capacitive turn-on proble...[Details]

On June 6, a reporter from Southern + learned that Xiaomi has recently adjusted its organizational structure. The Xiaomi Product Department and the Redmi Product Department have been merged to form t...[Details]