In order to better protect the floppy disk, the following points are listed: By making a few holes on the floppy disk, the floppy disk can be operated from multiple points at the same time, which ...
Power management technology is full of vitality In 2004, the booming semiconductor market drove the power supply and power management device market to another peak. iSuppli, a market research company,...
The event has ended and the awards are being reviewed~~~
Please note that the post must be originally published on EEWorld. I hope that everyone's post is a thank you from the bottom of their heart. C...
1. dsp28335 has a total of 88 IO ports Group A: GPIO0~GPIO31 Group B: GPIO32~GPIO63 Group C: GPIO64~GPIO87 2. GPIOmux function multiplexing register (2 bits determine a GPIO pin) mux1:gpio0~gpio15,mux...
It has to be said that the mobile phone industry and the fashion industry have a lot in common. The fashion industry's popular trends often return to retro for a period of time, making the originally...[Details]
Some applications require more visual effects than simply turning an LED on and off. For example, a laptop computer can flash the power LED when the device is in standby mode, changing the brightness...[Details]
March 18, 2022, Shanghai - Arm Technology (China) Co., Ltd. (hereinafter referred to as "Arm Technology") and SemiDrive Technology, a leading domestic automotive chip company, have reached a strate...[Details]
As the transmission equipment based on industrial production lines, it is generally driven by "AC motor + mechanical reduction mechanism", which is simple, applicable and inexpensive. However, toda...[Details]
Tesla's batteries are critical to the functionality of its electric vehicles, and the company's battery system is a benchmark in the industry because its battery range and energy density are higher t...[Details]
A high-reliability linear regulator usually requires a current limiting protection circuit to prevent permanent damage to the regulator due to load short circuit or overload. Current limiting pro...[Details]
1 The industrial robot market is surging in 2019 2019 is already halfway through, and while the entire industrial robot industry appears calm and growing steadily on the surface, competition is surgi...[Details]
The MCS-51 microcontroller has multiple interrupt sources. Taking 8051 as an example, there are 5 interrupt sources, two external interrupts, two timing interrupts and one serial interrupt. In this...[Details]
With the development of the domestic distributed photovoltaic market, clean photovoltaic power generation systems are gradually entering thousands of households, and customers are becoming more and...[Details]
X-ray inspection is commonly used for security scanning of baggage, such as checked and carry-on baggage at airports. The items to be inspected are irradiated with X-rays, and the radiation that passe...[Details]
Entering the 21st century, digital TV has developed rapidly around the world. DVB video broadcasting in Europe has become quite mature. Japan and the United States have also begun broadcasting hi...[Details]
Safety accidents caused by intelligent driving's own defects (including driver abuse) have always been common.
This week, the National Highway Traffic Safety Administration (NHTSA) offic...[Details]
#define WARM_KEY_PIN (GPIOC- IDR&(1 5)) #define Speak(tmp) GPIOA- ODR=tmp?(GPIOA- ODR|1 12):(GPIOA- ODR&(~(1 12))) (1) IDR is a register used to check the pin level status, and ODR is a r...[Details]
CAN bus (Controller Area Network) is a fieldbus communication protocol used in the automotive and industrial automation fields. It has high reliability, real-time and flexibility, and is widely use...[Details]