Namisoft shares its experience with you on the installation of the serial digital multimeter + RL78G14 development environmentAs shown in the figure , NS-Multimeter recommends using UltraISO to make t...
I recently ran into an old friend who is an experienced analog engineer who designs power subsystems for high-reliability servers. He said that a typical rack-mount board he designs with a width of 19...
[i=s] This post was last edited by fish001 on 2019-5-20 22:33 [/i] [p=30, 2, left][size=4] You can see that there are only a few very simple components, simple! Rough! LM317—Maybe every electronic DIY...
AC servo motor control based on STSPIN32F01, using MA730's 14-bit magnetic encoder as position feedback2, cascade control of position loop + speed loop + current loop3, using SVPWM vector control algo...
Designing a wide input DC/DC converter for smart lock applications : https://training.eeworld.com.cn/course/5268This video discusses the unique challenges of powering a smart lock with a wireless inte...
When the program executes to read_pcm();, the earphone has sound. Actually, read_pcm(); reads the value of vs1053 register. What's the problem? int main(void) { u16 i=0; delay_init(); //delay function...
All DC-DC switching converters will generate potential interference signals due to the need to maximize switching frequency and transmission power. Conducted noise at the input will appear in diffe...[Details]
AC inverter, also known as AC speed regulator, is a power electronic device used to control the speed of AC motors and adjust the output power. It can achieve motor speed control by changing the ra...[Details]
Quantum computers can solve complex problems that are beyond the reach of today's most powerful supercomputers, and quantum technologies (sensors, communications, and computers) promise to be a techn...[Details]
System designers must ensure that the DC/DC power modules selected for their end equipment can provide the required electrical/thermal performance over the entire temperature application range. They ...[Details]
Huawei held a global online new product launch conference on the 22nd and officially launched the new generation flagship mobile phone Mate 40 series. The China launch conference will be held i...[Details]
In the past few years, Korean cars were once very popular in various countries including China, becoming one of the main forces of Korean exports. Later, mobile phones (and other electrical products)...[Details]
Recently, SiRuiPu said in an institutional survey that the company's supply chain mainly includes wafers and packaging and testing. Since the second half of 2020, the industry's production capacity h...[Details]
OmniVision Launches New 5-Megapixel Image Sensor for Professional and High-End Consumer Security Cameras
The OS05B is a 5-megapixel CMOS image sensor with a 2.0-micron pixel size and...[Details]
Correct use of multimeter (1) Selection of jack The red test lead should be connected to the jack marked with a "+" symbol, and the black test lead should be connected to the jack marked with a "-" s...[Details]
The main function has defined SysTick_Config(72000000/1000); but the flashing time of the PIO pin in the interrupt void SysTick_Handler(void) always feels wrong. Finally, I observed the systick regis...[Details]
Wang Jianwei, Wang Houjun, Wang Yi, School of Automation Engineering, University of Electronic Science and Technology of China
1. Introduction
UART (Universal Asynchronous Receiver/...[Details]
In application fields such as telecommunications, electric power, and national defense, the equipment used is often required to have extremely high real-time performance. When large-capacity infor...[Details]
Recently, the communication transmission equipment of Foshan Nanhai Baotang Energy Storage Station was successfully connected to the Foshan regional network, and various business channels were succ...[Details]
According to foreign media reports, Ford Motor has applied for a patent with the US Patent and Trademark Office (USPTO) for a lamp with lidar, which may be used in future Ford vehicles. The patent ...[Details]