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...
(1) Harvard structure: Programs and data are stored in different memories, and each independent memory is independently addressed and accessed.(2) Multi-stage pipeline: A DSP instruction (fetch, decod...
Intel® Infrastructure Power Manager software can provide over 30% additional energy savings. Latest news: In order to meet the needs of network operators for improving energy efficiency, Intel ...[Details]
White light LEDs are voltage-sensitive devices. In actual operation, the upper limit of the current is 20mA. However, the current often increases due to various reasons during use. If no protective...[Details]
When using ADC chips, due to the diversity of ADC models, their performance has its own limitations. Therefore, in order to make the ADC adapt to the needs of the site and meet the requirements o...[Details]
The latest report from DIGITIMES Research points out that due to global inflation, the Ukraine-Russia war, the lockdown in mainland China and other factors, it is expected that the shipment volume of...[Details]
notes: I originally wanted to use PWM to output audio, but no matter how I debugged it, the frequency of the PWM audio was always wrong. Later, I used DAC instead. Configuration: Chip: STM32F103VET D...[Details]
Teledyne Flir will showcase a comprehensive and diverse range of area scan camera products at the Shenzhen Machine Vision Exhibition from November 15th to 17th this year. We sincerely invite you to v...[Details]
Part 1: Concepts and definitions of power indicators
1. Several indicators describing the impact of input voltage on output voltage
1. Absolute voltage regulation coefficient:
A. Ab...[Details]
The microcontroller model is STC8A8K64S4A12, the font chip is W25Q128 (the font is written into w25q128 using the Atomic Battleship board), and the OLED is a 0.96-inch SPI interface. The program was...[Details]
Most inverters on the market use inverter modules such as UPs and UPKs. The input DC power supply is mostly 12V, the overall price is relatively high, and the output waveform is a square wave. The inp...[Details]
Musk, who claimed that L5 autonomous driving would be achieved in 2021, recently "bowed" to reality. Ever since Musk started working on autonomous driving, there has always been a lot of buzz. He ...[Details]
With the development of the electronics market, its prospects are undoubted, and the electronic measuring instruments and equipment that complement it are also widely used. As for the DC electronic...[Details]
Apple has just released an internal beta of its new iPhone operating system, 13.4, and someone has discovered a key new feature called "CarKey." According to the technicians, this function will sup...[Details]
Recently, Hechuang Automotive Technology Co., Ltd. ("Hechuang Automobile" for short) and Guangzhou Juwan Technology Research Co., Ltd. ("Juwan Technology Research" for short) signed a strategic coope...[Details]
Temperature detection sensor elements are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. This article will introduce i...[Details]
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