[i=s]This post was last edited by grove_armweak on 2019-12-24 05:09[/i]rt I feel that the ST7920 driver is a bit stupid, but there don't seem to be many cheap 12864 large screens to choose from. It is...
[size=3]Comparison of C55x DSP EMIF and C6000 DSP EMIF[/size] [size=3]This article compares the features of TMS320C55x DSP external memory interface (EMIF) and TMS320C6000 DSP EMIF. Both interfaces su...
TI helps you design your power supply!EMI (Electromagnetic Interference) - A critical factor that is becoming increasingly important in electronic systems, especially in applications such as automotiv...
We use the command "vi Makefile" to enter the Makefile. As shown in Figure 1:Add the following content.Change TARGET to "key" in line 2.Add the GPIO and key driver header file path to the variable INC...
This solution is a simple test for switching power supplies with an input of AC220V and a power output between 5W and 500W without a PFC circuit.
Materials needed: AC voltage regulator 0-300VA...[Details]
1 Introduction
This aviation battery charger is specially designed for a certain type of aircraft battery. It mainly realizes two-stage charging function, namely constant current charging state ...[Details]
China Energy Storage Network News:
At the ongoing Berlin International Consumer Electronics Show, China's Gree launched the G-IEMS local energy Internet system to the world, providing solutio...[Details]
System functions Use PCF8574 to expand the I/O port of C8051F. hardware design Schematic diagram of the I/O port circuit of C8051F using PCF8574 software design The following part is copied f...[Details]
start.S file: .globl _start _start: 1. Hardware-related settings: tell the CPU the base address of the peripheral 0 ~ 0x6fff ffff is the memory address space, 0x7000 0000 ~ 0x7fff ffff is the periph...[Details]
9 Cost Analysis of Off-Grid Photovoltaic Power Generation System
Investment cost and operation cost constitute the main cost of off-grid photovoltaic power generation system. However, it should b...[Details]
The article is a trap. The main problems with these articles are: 1. Over exaggerating what is needed to learn this technology. 2. The recommended learning path is not systematic. 3. Overly dispar...[Details]
Product introduction: Powerful, portable, and high-performance PicoS000 series computer oscilloscopes are small, lightweight, and portable, and have high-performance specifications, so they can fully...[Details]
Foreign media 9to5 Google reported that for many years, the Android system has supported the practical function of installing system updates in the background, and only a quick restart is require...[Details]
When the AMD Zen architecture was first launched in 2017, AMD made no secret of the fact that they had developed a long-term technology, product, and strategy roadmap based on Zen and were mak...[Details]
O Introduction
Brushless DC motors have the advantages of simple structure, reliable operation, and easy maintenance of AC motors, as well as high efficiency and good speed regulation perf...[Details]
Abstract: This paper introduces the hardware and software design of the power detection system based on LonWorks fieldbus in detail. The object-oriented method is adopted in the software design,...[Details]
Active infrared intrusion detectors are composed of a transmitter and a receiver. The transmitter is composed of a power supply, a light source and an optical system, and the receiver is composed of...[Details]
Steps to generate interrupts using the STM32 general-purpose timer:
1) TIM3 clock enable
2) Set the values of TIM3_ARR and TIM3_PSC
Through these two registers, we set the auto-reload value and...[Details]
On October 24, intelligent driving technology company Horizon Robotics (stock code: 9660.HK) was officially listed on the main board of the Hong Kong Stock Exchange, raising a total of HK$5.4 billi...[Details]