[i=s]This post was last edited by lugl4313820 on 2022-4-18 22:58[/i]To develop the serial port screen, you first need to make a background image. I spent several hours today to prepare some images:
En...
Shanghai, China, July 8, 2021 – VIAVI Solutions recently released the latest version of the "5G Deployment Status" report, which is the fifth year that VIAVI has released this report. According to the...
Question 10 : 1. Figure (01) in this article is copied from "Magnetic Components in Switching Power Supplies". If the closed curve in the figure is the magnetization curve of the filter inductor core...
1. First open the project's operation -- c/c++ compiler - Preprocessor and add NV_RESTORE2 Set the PAN ID by pressing the button. This part is written according to your own hardware.
3 If I set the ID...
[i=s]This post was last edited by Li Baiyi on 2019-5-18 18:55[/i] [font=宋体][size=4][color=#333333] The brightness dimming of LED[/color][color=#333333] is achieved by changing the conduction time of t...
There are many TVs on the market that claim to have OLED screens, or curved TVs, but do you really know what a curved TV is? Do you think a curved TV is just a curved screen? You are wrong. If you ...[Details]
Abstract: Based on the principle of real-time infrared thermal imaging system composed of PC and DSP digital signal processing board, the technology of data exchange between the host and DSP thr...[Details]
Although the two LED lights can flash, it always requires the participation of the CPU. Now try to use a more automated method: let the pulse width modulation (PWM) controller output a square wave wi...[Details]
Plex Systems has a leading subscription-based smart manufacturing platform that accelerates users' digital transformation strategies and improves visibility into end-to-end production systems through...[Details]
With the continuous upgrading of automobile intelligence and electrification, driverless cars have become a major trend in the transformation of the automobile industry. In recent years, many countri...[Details]
The launch program is written in 51
#include reg52.h
#include intrins.h
#define uchar unsigned char
#define uint unsigned int
#define TX_ADR_WIDTH 5
#define TX_PLOAD_WIDTH 4
// SPI...[Details]
Qorvo®, Inc. (NASDAQ: QRVO), a leading provider of RF solutions for mobile, infrastructure and aerospace and defense applications, today announced that it has joined forces with other leading wireles...[Details]
Simply put: if you want to use printf in mdk, you need to redefine the fputc function and avoid using semihosting (semihosting mode). The default output device of the standard library function is the...[Details]
Tr
ac
o Power's
DC/DC
converter
is designed for electric vehicle applications. It not only has high performance and reliability, but also can adapt to various complex applicat...[Details]
With the development of various electric vehicles, the demand for power battery chargers will increase. The quality of the charger is related to the performance and life of the battery, and the int...[Details]
Suzhou Xinmeixin Electronic Technology Co., Ltd. (hereinafter referred to as "Xinmeixin"), a leading domestic MEMS device design company, announced the launch of the GTM-71 sensor intelligent module ...[Details]
From the microprocessor (MCU) invented by Intel in the 1970s to today's supercomputers, human ingenuity has increased the computing performance of chips by billions of times. How to make chips calcul...[Details]
STMicroelectronics recently updated the white paper on factors to consider in NFC design to improve user experience
, adding the latest NFC Forum guide system and guidelines to en...[Details]
1. Introduction
Measurement is an important function of the TD-SCDMA system. The measurement results reported by the physical layer can be used by the radio resource control sublayer o...[Details]
With the development of information technology and the deepening reform of medical and health care, the implementation of the National Golden Health Project has greatly accelerated the process of h...[Details]
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