P6KE91A

The consumer electronics chip giant has finally made a "key breakthrough" in getting on board. There are not many new cars launched this spring, but several models that have attracted more attentio...[Details]

    I often see this view on forums : " Long-term charging will not harm lithium-ion batteries because of the existence of protection circuits ." 　　 I think there are two issues to clarify here : ...[Details]

Xiaomi mobile phone - a high-quality smartphone designed for enthusiasts. Xiaomi mobile phone developed rapidly in the past few years, but it seems to have been less active in recent years. It must b...[Details]

Contents The utility model relates to the technical field of electric energy meter calibration, in particular to a handheld electric energy meter field calibrator. Background of the Invention The m...[Details]

Core Tips This year, Chaoyang Beipiao Economic Development Zone has continuously accelerated investment promotion to seek breakthroughs, stepped up project construction to expand investment, grasped t...[Details]

RA4 RA5 connected to SW2 SW1 button RB7 to LED delay.c #include "delay.h" void DelayMs(unsigned char cnt) { #if XTAL_FREQ = 2MHZ do { DelayUs(996); } while(--cnt); #endif ...[Details]

Special statement: The article is original, but the ideas described in this article are borrowed from foreign open source code Beginners often use delay functions when writing microcontroller progr...[Details]

　　 On August 3, China's State Administration for Market Regulation issued an announcement on its official website stating that in response to prominent issues such as speculation and high prices in ...[Details]

LED luminous efficacy continues to improve. In order to meet the requirements of high brightness, the power of a single component has also increased significantly, especially the high heat conditio...[Details]

The basic circuit of the relaxation oscillator using the negative resistance of the double base diode and the RC charge-discharge characteristics is shown in Figure 10.1.2 (A). When the power is t...[Details]

To understand the similarities and differences between MCU and PLC, we must first clarify what is MCU and what is PLC. In this regard, it may be helpful for us to briefly review the development histo...[Details]

Designed to trigger, capture, and search for signals of interest 1. Multi-function trigger 2. Search and tag More interfaces: Designed with flexible I/O to enable data transmission and remote access ...[Details]

introduction An advanced power line monitoring system usually consists of power monitoring, load balancing, protection and metering functions. This architecture enables power to be tra...[Details]

Preface: These problems are what I encountered in my work before. Later I felt that I needed to summarize them. My memory is not good, so I marked myself here. 1. Trigger method The external interr...[Details]

Table of contents: 1. Program: Timer 2 interrupt configuration, high-precision delay function and LED light initialization 2. Basic knowledge: 1. Procedure: #include iostm8s003f3.h #include "timer...[Details]