P7-3321-AB-63A-AB

Switching power supplies have been widely used for their high efficiency and small size. Traditional switching power supplies generally use voltage-type pulse width modulation (PWM) technology, w...[Details]

1 Introduction Paper corner protectors are used to reinforce the corners of packaging cartons, as shown in Figure 1. Paper corner protectors are made of bobbin paper and kraft paper ...[Details]

　Many friends are learning MCU development technology, but they will inevitably encounter various problems during development. Some problems may not affect the overall situation, but some problems dir...[Details]

In the instrument we designed, we used PIC series microcontrollers and encountered the problem of floating point operation. After consulting the relevant information, we found that the format of its f...[Details]

A technical manager at Eaton, a diversified industrial product manufacturer, will introduce you to the top ten UPS design factors. The following 10 factors summarize the key design factors to conside...[Details]

1. Introduction The efficiency and power losses of DC-DC converters are important characteristics of many electronic systems. These characteristics can be measured and exp...[Details]

1. Determination of STM32 ADC sampling frequency 1. : First look at some information to determine the ADC clock: (1) The ADCCLK clock provided by the clock controller is synchronized with PCLK2 (A...[Details]

I spent nearly a week learning the I2C driver, and I describe my experience as follows. I2C is a typical simple subsystem, which is more suitable for learning because the I2C protocol is much simpler...[Details]

P2.0~P2.2 are connected to independent buttons K0, K1, and K2 respectively. P1 is connected to 8 LEDs, which light up when the output is low level. Require: Press the K1 key, P1.7 outputs a square ...[Details]

How should IIC specific data bits be triggered? The IIC protocol trigger supported by the ZDS2022 oscilloscope includes three trigger modes: start bit, end bit, and address value. If you want to use ...[Details]

The basic command syntax of EMC is actually only 57/58. How to change it depends on your practice.  However, it is always easy for novices to fall into some misunderstandings, and some of the techni...[Details]

According to Jiwei.com, the Semiconductor Industry International (SEMI) announced that the shipment value of North American semiconductor equipment manufacturers in July was US$2.034 billion, a month...[Details]

　　introduction 　　With the development of electronic technology, distance measurement technology is becoming more and more advanced, from manual measurement with tape measure, to measurement and calcu...[Details]

CDMA2000 is one of the 3G mobile communication standards. Its related products need to undergo mandatory testing to enter the markets of various countries. For example, to enter the EU or related reg...[Details]

On October 24, 2024, at the 12th Automotive and Environmental Forum, Jiang Wei, vice president of technology at Muniu Technology, mentioned that millimeter-wave radar has unique frequency and physi...[Details]