EMP443CR000

Toyota has agreed to sell electric vehicle technology to Singulato. In return, Toyota will have the first right to purchase Singulato's new energy credits, and Singulato will also accelerate the deve...[Details]

/****************************************************** *************************** *** Function: Use of LCD1602 *** Experimental content: LCD displays the website address and phone number *** Deve...[Details]

1. U-Boot reference source code  The initialization code of NandFlash is placed in board/samsung/tiny4412/lowlevel_init.S. This code is not provided in Samsung SMDK4212, so we need to write it oursel...[Details]

In recent years, with the growth of production and sales of new energy vehicles, the market demand for DC/DC converters has continued to rise. DC/DC converters play a very important role in new ene...[Details]

As we all know, the screens for laser TVs are usually called short-throw anti-glare screens, which are divided into two types: one is the Fresnel structure and the other is the black grid structure. ...[Details]

1 Introduction Hydraulic technology is widely used in mining machinery, such as mining rock drilling, shoveling, transportation, crushing and mineral processing equipment. However, since m...[Details]

Recently, CCTV reported the national manufacturing data for the first half of the year. In the first half of this year, the added value of the national manufacturing industry increased by 4.2% year...[Details]

On May 15, the US government announced the expansion of export control measures against Huawei. Nikkei Asian Review pointed out that the new ban has changed the chip foundry industry landscape, and t...[Details]

It is reported that Luxshare Precision and Goertek's stock prices have been relatively weak due to the expected decline in TWS headphones. On the one hand, the previous downward adjustment of TWS hea...[Details]

ARM Linux external interrupt processing Recently I am learning the whole set of external interrupt processing of ARM Linux. I have collected some information on the Internet and I have almost under...[Details]

Low-speed electric vehicles can be equipped with range extenders. High-speed electric vehicles basically cannot be equipped with range extenders. Low-speed electric vehicles are also called mobilit...[Details]

Three-way speakers Three-way speakers are generally divided into speakers with more than three units, including tweeters, mid-range units and woofers. There is a crossover inside the box, whic...[Details]

#include avr/io.h #define SET_BIT(x,y) ((x)|=(0x0001 (y))) /*Set the Yth bit of X to 1*/ #define CLR_BIT(x,y) ((x)&=~(0x0001 (y))) /*Set the Yth bit of X to 0*/　　 #define SET_BIT(x,y) ((x)^=(0x0001 ...[Details]

O Introduction In recent years, the incidence of heart disease has been rising, and portable mobile ECG monitoring equipment has become an urgent need for people with poor heart conditions...[Details]

At six in the morning, at the security checkpoint of Beijing Daxing Airport, sleepy business travelers were already ready to go. It was a little different from every previous trip. This time they wer...[Details]