2M440MS134ZN1209-12N

Phase-corrected PWM mode (WGM01:0 = 1) provides the user with a method to obtain a high-precision phase-corrected PWM waveform. This mode is based on dual-slope operation. The timer repeatedly counts...[Details]

This DC/DC conversion switching power supply uses a TOP249Y, with an input of 250V~380V DC voltage, an output of 48V, 5.2A (250W), and a power efficiency of up to 84%. The circuit is shown in the fig...[Details]

      I believe that many digital enthusiasts have encountered battery bulging. This is not only a symbol of battery aging, but also a safety risk. 　　The Qichacha APP shows that Xiaomi Mobile Softwar...[Details]

The TBS1000 digital storage oscilloscope series has a compact design and high cost performance. TBS1000 Series oscilloscopes include standard features including USB connectivity, 16 automated measure...[Details]

　　How should the maximum differential pressure value of the differential pressure transmitter be selected? What is the appropriate value? I believe that many throttling devices such as orifice flowmet...[Details]

In the header file of the myled bare metal program of mini2440, the option.ini header file defines the relevant configuration of the chip (Configuration of memory-related register values. The configu...[Details]

Bloomberg recently reported that people familiar with the matter revealed that Apple is working to solve the shortage of power management chips, which may threaten the iPhone's ability to ship. Among...[Details]

Crystal oscillator 32M void init_uart_1(void)//Serial port 1 wifi serial port uart1 {     TRISCbits.TRISC6=1;     TRISCbits.TRISC7=1; TX1STA=0X24; //txen=1 asynchronous brgh=1 RC1STA=0X90; // Enabl...[Details]

Qichacha shows that on January 19, Jiangsu Shenzhou Semiconductor Technology Co., Ltd. (hereinafter referred to as "Shenzhou Technology") underwent industrial and commercial changes. Intel Asia Pacif...[Details]

Huawei's first foldable smartphone, the Mate X, is expected to be launched in October, and there are reports that an upgraded version will be launched later. It is reported that Samsung, a friendly c...[Details]

A friend wanted to customize a water purifier controller and added some unique functions, but the commercial control board did not have such functions, so he asked me if I could make one. I think the...[Details]

Some habits for efficient and portable programs These are some of my personal habits, and readers may not agree with them. First, I will introduce two habits proposed by masters, which I deeply...[Details]

　　Working principle of transformer ratio tester 　　The transformer ratio tester is a new generation of intelligent ratio tester that uses a single-chip microcomputer as the core for measurement, calcu...[Details]

　　Harsh and difficult environments exist in industrial, automotive, aerospace, and datacom systems, requiring robust electronic systems. In datacom systems, input voltages may vary from 47V to 53V, a...[Details]

According to foreign media reports, in order to enhance data capture capabilities during vehicle driving tests, ADAS system evaluation company IVEX cooperated with one-stop design and customization...[Details]