HLS-1807-TT-30

     After finishing the bare metal run recently, I started running the system, but thinking that there is a Bootloader between the bare metal run and the system, and I haven't done any in-depth resea...[Details]

Active crystal oscillator and passive crystal oscillator        In electronics, circuits containing transistor components are usually called "active circuits" (such as active speakers, active filte...[Details]

Prerequisites 1. jlink debugger 2. DBGSEL grounding in OK6410A board 3. JLink_Windows 4. 1led.bin in https://github.com/lisider/ok6410-rawcode/tree/master/bin 5. ddr has been initialized before Jlink...[Details]

1 Overview of the Phase-Shift Encoder Principle 1.1 Principle and Description This solution uses a rotary transformer as a shaft angle sensor to convert the mechanical angle into a phase shift pro...[Details]

Speaking of wide dynamic range, you may have seen it in advertisements for major surveillance products. But what exactly is it? What is it used for? Where is it used? In the mixed security surveill...[Details]

On February 8, the European Commission announced the much-anticipated "Chips Act", which aims to ensure the EU's competitive advantage in semiconductor technology and applications and the security of...[Details]

When an industry begins to grow rapidly from its early days, its regulation will become a new problem. This is because the original rules are no longer applicable in part or even completely. NTHSA h...[Details]

1 Introduction The testing of avionics equipment requires the use of limited resources to build an automatic test system with diverse functions. The signals of airborne electronic equipment a...[Details]

There are many ways to implement the PLC control of the motor forward and reverse circuit. Two circuits are listed below for your selection. PLC Control Motor Forward and Reverse Circuit (I) ...[Details]

A single SoC supports multi-modal large model (Multi-Modal LLM) reasoning with 1 to 34 billion parameters, realizing front-end low-power generative AI. Santa Clara , California, USA , Janu...[Details]

1 Overview I just recently adjusted the I2C control of ADXL345 on TQ2440, and can view the inclination changes of the three axes XYZ through the serial port and TFT screen. I originally planned to ex...[Details]

In shortwave communication, multi-tone parallel and single-tone serial systems are often used for high-speed data transmission. The single-tone serial system uses only one carrier to send data signals...[Details]

On February 3, Changsha Municipal Bureau of Industry and Information Technology and Changsha Municipal Finance Bureau issued the Implementation Rules of the Opinions on Supporting the Development o...[Details]

　　This article is based on this analysis. The analysis method of switching power supplies using other topologies is similar. When designing a switching power supply 　　with good dynamic and static pe...[Details]

Self-protection device R25 with 1.5 kΩ resistance, can handle voltages up to 1200 VDC, has an energy absorption capacity of 340 J, and reduces component count MALVERN, Pennsylvania, ...[Details]