Q29.9990-JXS21P4-16-20/100-FU-HMR

Q: PLTS 5.5 (or earlier versions) has an incomplete image display problem (displayed as white squares or other colors).   A: This is a compatibility issue between the DirectDraw used in the old ve...[Details]

/*VIICC.H*/ #pragma  db  cd  small #include  intrins.h #include  reg52.h #define  NOP  nop  (  );  nop  (  );  nop  (  );  nop  (  ) #define  SDA  P1^7 #define  SCL  P1^6 void  sta(  ) );...[Details]

//Chip ATMEGA16 crystal oscillator 8mhz   #include iom16.h #include intrinsics.h #define uchar unsigned char #define uint unsigned int //----------------------------- uchar str1 ={"...[Details]

1. Concept of near-field measurement and requirements of the control system Near-field measurement is a standard measurement method specified by the IEEE Association. Due to its own advantages...[Details]

(PC) systems are becoming a trend. Because these processors can provide low-cost, small-size, scalable image processing systems, they are more attractive than other similar systems with higher power c...[Details]

The working principle of the power amplifier is to amplify the various sound signals played by the sound source to drive the speaker to make sound. From a technical point of view, the power amplifi...[Details]

1. Solution: Keil reports an error: invalid redeclaration of type name "s32" Answer: Generally, you need to add several fixed header file paths in Include Paths in the Target Options C/C++ tab. ..C...[Details]

LG Electronics (LG) and Magna International (Magna) have signed a cooperation agreement to establish a new joint venture, LG Magna e-Powertrain, headquartered in Incheon, South Korea. The two parties...[Details]

The radiation generated by the commonly used IEEE 802.11b wireless device at a distance of 2 inches is about 2 microwatts per square centimeter. The radiation of IEEE 802.11g products is even smal...[Details]

The power supply system of cable TV is a centralized power supply of 60V AC. The power supply of CATV amplifier usually uses two types: power transformer step-down or isolated switching power suppl...[Details]

1200 exchanges data with other devices through communication. Siemens 1200PLC can communicate with Siemens series PLCs, such as S7-300/S7-1200/S7-1500, etc., using ModbusTCP, S7, Profinet and other...[Details]

While most parts of the world have yet to experience the convenience brought by 5G networks, the innovation of the next-generation telecommunications technology has begun to ferment, and the geopolit...[Details]

In the figure, SPKR1 and SPKR2 are both piezoelectric tweeters, which are used to send and receive ultrasonic waves. The core of the circuit is the 567 phase-locked loop integrated circuit, which c...[Details]

ARM7TDMI(-S) has a 32-bit ARM instruction set and a 16-bit Thumb instruction set. The RM instruction set is highly efficient, but has high code density. The Thumb instruction set has a higher code de...[Details]

Modern head-up displays that project information such as speed and navigation directions onto the windshield are already in widespread use, but many automakers are still looking for way...[Details]