4M1-SSP1-S7/3-VS2KE

Hua Chunying presided over the Ministry of Foreign Affairs' regular press conference. Regarding the recent accusation by US Secretary of State Pompeo that Huawei was engaged in espionage, Hua Chunyin...[Details]

I recently played with the micro2440 of Friendly Arm and realized the function of controlling the LED light on and off with a button. I would like to summarize it here. If there are any errors, I h...[Details]

Recently, at the "10th Songshan Lake China IC Innovation Summit Forum" hosted by the Integrated Circuit Design Branch of the China Semiconductor Industry Association and VeriSilicon Microelectronics ...[Details]

#include reg52.h #include intrins.h //sbit led1=P1^0; //sbit led2=P1^1; //sbit led3=P1^2; //sbit led4=P1^3; unsigned char count; unsigned char direction; unsigned char delay1; unsigned char delay2;...[Details]

Recently, at the 2nd Dishui Lake RISC-V Forum, Shen Bo, CTO of Shanghai Cool Core Microelectronics Co., Ltd., introduced the world's first 150M-GHz full-band wireless SoC launched by the company. Thi...[Details]

With the development of wide bandgap semiconductor devices, the switching speed of power electronic devices is getting faster and faster, and the operating voltage is gradually increasing, which make...[Details]

Samsung has decided that now is the time to invest more to ensure it remains at the forefront of global technology, and to that end has announced plans to invest 240 trillion won ($205 billion) over ...[Details]

Not long ago, Qualcomm and Huawei announced a settlement, and Huawei will pay Qualcomm $1.8 billion in patent licensing fees. There may be more to this than meets the eye. Foreign media recently repo...[Details]

      A few days ago, @Redmi officially announced that it will hold a new product launch conference at 7 pm on October 28 to launch the new generation of "Little King Kong" Redmi Note 11 series. 　　Th...[Details]

First, let's talk about the electrolytic capacitor in the input circuit. As we know, the DC input current of the inverter is usually very large. The maximum input current of a 12V 1000W inverter can ...[Details]

    There are many types of timers in STM32, which are divided into 2 advanced controller timers, 4 ordinary timers, 2 basic timers, 2 watchdog timers, and 1 system tick timer SysTICk according to th...[Details]

Some of the electrical signals we use are said to "float" relative to the ground. A typical example might be the voltage drop across a shunt resistor in a power supply or a complex biomedical signal ...[Details]

On April 29, Foxconn Industrial Internet released its first quarter 2021 performance report. During the reporting period, the company achieved operating income of 98.378 billion yuan, a year-on-year ...[Details]

A simple program for beginners. Copy the following code into the Keil code window, burn it into the 51hei development board, and see the result. #include reg52.h #define uchar unsigned char #define...[Details]

1. Kernel modification ------------------------------------------------------------ Make the Bluetooth core into a module. And configure as follows, Blueto...[Details]