48NAR-22H1-M2/Q

Working principle of explosion-proof motor Explosion-proof motors can be divided into flameproof motors, increased safety motors, positive pressure motors, spark-free motors and dust explosion...[Details]

In Capture mode, the CCPRxH:CCPRxL register pair captures the 16-bit value of the TMR1 register or the TMR3 register when an event occurs on the corresponding CCPx pin. An event is defined as one of t...[Details]

Use 4 buttons to control the content displayed on the digital tube #include reg51.h #define duan P0 //segment selection #define wei P2 //bit selection unsigned char code wei1 = { 0xfe,0xfd,0xfb,...[Details]

Industry insiders know that the timer/frequency meter market has been relatively quiet for many years. Lack of competition is the biggest obstacle to innovation. Product updates in this field are...[Details]

Keywords: ldr, equal sign before immediate value, mov ARM is a RISC structure. The movement of data from memory to CPU can only be completed through L/S instructions, that is, ldr/str instructions. I...[Details]

The latest news shows that Huawei's end-to-end 4G/5G core network cloud software and hardware based on Kunpeng has completed China Mobile's internal and external field testing and acceptance. It ca...[Details]

Electric Zhijia news, on December 6, according to the official GAC Aion, its full-stack self-developed and self-produced battery will be officially released on December 12. The battery has ultra-high...[Details]

1. Introduction At present, most large-scale LED display systems at home and abroad are basically composed of an LED control board and several LED unit boards co...[Details]

1. Classification of LCD screens STN is the main component of early color screens. The general STN still has 256 colors. Its advantages are: low price and low energy consumption. TFT has good bri...[Details]

On October 9, 2023, Avita Motors announced that it will gradually launch NCA for smart driving without pictures! The first model is the Avita 11 equipped with Huawei's high-end intelligent driving sy...[Details]

Recently, the New York Times quoted anonymous sources as saying that the US government is planning to issue special licenses to some US companies to allow them to sell some products to Chinese compan...[Details]

According to foreign media reports, Toyota’s Burnaston car plant in Derbyshire, England, produced the first Hilux hydrogen fuel cell prototype. Toyota plans to produce 10 units of the model by the en...[Details]

1. Thumb instructions and ARM instructions Thumb instructions are 16 bits, so the code storage density is high and the storage space is saved. However, the functions are not complete. It is just a su...[Details]

Foreign brokerage firm UBS said that although Huawei is still on the banned list by the United States, it is estimated that before the end of this year, it should have the opportunity to reach an agr...[Details]

Soft starter undervoltage fault is one of the common problems in electrical systems. This article will introduce the causes, diagnosis methods, treatment measures and prevention measures of soft st...[Details]