OSTVE213050

  main() { unsigned char a ;a =0x77;// a = N_leab_led_7 ; a = N_leab_led_7 ; a = N_leab_led_7 ; a = N_leab_led_7 ; WriteNByte(0x70,0x00,a,5); ////0X70 - 0 1 1 1 0 A1 A0 R/W A1 A0(11：AD...[Details]

In 2019, OPPO released its first smart glasses at the Future Technology Conference. According to relevant OPPO officials, OPPO hopes to use smart glasses as a carrier to achieve the integration of al...[Details]

AMBA AMBA (Advanced Microprocessor Bus Architecture) is an open SoC bus standard proposed by ARM, and is now widely used in RISC cores.  AMBA defines a multi-level busing system, including a system b...[Details]

1. Introduction In China's steel market, the profit margin of medium (thick) plates is relatively large, so the medium (thick) plate production lines of major steel mills have the reputation of "mone...[Details]

According to Oriental Wealth, as of September 24, there were 35 stocks priced at RMB 100 in the A-share market.   For example, Zhuoshengwei, which ranks third, was listed on the ChiNext in June this ...[Details]

According to Jiwei.com, TSMC, the world's largest chip foundry, has issued a warning to the industry for the first time that geopolitical tensions could cause serious damage to the semiconductor equi...[Details]

Following Guangzhou and Changsha, Shanghai becomes the third city where Robotaxi is on the road!   Today, AutoNavi announced its cooperation with AutoX and will launch a Robotaxi experience recruitme...[Details]

Flowmeter is an instrument for measuring fluid flow in industrial sites. With the development of industry, the accuracy and range of flow measurement are increasingly required. In order to adapt to va...[Details]

Photovoltaic power generation systems are divided into single-phase grid-connected power generation systems and three-phase grid-connected power generation systems. Generally speaking, systems less...[Details]

　　Today I learned about dynamic digital tube display. It is actually very simple. First, let the digital tube display 1, 2, 3, 4... one by one with an interval of 1 second. Use timer 0 to control the...[Details]

Zigbee is a low-power, low-transmission network protocol that is ideal for applications such as smart homes, where devices do not often communicate over short distances. Today, there are many differ...[Details]

First, let's look at two waveforms: The first is the waveform of the MOS tube drain (with a load of 500W). It can be seen that the spike caused by the leakage inductance has disappeared (without an...[Details]

After the fierce competition in the LCD market, the panel industry has been dominated by Chinese mainland manufacturers since last year, taking more than half of the global market share. Korean and T...[Details]

According to foreign media reports, although Lucid Motors, an electric vehicle startup headquartered in Newark, California, has not yet mass-produced any cars, it is following in the footsteps of T...[Details]

　　1. Brief introduction of single chip microcomputer crystal oscillator 　　The crystal oscillator of the microcontroller is a component that generates the clock frequency required by the microcontro...[Details]