VQFN024V4040

hardware design working principle Use the matrix keyboard for key input, obtain the user's input by scanning the matrix keyboard, and display it in real time on the 1602 LCD. Each time the input is...[Details]

In 2020, the third-generation semiconductor industry has become the hottest industry. The craze for domestic substitution and new infrastructure has undoubtedly added fuel to the fire. According to...[Details]

The hybrid 30W amplifier introduced in this article consists of only two tubes and two transistors, which is very suitable for beginners to try out. Although this amplifier cannot reproduce the "HI-E...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

TD-LTE is TD-SCDMA Long Term Evolution. It is advertised as the long-term evolution of TD-SCDMA. In fact, there is no relationship. TD-LTE is the TDD version of LTE technology, and FDD-LTE is the F...[Details]

The U.S. Department of Energy has a plan to reduce the energy consumption of Class 8 heavy trucks (gross weight over 15 tons) by more than 50%. In order to support this plan, a lighting research team...[Details]

On March 23, BYD and Shell signed a global strategic cooperation agreement to jointly promote energy transformation and work together to improve the charging experience of BYD pure electric vehicle...[Details]

Some of today's high-precision analog systems require low-noise positive and negative voltage rails to power precision analog circuits, including analog-to-digital converters (ADCs), digital-to-ana...[Details]

  LIN mater's 51 MCU code /**************master*****************/ #include REGX52.H #include intrins.h sbit p31=P3^1; sbit k1=P1^0; sbit k2=P1^1;  sbit p20=P2^0; unsigned char t; unsigned ch...[Details]

 On February 24, Senba Sensing released its performance report, stating that in 2020, the company achieved operating income of 345 million yuan, a year-on-year increase of 68.71%; and achieved net pr...[Details]

First, let's look at a program: Title 'Input.asm'; Title ; This is a simple input experiment include COUNT EQU 20H; Define the 20H register as COUNT ORG 0; the program area will be loaded f...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

A Practical Design of VXI Bus Interface With the development of computer technology and VLSI technology, the requirements for automatic test systems with computers as the main control ...[Details]

Pointer multimeter is a multi-function, multi-range measuring instrument. It is very common in life and industry. A few days ago, we talked about the basics of using a pointer multimeter to test DC v...[Details]

1. System Overview Feeder is an important part of the SMT machine, and in the current SMT industry, most of them are tape feeders. The components conveyed by the tape feeder can meet the p...[Details]