94-G5K48H-CG0

The schematic diagram and PCB diagram drawn by Altium Designer are as follows:   The simulation schematic diagram is as follows and the MCU source program is as follows: #include reg52.h #define u...[Details]

LCD write mode operation There are four basic operations for LCD1602: read command, write command, read data, and write data. Since the main purpose is to let LCD1602 display data, we only need to ...[Details]

The TPS65142 device provides a compact solution for bias power and WLED backlighting of notebook TFT LCD panels. The device has a boost converter, a positive charge pump regulator, and a negative cha...[Details]

Antenna analyzer is an instrument used to measure the characteristic parameters of antennas, and is known as "antenna multimeter". With the development of the electronic manufacturing industry, the d...[Details]

The second "Additive Cloud Cup" 3D Printing Design Award sub-competition of the 10th Anhui Industrial Design Competition was officially launched on June 1, 2023. In order to mobilize more y...[Details]

    This article introduces how to port STM32's IRQ (interrupt request) to your own system. We take USART1 receive interrupt as an example.     First look at the startup file (assembly language). A...[Details]

In recent years, with the rapid development of 3G technology, the control and measurement of RF power is very important in the design of communication systems. This paper takes the AD8318 single-chip ...[Details]

The cold winter of the automobile market has arrived, said Zhang Yang of NIO.   The mainland auto sales data continues to decline. Zhang Yang, vice president of the industrial development department ...[Details]

Many novice engineers, company purchasers and some people who are new to oscilloscopes but don't know much about them will struggle with the question of whether to buy domestic or imported oscillosco...[Details]

Over-the-Air (Over-the-Air) is a wireless upgrade technology that provides software with the ability to continuously iterate and update, and has gradually become a standard feature of smart connect...[Details]

Keysight Technologies Expands Cellular Vehicle-to-Everything (C-V2X) Test Solutions to Cover Entire Automotive Workflow Helps developers understand, integrate and deploy new tec...[Details]

If the AC magnetic field is coupled with the pickup coil, it will induce voltage, and the DC magnetic field will also induce voltage due to the change of the magnetic field. Using this principle, i...[Details]

      On March 3, OPPO Vice President Shen Yiren tweeted a preview of OPPO Find X2, saying that this flagship is exciting. 　　Previously, OPPO founder and CEO Chen Mingyong confirmed that OPPO Find X2...[Details]

Introduction: In the last issue, I introduced the basic functions of character LCD 1602, and used it to drive the display with 51 single-chip microcomputer. You can use it to express your lucky date ...[Details]

Recently, at a busy energy storage power station construction site, the 2.5MW liquid-cooled energy storage inverter innovatively launched by Kehua Digital Energy is being installed in an orderly ma...[Details]