Hey guys, I recently made a boost circuit using tps61040 to boost 5v to around 9v to power an oled display. But now the voltage has risen to 11v, and I measured FB, the fb pin is 1.39v (the manual say...
[Atria AT32WB415 series Bluetooth BLE 5.0 MCU] + CAN communicationCAN communication hardwareAccording to the AT32WB415 data sheet, this chip has a CAN communication interface (2.0B active) and built-i...
On March 10, 2022, Cailianshe reported that CICC believes that the extreme performance of silicon carbide substrates is better than that of silicon substrates and can meet application requirements un...[Details]
Currently, driven by intelligence, connectivity and electrification, the automobile industry is facing major changes unseen in a century. Among them, intelligence and electrification have completely ...[Details]
Taking five 230 V PAR30 lamps based on the NCL30000 high power factor TRIAC dimmable LED driver as an example, the dimming effect is demonstrated, showing that the NCL30000 is a high-efficiency LED dr...[Details]
China Energy Storage Network News:
"The remote signal data has been verified to be correct!" On December 17, applause broke out in the equipment commissioning hall of Haining Power Supply C...[Details]
BYD has a "blade" battery
GAC Aion has a "magazine" battery
As the "No.1 domestic automaker", what does SAIC have in the field of battery technology?
At the MG MULA...[Details]
Snapdragon becomes the industry partner of the 2023 Honor of Kings series in China Today, Qualcomm announced that Snapdragon will once again join hands with the Honor of Kings series of events to b...[Details]
In 1968, HP produced red LED lights (wavelength 660nm), and then yellow-green (wavelength 570nm), blue (wavelength 470nm) and pure green (wavelength 525nm) that can be used for display screens appe...[Details]
The LCD panel is the screen of the LCD monitor. Its production, quality, market environment and other factors are related to the quality, price and market trend of the LCD monitor itself, because a...[Details]
1. Interrupt Overview
Interrupt technology is a resource sharing technology widely used in microcomputers.
Interrupt
An interruption means that when the CPU is executing a prog...[Details]
Traditional spectrum analyzers are scalar measurement devices that primarily display a graph of a scalar value (signal amplitude) versus frequency. The most common measurements are of signal power an...[Details]
1 Introduction With the widespread application of lithium-ion batteries, their safety issues have received increasing attention. Real-time detection of lithium-ion battery parameters can effectively ...[Details]
1.1602 LCD screen basics 1. LCD1602 Introduction 1602 LCD is also called 1602 character LCD. It is a dot matrix LCD module specially used to display letters, numbers and symbols. It is composed of ...[Details]
On October 26, 2024, China Southern Power Grid Energy Storage Co., Ltd. (hereinafter referred to as the "Company", Party B) signed the "Yunnan Qujing Luoping Pumped Storage Power Station Developmen...[Details]