[i=s]This post was last edited by lising on 2019-7-16 17:28[/i]In this experiment, the specified data is written to the specified address of the Data Flash inside CH549, and the data is sent to the P2...
The third generation of anti-noise products in China currently use dynamic noise reduction (DNR) technology. DNR technology dynamically adjusts the output voice switch through the changing voice peak ...
I bought an ESP32-C3 development board for 9.9 yuan a few days ago, with free shipping, and planned to try running micropython on it. It is very small and well made....
Frame memory is the data channel between the graphics processor and the display device. All the graphic data to be displayed is first stored in the frame memory and then sent out for display. Therefor...
China Energy Storage Network News:
On March 26, the scientific and technological achievements of "Key Control Technologies and Applications for Improving AC and DC Transmission Capacity of ...[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]
0 Preface This series of blogs is only a record of my study of the K210 microcontroller. As a beginner, there are bound to be mistakes, and I hope you will point them out. Hardware: Sipeed Maix Doc...[Details]
1 Introduction
The main reason for the damage of metal components and parts is fatigue failure caused by various microscopic and macroscopic mechanical stress concentrations. Its basic characteristic...[Details]
According to a recent report from Nikkei Asia, Russia has found a new way to obtain high-end semiconductors from Japan. Since 2022, Russia has faced severe restrictions on technical support from the ...[Details]
Users can configure the fuse bits of AVR using parallel programming, ISP programming, and JTAG programming, but different programming tool software provide different configuration methods for fuse bi...[Details]
On January 6, an announcement from the State Intellectual Property Office showed that CATL New Energy Technology Co., Ltd. applied for a project called "sodium-ion battery cathode materials and prepa...[Details]
The figure shows a 4W/5V switching voltage regulator circuit. This circuit uses the TOPSwitch series T0P100 device. The TOPSwitch (Three Terminal Offline PWM Switch) series device is a three-termin...[Details]
Accelerating the Shift to Predictive Care For most patients, the process of getting a diagnosis is familiar and predictable. You meet with your doctor, who conducts a series of questions and tests...[Details]
In recent years, new phones released by various manufacturers have not only undergone hardware configuration upgrades, but also undergone major changes in appearance design, the most obvious of whi...[Details]
Many people think that the voltage conversion efficiency of a DC/DC switching regulator is the last performance item to be measured. The efficiency number is a measured value, listed in the data sheet...[Details]
Radar , originally a military device, has now spread to the commercial market and is widely used in various fields such as industry, communication, and consumption. So, what exactly is radar ? L...[Details]
Whether you like it or not, a "nuclear war" is breaking out in the mobile CPU market.
On April 25, Qualcomm (Weibo) showcased its Snapdragon S4 mobile series processors in Beijing, China. In addi...[Details]
1. Never mix signal cables and power cables in a multi-core cable! 2. When maintaining oxygen pipeline instruments, do not allow them to stick to oil. Do not mix oil-free transmitters and pressure ga...[Details]
In the first "International Solar Storage Direct Flexible Technology Application Competition" held in Xiongan New Area, Chengde Xinxin Vanadium Titanium Energy Storage Technology Co., Ltd. won ...[Details]
Microcontroller MCU
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