ISM68-2269CH-1.000

1. Real-time systems Real-time system is abbreviated as RTOS. It can run multiple tasks and perform resource management, task scheduling, message management and other tasks according to differ...[Details]

1. Interrupt mode void USART2_IRQHandler(void) //Serial port 2 interrupt service routine {  u8 u8Temp;  /*****************Send interrupt****************************************/  if (USART_GetITSta...[Details]

On the evening of February 14, Lianchuang Electronics disclosed its 2022 stock option and restricted stock incentive plan, which intends to grant a total of 33 million shares of equity to the incenti...[Details]

Industry 4.0 brings hope for edge intelligence over long distances, and 10BASE-T1L Ethernet's power over data line (PoDL) function, high data transmission rate, and compatibility with Ethernet prot...[Details]

Control is a new feature added in LABVIEW8.x. We are all very familiar with CONTROL in LV, but what does this "X" stand for? I couldn't find its English definition on the NI website. Maybe it is equiv...[Details]

The soaring graphics card prices have discouraged computer gamers. Some time ago, NVIDIA's official price increase, which became a scalper, has forced many gamers to turn to computer machines and gam...[Details]

The iMac and iPad pro released by Apple this time both use the self-developed M1 chip. So far, the hardware foundation of Apple's five major products all use ARM architecture. The unification of hard...[Details]

Under the background of a new round of consumption upgrade, the demand for personalized and flexible production and manufacturing in the industry is becoming more urgent. Composite robots, ...[Details]

Function generator that can work stably even at low frequencies Function of the circuit Low frequency oscillation mostly uses CR Wien bridge oscillation circuit, a...[Details]

According to media reports, Tesla’s Shanghai factory has begun laying off employees related to battery assembly. This layoff mainly involves employees in the first phase of battery assembly, and more...[Details]

1. Test requirements     The voltage, current, power and other data tested by power meters and other measuring instruments are generally effective values ​​or average values. Generally speaking, as...[Details]

　　The working principle of LED is that when it is forward-conducting, the electrons and holes injected into the P/N junction of the diode meet and recombine, converting the potential energy into ligh...[Details]

Battery life is becoming one of the most critical factors in system performance and reliability, and the introduction of supercapacitors will help extend battery life in two major application areas. ...[Details]

　　Abstract: There are four independent voltage comparators inside the LM339 integrated block. The characteristics of this voltage comparator are: 1) small offset voltage, typical value is 2mV; 2) wid...[Details]

Dazhong.com reporter Zhang Fang, Zhou Chen, Lu Xin intern Dong Jiazhuo reported from Heze that on October 29, the on-site promotion meeting for the construction of Shandong Haichen Integrated Zero Car...[Details]