CX2040-M930

How to assign a variable to a specific address Example: unsigned char temp_A@0x00; //define unsigned variable temp_A and force its address to be 0x00 unsigned char temp_B@0x100; //define unsign...[Details]

Generally, bulbs use aluminum heat sinks . The disadvantage of this type of bulb is that it is heavy. Moreover, because aluminum is conductive, it is not easy to pass CE, UL and other safety ce...[Details]

Node AUTO learned that Li Auto officially released OTA 5.0 yesterday, which will be upgraded through three major software upgrades: intelligent driving (AD Max 3.0), intelligent space (SS 3.0) and in...[Details]

Some time ago, I analyzed the ARM exception handling mechanism, the related processing automatically completed by the CPU after the exception occurs, and the basic operations that programmers should c...[Details]

　　In terms of the types of power batteries currently used in pure electric vehicles, lithium iron phosphate batteries and ternary lithium batteries are more common. Although both batteries can be cha...[Details]

After 70 years of hard work and perseverance, Guangdong Power Grid has grown from a single light to a huge number of lights, from nothing to something, from weak to strong, and has taken on a new l...[Details]

This program mainly realizes the acquisition of DS18B20 temperature sensor data and transmits the temperature data to the computer using serial communication. Note: When using the Puzhong Technology ...[Details]

Carbon nanotubes covered with phospholipid disks can make solar cells self-repairing, just like photosynthesis in plants. This photoelectrochemical solar cell was deve...[Details]

Solar energy is an environmentally friendly alternative to traditional, non-renewable energy. However, current solar panels require toxic materials as buffer layers, which is not environmentally frie...[Details]

As we all know, industrial production cannot do without precise online thermometers to monitor the temperature of objects. Online infrared thermometers are very mature and common in factories. Online...[Details]

    In various industrial production fields, such as chemical, power generation, pharmaceutical, petroleum and other industries, we often see various types of liquid level gauges. Early products inclu...[Details]

First find the circuit diagram of the board, taking LED as an example Next is the circuit's network label: Find the register description in the corresponding chip manual The LED light is opera...[Details]

According to Reuters, sources said that Japan's Toshiba is communicating with at least four large private equity investment firms around the world, including KKR and Blackstone Group, to seek their o...[Details]

In early 2009, many domestic and foreign media reported that the EU was going to ban the sale of plasma TVs. Paul Gray, head of the European Television Industry Research Association, denied this, b...[Details]

In 1897, KF Braun improved the Crookes tube, making the electron beam current controllable to change the brightness of the light spot, thus making practical cathode ray tubes, such as oscilloscopes a...[Details]