BL-S56D-11W

5. Flash memory ( Flash ) 5.1 Introduction The Flash memory is connected to the AHB bus and is managed by the Flash controller. It can perform instruction fe...[Details]

China Mobile released a tender announcement last week, among which the much-anticipated 7.5 billion order "China Mobile 2021 4G/5G Converged Core Network Procurement Tender" was completed, and Huawei...[Details]

Recently, with the expansion of China's 5G, fiber optic access and data center construction, the domestic optoelectronics industry is developing rapidly. China's optoelectronics industry continues to...[Details]

　　An engineer has compiled learning and query materials on common power supply circuits, including various voltage stabilizing circuits, various rectifier circuits, and various filtering circuits. It...[Details]

#include reg51.h is the header file of c51 (a C language used for microcontroller development). It is similar to the header file AT89X51.h. These two header files are basically the same, ex...[Details]

1. What is a digital tube? As shown in the picture, this is a two-digit digital tube A digital tube should have 8 LED lights to control what number it displays, 7 LEDs to control the number, and...[Details]

At present, the structure of high-precision data acquisition system generally adopts DSP+FPGA architecture, which has complex system structure, large volume and high cost, and is not suitable for t...[Details]

MT510TV4 is a 104-inch human-machine interface product in the MT500 series of Weilun Technology. It can display the value and status of internal registers or relays of PLC, MCU, inverter, temperatu...[Details]

1. Introduction The AC speed control system usually uses IGBT pulse width modulation drivers to control the execution motor to operate in four quadrants, so as to meet the high precision and high re...[Details]

0 Introduction With the rapid development of the domestic economy, air-conditioned cars and luxury cars have also entered a new stage of development. Air-conditioning inverter is a new typ...[Details]

Led can be used as a tool for debugging programs: In the early stages of development of embedded system software, such as Bootloader and kernel, since hardware such as serial ports have not yet bee...[Details]

　　Recently, Texas Instruments  (TI) announced a new feature  for TI's online WEBENCH   power design tool - WEBENCH ®PCB export. The design tool can now not only help engineers quickly create ...[Details]

First, let me talk about the phenomenon of the problem. If you have this phenomenon, you can read this blog post by the blogger. After downloading the program once, the second download will prompt "n...[Details]

　　Switching power supplies have become the protagonist of our circuit design, and can even be said to have become an inseparable part of the industry's development. Compared with traditional linear p...[Details]

Recently, Rohm released a 200V Schottky barrier diode (SBD for short). In fact, the diode is a very common electronic component, which is widely used in rectifier circuits, detection circuits, voltag...[Details]