-
Medtec China 2019 and the 15th International Medical Device Design and Manufacturing Technology Exhibition will be held at the Shanghai World Expo Exhibition and Convention Center from September 25 t...[Details]
-
1 Introduction
In recent years, SPWM inverters have been widely used in many AC power regulation systems. Compared with half-bridge inverters, the switching current of full-bridge inverters is redu...[Details]
-
Temperature is a parameter that often needs to be tested in practical applications. From steel manufacturing to semiconductor production, many processes rely on temperature. Temperature sensors are...[Details]
-
Last year, the "
10 Cities, 10,000 Lights
" demonstration project did not bring fruitful results as expected. Instead, the shortcomings of this
high-power LED
lighting were fully ex...[Details]
-
MC/OS-II is a free, open-source embedded real-time kernel written by American Jean Labrosse. It is a real-time embedded operating system ERTOS (Embedded Real Time Operation System) with high practica...[Details]
-
The characteristic of switching power supplies is that they generate strong electromagnetic noise, which will cause great interference if not strictly controlled. The techniques described below help ...[Details]
-
The Challenge:
By providing an effective software architecture, replacing the existing test software, it will be possible to provide better technical support and test reliability. This sho...[Details]
-
Renesas Electronics Launches Hybrid Drive Software to Accelerate Development of Battery Management Systems for Electric Vehicles
New Software Works with Renesas' Leading Li-ion Batte...[Details]
-
LED dead light phenomenon may be encountered by packaging enterprises, downstream finished product enterprises, units and individuals who use it. The reasons are nothing more than two situations: ...[Details]
-
Raja Koduri, Intel's senior vice president and general manager of architecture, graphics and software, made his first public comment on the Metaverse strategy, saying that chip computing power needs ...[Details]
-
#include "reg51.h" // STC8G1K08A-SOP8 #include "intrins.h" /* STC8G1K08A-SOP8 Read the VCC value and send it out first Then the loop starts to read the value of ch4 (P55, pin 3) an...[Details]
-
Whether single-mode optical fiber or multi-mode optical fiber, they are all made of glass fiber. Natural losses are inevitable when optical pulse signals are transmitted in them, and there are even a...[Details]
-
This is a constant current and constant voltage lithium battery charging control board. In the figure, Q1, R1, W1, and TL431 form a precision adjustable voltage stabilization circuit. Q2, W2, and R...[Details]
-
This paper designs a dual-linear polarization square microstrip patch antenna with a stacked structure. This method uses a probe to feed the lower patch and excites the upper parasitic patch throug...[Details]
-
DAC Introduction DAC means digital-to-analog conversion. The DAC module consists of three parts: "trigger selection", "control logic" and "digital-to-analog converter". Among them, "trigger selection...[Details]