[i=s] This post was last edited by 18379433374 on 2018-11-9 14:44 [/i] [size=5][b]I. Parameter settings [/b] [/size] [size=4] [/size] [size=4]1. Component silk screen font size: stroke, height 32mil, ...
[b]MM32F103 BUG reminder to avoid pitfalls? [/b] [b][color=#5E7384]This content is created by EEWORLD forum user [size=3]54chenjq[/size]. If you need to reprint or use it for commercial purposes, you ...
Without further ado, let’s start with the code.#include stdio.h
#include "wm_hal.h"void Error_Handler(void);
static void GPIO_Init(void);
static void WDG_Init(void);WDG_HandleTypeDef hwdg;int main(voi...
C2prog burns the HEX file into the DSP, so first generate the corresponding HEX file through CCS. The steps are as follows.Right-click the project, select Properties, and set it in the following order...
After the release of Surface Pro6, the Type-C port is still missing! Charging can only use the Surface connect interface. When going to a cafe or traveling on business, you need to bring a power adapt...
The firmware library for the serial port under STM32 is quite well written. The following is just a little encapsulation of the serial port library in this article:
/*HKY_uart.h*/
#ifndef _HKY...[Details]
As shown in the figure, this is the automatic start and stop control circuit of the fish tank water pump. It is composed of two 555 time base circuits. Its peripheral circuit has a similar structure,...[Details]
introduction
In engineering practice, ultrasound is often used to measure distance due to its strong directivity, slow energy consumption and long propagation distance in the medium. It is...[Details]
1. Circuit Principle
How can 3 wires realize 7 buttons? Here is the circuit schematic diagram! The designs of different TV manufacturers may be slightly different, but the basic principle is t...[Details]
Working principle: The power supply circuit is simple. It uses transformer T to reduce the mains voltage of 220V to 30V. The low voltage is rectified by D1~D4 and then filtered by large-capa...[Details]
In the previous article, the .text, .data, and .rodata segments of the code were relocated to 0x02026400 to execute the operation of lighting the LED. However, the link address specified in the link ...[Details]
In recent years, "software-defined cars" have become an important development trend in the automotive industry. The so-called software-defined car refers to the future car determined by software tech...[Details]
Many system applications must adjust the switch mode power supply (SMPS) output voltage within narrow limits to remove errors and voltage drops in the power path, verify the operation of system lim...[Details]
As the "crown" of computational graphics, ray tracing technology has developed rapidly in recent years. Many manufacturers provide ray tracing technology. In ray tracing, the path of each ray is co...[Details]
After four months, the payment dispute between Xinyuanwei and Dalian Dihao Optoelectronics was finally settled, and Xinyuanwei recovered 6.7878 million yuan. On April 8, Xinyuanwei issued an announc...[Details]
"Eight years ago today, Chengdu Ruichengxinwei was registered and established. Along the way, we have experienced the cold and warmth in the changing seasons, become strong in the blows, and persist ...[Details]
Today, OPPO officially started to warm up the new phone Ace2. OPPO Vice President Shen Yiren talked about the origin of Ace on Weibo and announced that Ace has officially become a product series of O...[Details]
Oscilloscope industry leader Tektronix has launched two new products, the 3 Series MDO and 4 Series MSO, to create a new generation of oscilloscopes for new-age engineers. Their "faster", "more accur...[Details]
Recently, there have been more and more rumors about the iPhone 12. It is reported that Apple will launch four iPhone 12 models in the second half of the year and is expected to launch a 20W fast cha...[Details]
TechInsights released the "Automotive Industry Outlook 2025" report, pointing out that the automotive industry will present several transformative trends next year, including the rise of electric v...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD
