I am now working on a LCD driver for HX8369, and STM32F429 is used as the CPU. My question is how to use 3-wire SPI (cs clk sda) to initialize the LCD. The format of the driver given to me by the manu...
4 DDR3s are placed on the surface, and 4 more DDR3s are placed directly below, i.e. the pins are facing each other, without staggering; the data line and address line are connected to the right pin of...
RT! Where can I find the information about the Gerber file of Altium Designer?
1 PCB material selection, FR4 or FR6 of fpc
2 PCB copper thickness: how many oz to set
3 PCB surface spray color, green, ...
The bootloader (BootLoader - described in detail in the application manual provided by TI) is a program located in the on-chip boot ROM, which is executed after reset. The bootloader is used to transf...
Series of articles:
【BLE 5.3 wireless MCU CH582】1. Getting to know the CH582 development board (unboxing)
【BLE 5.3 wireless MCU CH582】2. MounRiver IDE first experience
【BLE 5.3 wireless MCU CH582】3. N...
A while ago, I bought a solar panel that can be fixed to a backpack and has a USB power output.Generally, solar power chips need to support MPPT function to improve efficiency, so I took it apart to s...
On July 12, Yushu launched Unitree Go2, a new species of embodied intelligence, starting from 9,997 yuan! This product will completely subvert the previous consumer-grade quadruped
robots
a...[Details]
On October 23, the first batch of Jilin Energy Valley lead-carbon batteries with domestic leading technology, jointly invested and built by Jilin Electric Power Co., Ltd., Taihu Energy Valley, Xiny...[Details]
On the afternoon of May 27, ASUS once again released the ASUS ZenFone 6 mobile phone at the Taipei Computer Show. Asus ZenFone 6 uses a rotating dual-camera design, with the front and rear c...[Details]
References: Keil Help uVision Help Cx51 Compiler User's Guide Language Extensions Data Types Keil Help uVision Help Arm Compiler 5 User's Guides Compiler User Guide C and C++ Implementation...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Diodes Incorporated’s 1.8V PCIe 4.0 ReDriver Extends PCB Trace Lengths While Minimizing Power Consumption Plano, Texas, USA, September 1, 2022 - Diodes Incorporated (Diodes) has further enhanced...[Details]
This article starts by comparing two discrete MCUs and a single-chip dual-core MCU (taking LPC4350 as an example), and then introduces the basic knowledge and important features of asymmetric dual-...[Details]
Permanent magnet synchronous motor technology is mature and is currently the mainstream solution, but there are the following problems:
Rare earth prices fluctuate greatly
●The manufactur...[Details]
Recently, the "Second International Exchange Conference on New Energy Vehicles and Power Batteries (CIBF2021 Shenzhen)" was held in Shenzhen. At the special forum on "Core Materials and Advanced Tech...[Details]
Automation control modules are also called programmable logic controllers, or PLCs for short. These PLCs are hardened for the harsh environments in which they are installed. Most of the protection ...[Details]
At the 2020 North American CES, Honda demonstrated a number of intelligent driving technologies, including Augmented Driving Concept, V2X, car-mobile phone interconnection, and voice assistant. Ho...[Details]
Preface The sampling rate is digital, which refers to the number of samples per second. The bandwidth is analog, which refers to the range of signal frequencies that can be tested. If the sampling ...[Details]
On July 16, under the watchful eyes of the public, SMIC was officially listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange (stock name: SMIC, stock code: 688981.SH). ...[Details]
Tesla is in trouble again. According to foreign media reports, on the evening of August 10th local time, Russian car owner Alexei Tretyakov was driving a Tesla Model 3 electric car on the highway ...[Details]
1. Matrix keyboard 1. Working principle A matrix keyboard consists of row lines and column lines, and the keys are located at the intersection of row and column lines. A 4x4 row and colum...[Details]