660-005M28D6-06

#include"reg52.h" typedef unsigned char u8; typedef unsigned int u16; sbit beep=P1^5; void delay(u16 i) { while(i--); } void main() { while(1) { beep=~beep; delay(1000); //control tone frequency beep...[Details]

When Magic Leap is mentioned, many people will think of a video that went viral a few years ago: A big whale jumped out from the basketball court, splashing water everywhere, and the students wa...[Details]

About two years ago, the implementation of high-end intelligent assisted driving was still in a period of obvious chaos. At that time, the most discussed topic in the entire industry was whether to f...[Details]

The tire pressure monitoring system (TPMS) is an early warning system that can automatically detect the tire pressure and temperature of the car and alarm for abnormal tire conditions. When the tir...[Details]

According to the different structural principles, the clamp ammeter is divided into AC clamp ammeter and AC/DC dual-purpose clamp ammeter. If the measuring mechanism in the clamp ammeter adopts a rec...[Details]

On November 18, the groundbreaking ceremony for the lithium battery energy storage system integrated digital production base project of Dejiu Group | Zhongbao New Energy (Zhongshan) Co., Ltd. w...[Details]

Configuring a transformer with different input-output connection methods in the system can eliminate certain harmonics of certain orders. This has been successfully applied in both single-phase and t...[Details]

Recently, the world's first sex robot was born. To put it bluntly, it is the highest configuration of inflatable dolls, a "welfare for otakus", and may also be the reason why they are "destined to be...[Details]

Apple's special event on November 10 is coming soon. At this event, Apple is likely to release a MacBook equipped with Apple's self-developed Arm processor. The performance of this Apple self-develop...[Details]

In the circuit breaker reliability test equipment, the stability and accuracy of the test power supply is the basis for ensuring the reliability of the test. Otherwise, whether in the circuit breaker ...[Details]

August 8, 2024, Shanghai, China - SmartSens (Shanghai) Electronic Technology Co., Ltd. officially launched its wholly-owned subsidiary brand - Flyingchip™ (hereinafter referred to as "Flyingchi...[Details]

In recent years, the demand for electric vehicle technology has grown exponentially. However, many users also want SUVs, crossovers and light trucks to have four-wheel drive (4WD) and all-wheel drive...[Details]

In 2023, the energy storage industry is facing a serious internal competition. The UK has released a long-term energy storage incentive plan, but lithium batteries are excluded. Rumors that the fiv...[Details]

1. Why are flow measurement and instruments so widely used in the national economy? Flow measurement is the science of studying the change of quantity of matter. The law of mutual transformation of q...[Details]

On October 24, Bloomberg reported yesterday that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips. Today, analy...[Details]