Today I burned an LM3S9B92 with an LCD screen. I don't know how much it costs to buy one. The lab teacher is going to cause trouble. Oh, what a tragedy. . . . The circuit diagram is attached. [[i] Thi...
[table=98%][tr][td]RoboticFan has introduced a lot of basic knowledge before, such as drivers, sensors, and even some messy algorithms. But those seem too theoretical. We know that everyone is in urge...
[color=#333333][font=arial, 宋体, sans-serif,]Because I need to use Allegro to draw the antenna on the PCB when drawing the BLE transmission module, but I encountered difficulties in packaging. Others c...
[backcolor=rgb(248, 248, 248)][font=Verdana, Helvetica, Arial, sans-serif][size=14px]After one year of use at a customer, Infineon's FF450R12ME4 and FF600R12ME4 had a break between pin 8 and pin 10. F...
Course background: Driver design, many requirements, high starting point, a golden career with high salary. Learning basis: Familiar with WINDOWS operating system, C, C++, VC++ programming language. T...
Engineers who are new to wireless design and wireless product development need to master the basics of
RF measurement
. In many cases, this process is to enable engineers who have been engag...[Details]
Lithium-ion batteries have a high energy-to-weight and energy-to-volume ratio, no memory effect, can be recharged many times, have a long service life, and are becoming increasingly cheaper. A good...[Details]
To help improve DC/DC conversion efficiency at lighter loads and higher frequencies, Schottky diodes can be integrated into MOSFET chips to form a single package to reduce power dissipation in the ...[Details]
summary
Theoretically explains how to set up a PFC boost regulator using a current sensing transformer with the UCC3817 control IC.
1. Schematic
The schematic diagram is show...[Details]
A well-designed electronic load is not designed just for use in the lab; it should be carefully designed and built to test actual power systems. This is true for military portable systems, such as ...[Details]
1. Introduction
The UCC28051 reference design is a 100W offline AC/DC voltage converter with power factor correction (PFC). This power module design is intended to illustrate how to proper...[Details]
Semiconductor devices used in high-end computing (advanced microprocessors) and consumer electronics (graphics and gaming chipsets) devices generally provide data rates up to 6.4Gbps through hig...[Details]
Application of TWLA500 in ADC and related fields
FAE: On-site technical support. Provide technical support to customers on the application of the products you sell, and handle quality ...[Details]
The PIC series 8-bit single-chip microcomputer (RISC microcontroller) developed by Microchip Technology Inc. in the United States, especially the microcontroller with built-in second-generation Flash ...[Details]
With the continuous development of the national economy, the application of variable frequency speed regulation devices is becoming more and more extensive. How to break the monopoly of foreign produc...[Details]
As AC induction motors become the preferred choice for industrial motors, the need to reduce power consumption in all aspects of the design continues to emerge, so improving the efficiency of these...[Details]
"Where am I? Where am I going? Where is he/she? How far is he/she from me?..." Do you often have such questions like me? In fact, who can deny that these are questions that we often think about, ev...[Details]
1 Introduction
JPEG2000 is a new generation of international standard for still image compression, which has superior image compression performance and high image quality. It not only over...[Details]
0 Introduction
With the release of the "Elevator Supervision and Inspection Regulations", new requirements have been put forward for the inspection quality of elevators by inspection agenc...[Details]
1 Introduction
Fuzzy neural network is the product of the combination of fuzzy logic control and neural network. There are certain defects when these two are used alone. Fuzzy logic has go...[Details]