People who have experienced this period will have a feeling that the promotion of 3G and 4G is not as prosperous as the current 5G, which seems to be flourishing but is still like a castle in the air....
How do I modify an application from a RAM-based configuration to a Flash-based configuration?The following applies to TMS320F2838x, TMS320F2837x, TMS320F2807x, TMS320F28004x.
All C2000Ware example pro...
Last time, I followed the tutorial and started developing the hello_world routine step by step. Because there were many steps involved, I didn't quite understand how it succeeded. This time, I will st...
#include STC15.H#define const_voice_short 20 //Duration of short buzzer call#define const_voice_long 140 //Duration of long buzzer call/* Note 1:* Adjusting the jitter time threshold can change the tr...
[align=left][font=宋体](II) Programmable frequency divider[/font][/align][align=left]In digital system design, clock signals with different frequencies are often required. They are usually several divis...
Table of contents Question 1: What do the waveforms on an oscilloscope represent? Question 2: What does the grid in the waveform area of the oscilloscope represent? Question 3: How to perform oscil...[Details]
On April 7, @数码闲聊站 revealed that the OPPO Ace series will return this year and it will be equipped with the MediaTek Dimensity platform. According to information, the OPPO Ace series has launc...[Details]
Preface
The correct selection of variable frequency power supply (type of variable frequency power supply) is crucial for the normal operation of the electronic control system of mechanica...[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]
Samsung released its flagship mobile phone Galaxy S21 Ultra some time ago. The phone is equipped with a 10X equivalent periscope telephoto lens and supports 100x zoom. Users can use this lens t...[Details]
This paper takes the STC12C5A60S microcontroller as the core and uses its internal two-way programmable counter array (PCA) modules to simulate the pulse width modulation method. It designs and imp...[Details]
IT Home reported on April 17 that in Windows 10 system, users can manually turn on the clock seconds of the taskbar through the registry value "ShowSecondsInSystemClock", but this function is ...[Details]
May 9th news: According to official news from BAIC Capital, BAIC Capital, Imagination Group and Cuiwei Holdings signed an agreement to jointly establish Beijing Coreda Technology Co., Ltd. Specif...[Details]
Samsung's official website announced the "Value Preservation and Replacement Plan" for the Samsung Galaxy S20 series. The plan shows that from now until September 30, 2020, users who purchase the Sam...[Details]
The Ministry of Industry and Information Technology held a video and telephone conference to accelerate the development of 5G and resume work and production in the information and communication indus...[Details]
3.3 Driver design of universal data acquisition card In the system, LabVIEW provides a large number of data acquisition subroutines in the data acquisition card part. These drivers range from s...[Details]
Output voltage: The boost drive voltage is high. If the insulation is not done well, it will cause harm to the human body. For LED, the boost drive needs to insulate the LED light source board and...[Details]
The clock system is the pulse of the CPU, just like a human heartbeat. The clock system of STM32F4 is relatively complex, unlike the simple 51 microcontroller where one system clock can solve everyth...[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]
The arrangement of the LEDs and the specifications of the LED light source determine the basic driver requirements.
The main function of an LED driver is to limit the current flowing through the LE...[Details]
RF/Wirelessly
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