HW-14-14-L-S-450

The flashing code of the LED light of STM8S103F3P6. The GND of the light is connected to the PB5 pin of STM8. Through this code, you can understand how to operate GPIO correctly. Some operation regis...[Details]

    A frequency meter is an instrument for measuring frequency or time interval information. It has high accuracy, low price and unique design. High-precision measurement can be achieved using only a...[Details]

This application note describes methods for protecting low-voltage current-sense amplifiers from transient high-voltage surges. This condition is common in automotive battery-powered applications a...[Details]

Experiment 1 - Lighting up an LED 1. Look at the schematic to determine how the hardware is connected The schematic diagram shows the hardware circuit of the chip controlling the LED and ...[Details]

Recently, Beijing Kehua, a subsidiary of Tongcheng New Materials, and DuPont Electronics & Industrial Division announced a cooperation plan to provide high-performance photolithography materials for ...[Details]

As the information in the car grows exponentially, there are more and more car-related interfaces. Therefore, people use various screens for operation and feedback, which has become a mainstream in...[Details]

1. PCF8591 latch: 1. 74HC573 latch introduction:         The 74HC573 is a transparent latch with eight outputs, the outputs are tri-state gates, and it is a high-performance silicon gate CMOS device....[Details]

There are many types of insulation resistance meters, but the basic structure is the same. They are mainly composed of a magnetoelectric current ratio meter and a high-voltage power supply (usually g...[Details]

September 28, 2023, Shanghai, China - Smartway (Shanghai) Electronic Technology Co., Ltd. officially launched the Cellphone Sensor (CS) Series 13-megapixel image sensor product for mobile phone appli...[Details]

Let’s continue from last time. First, let me ask a question: Why do we need to add the statement #pragma CODE_SEG __NEAR_SEG NON_BANKED to the interrupt function? What is this statement used for? ...[Details]

      In addition to OnePlus 8 and 8 Pro, it is reported that the Bullets Wireless Z wireless headphones and Warp Charge 30 wireless charging pad will also be released on April 14. Now foreign media ...[Details]

  Why does the crystal oscillator of 51 microcontroller generally use 11.0592? The reason for using 11.0592 crystal is due to the timer of 51 single chip microcomputer. When using the timer...[Details]

An investor asked on the investor interaction platform: TSMC has been developing chiplets for more than ten years. The 3nm process relies on chiplet technology to increase performance. Is the technol...[Details]

In recent years, the concept of SDV (Software Define Vehicles) has gradually been recognized by vehicle manufacturers. The root cause lies in the change of the problem of "how to differentiate...[Details]

The automatic power-off function of CNC machine tools is an important safety protection measure that can effectively prevent equipment damage and personal injury caused by power failure, overload, ...[Details]