F386-X-25000X-O-S-E-3-S-X

With a dimming range of 31 steps, existing LED drivers offer good dimming capabilities, providing smooth backlighting up or down effects for LCD displays. However, when the end application involves l...[Details]

Multimeters are an electrical tool that can be used by engineers, electrician beginners, experienced electricians, and ordinary residents. But do you really know how to use a multimeter? Today, the e...[Details]

A high-power intelligent charger based on P89LPC933 single-chip microcomputer control is designed , and a four-stage charging control method is proposed. Combining ...[Details]

I spent the whole night debugging the program today. The error message is this: Fri Oct 21 07:18:35 2011: Target reset (Yes, the error message is this short. Once the program is burned into the mic...[Details]

#include plib.h #define uchar unsigned char #define uint unsigned int /*void delay(uint x) { uint a,b; for(a=x;a 0;a--) for(b=110;b 0;b--); } int main(void) { TRISB=0x00;//Set port output; refer ...[Details]

To control brightness, light emitting diodes ( LEDs ) require a constant current. This is achieved by connecting a resistor in series with a group of LEDs. Since both the voltage across a group of ...[Details]

Three, which operates the smallest of the UK's four major mobile networks, built its original 3G radio access network (RAN) with Nokia before turning to Samsung for 4G. Last August, it announced that...[Details]

On June 29, A-share concept stocks were hot, and the share prices of companies such as Fengli, Efort, Shenzhen Keda, Saixiang, Julun Intelligent, Rapoo Technology, Bojie Holdings, Liancheng Precisi...[Details]

From the previous example, we know that the input/output port (i.e. I/O port) is the only channel that LPC824 can rely on for control. If the CPU core of the chip is compared to the human brain, then...[Details]

O Introduction Solar semiconductor refrigeration and air conditioning is a special refrigeration method based on the photovoltaic effect of solar energy, that is, through the "light-electr...[Details]

　　Abstract: Through the analysis of the principle of the first-order rotary inverted pendulum system, a single-chip microcomputer is selected as the controller, a DC motor is used as the actuator, and...[Details]

First, the purpose How to pass parameters to C function How to get the return value of a C function 2. How to pass parameters We pass parameters by giving register values This is reflected in the...[Details]

Renesas Electronics and SAIC Volkswagen Jointly Unlock New Functionality for Future Automotive Applications and Further Expand the Automotive Electronics Market Shanghai, China, June 10, 2019 ― Re...[Details]

Since the A-share market entered a bull market in early July, the market sentiment of most mobile phone concept stocks has also been ignited, and the stock prices have collectively risen. During this...[Details]

1. Introduction to Friendly Arms: README for FriendlyARM Tiny4412 Note: This u-boot source code is provided by Samsung and modified and ported by Friendly Arm to be suitable for the Tiny4...[Details]