HM365789M-9

The current module system of new energy vehicles consists of many parts, such as batteries, VCU, BSM, motors , etc., but these are relatively mature products. Domestic and foreign mo...[Details]

      According to Sina Digital News on the afternoon of March 17, OPPO's official customer service Weibo account released a product data update for the Find X2 series of mobile phones. Due to improv...[Details]

The annual Arm TechCon was held this year, with experts from major technology giants around the world gathering together to discuss future technology trends and policy directions. In the past few yea...[Details]

Definition of LED solar lawn light: Solar lawn lights mainly use the energy of solar cells to work. When sunlight shines on the solar cells during the day, the light energy is converted int...[Details]

In recent years, with the development of communication technology, people have done a lot of research on power line carrier communication. The power supply network is extensive, and low-voltage power ...[Details]

    Many users have asked about the test methods for A/D and D/A converters used in audio systems. They are summarized below for reference.     1. A/D converter testing in audio systems       The inp...[Details]

On March 27, the Global Energy Interconnection Development Cooperation Organization held a webinar and press conference to celebrate its fourth anniversary. The spokesperson of the cooperation orga...[Details]

    Digital frequency modulation is also called frequency shift keying, or FSK for short. It is a modulation method in which the carrier frequency changes with the digital signal. It is a digital modu...[Details]

#include    #include  #asm    .equ __lcd_port=0x18 ;PORTB #endasm #include  #define uchar unsigned char #define uint unsigned int fly ge=0,shi=0; uchar key_value=0;  void lay_ms(uint ms) { uint x,y; ...[Details]

MAX7232BF serially inputs 4-bit data, 2 decimal points and 4-bit address; output is 10-bit data plus 20 independent decimal points, the data output code is BCD code, and the 2 decima...[Details]

Intel is discussing the possibility of acquiring SiFive, one of the chip designers already operating in the market based on the open source RISC-V, people familiar with the matter told Reuters. Earli...[Details]

CAN (Controller Area Network) is a communication protocol used in automotive and industrial automation. The collected CAN data needs to be processed and analyzed to better understand the communicat...[Details]

1. Peak-to-peak jitter and RMS jitter Over the years, the most commonly used methods for quantifying jitter are Peak-to-peak Jitter and Root-Mean-Square Jitter (1 or RMS value of jitter histogram or ...[Details]

   There are many timers in STM32, mainly including general timers and advanced timers. They have many uses and functions. With efficient timers, STM32 can realize many functions. Among them, Systick...[Details]

mission details: A company undertook an LED digital display design task; the microcontroller was required to control a digital tube to display 0→1→2→3→4→5→6→7→8→9, with each state staying for 1 sec...[Details]