-
1. In STM32, there are 5 clock sources: HSI, HSE, LSI, LSE, PLL. ①HSI is a high-speed internal clock, RC oscillator, with a frequency of 8MHz; ②HSE--High-speed external clock, can be connected to qua...[Details]
-
Black Duck Software Components Analysis Earns Top Score in the "Market Share" Category and Ranks Second in "Existing Products" Recently, Synopsys, Inc. announced that it was named a leader in the "...[Details]
-
W77E58 is a microprocessor with a new core that is compatible with the standard 8051. Due to the removal of redundant memory cycles and operation cycles, it executes 8051 instructions much faster t...[Details]
-
According to news on March 10, Choi Yoon-ho, president of South Korean battery giant Samsung SDI, announced at InterBattery 2024, South Korea’s largest battery exhibition, that the 46 mm large-diamet...[Details]
-
/*
To use this header file, you need to include the header file first:
#include 8051.h
#include base8051.h
*/
uchar __code smgduan = {
0x3f, 0x06, 0x5b, 0x4f, ...[Details]
-
According to the official website of Ningbo Hangzhou Bay New Area, Ningbo Xinjian Semiconductor welcomed a delegation from Huawei HiSilicon Semiconductor on the 11th. Xinjian Semiconductor was esta...[Details]
-
#include "exti.h" /******************************************************************************* * Function name: exti_init * Function: External interrupt 2 port initialization function...[Details]
-
Circuit Capability Test-1: DC Power Switching Circuit
Circuit Knowledge Test-1: DC-DC Switching Regulator
If MP1580 switching frequency set at 400 KHz, and DC regulator output 5V, then pleas...[Details]
-
Now I will introduce a HD44780 read and write microcontroller c51 program
#include reg51.h
#include intrins.h
sbit GND_LCD=P1^7;
sbit rs=P1^0;
sbit rw=P1^1;
sbit e=P1^2;
...[Details]
-
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
-
Vibrating string sensor is one of the more advanced sensors in stress and strain measurement. The output of vibrating string sensor is frequency signal. There is no need for A/D and D/A conversion in ...[Details]
-
Boston Dynamics' stretch
robot
can now pick up multiple boxes at the same time.
The new feature, which the company calls Multipick, will help increase the robot’s productivity to keep ...[Details]
-
High-brightness LEDs are used as flash sources in mobile phones and digital cameras. These applications require optimized driver solutions that extend battery life and reduce printed circuit board ...[Details]
-
This macro definition refers to the macro definition under the project's Options window--"C/C++"--"Preprocerssor Symbols". Here the macro definition allows the compiler to selectively compile certa...[Details]
-
On November 4, 2024, Lattice Semiconductor (NASDAQ: LSCC) released its third quarter 2024 financial report and held a financial report conference call. The company's CEO Ford Tamer and interim CFO ...[Details]