It's still a boost problem. The unit price of lithium battery 4.2V is boosted to 50VMicrochip's MCP1651 and 1665 seem to be able to achieve this (external MOS, frequency reaches 750K), but they are ou...
I would like to ask, I have seen some people create multiple spacing rules when setting Clearance in AD software, such as creating a new Polygon to All rule (as shown in Rule 2 in the figure). What is...
Not long ago, a consumer complained that the digital internal screen of the Levo a9 smart lift table he bought contained a hidden camera, but the brand did not inform him in advance and there was no n...
RS-485 bus is a half-duplex communication bus, so MCU is usually required to control the receiving and sending status of RS-485 transceiver. In order to save MCU I/O resources, RS-485 automatic receiv...
Using the serial port assistant to send and receive data on the SCIA port, the serial port assistant sends 12 characters, which triggers a receive interrupt. In the interrupt service function, the dat...
When using the ADC function of the STM8 microcontroller, there are generally two ways to read ADC data. One is to continuously read the sampling flag to determine whether the ADC sampling is comple...[Details]
From July 21 to 23, the 2022 World Power Battery Conference will be held in Yibin, Sichuan. This industry event with the theme of "Intelligent Green Power, Creating a Low-carbon Future" is hosted by ...[Details]
On the morning of January 30, 2024, the establishment ceremony of the Solid-State Battery Research Institute of Zhejiang Guansheng Dongchi Energy Technology Co., Ltd. and the appointment ceremony o...[Details]
I used an oscilloscope to capture an unknown signal, but the waveform kept shaking, making me dizzy and at a loss. How can I make the waveform obedient and stable? Should I adjust the gear or chang...[Details]
P10 dot matrix screen C51 program 1/4 scan, four scans down, 1 channel 16 lines, data low OE high (04-P16-08) suitable for HUB12 interface monochrome P10 serial port mode 0, normal left shift, b...[Details]
According to media reports, Huawei's new P50 series will be released on July 29, and may be equipped with Snapdragon 888 series 4G chips and Kirin 9000 5G chips. It is worth mentioning that the P50 s...[Details]
Lei Jun: Xiaomi will "fight to the death" in the Chinese market, and its international business is progressing rapidly Lei Jun has made frequent speeches recently, talking about the development strat...[Details]
The use of voltage scaling techniques in conjunction with frequency scaling techniques adds new principles to clock switching to ensure safe voltage levels for the new clock frequency. In additio...[Details]
China Energy Storage Network News:
On May 12, it was learned from State Grid Zhejiang Electric Power Co., Ltd. that during the peak summer period this year, Zhejiang Power Grid will continu...[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]
Before the invention of dynamically adjustable high power linear regulators, LED electronics designers had two main options for configuring multiple LED strings: Use a switching regulator to reg...[Details]
A dedicated wireless network keeps tractors running smoothly at a California vineyard.
Image caption: Federated Wireless and Blue White Robotics are working with Intel to provide...[Details]
Foreign media reported that Bosch, an auto parts manufacturer, has launched a new semiconductor technology. This technology can use microchips to cut off the power supply after an electric car accide...[Details]
On April 15, according to documents from the Hong Kong Stock Exchange, the National Integrated Circuit Industry Investment Fund Co., Ltd. (referred to as: Big Fund) sold a total of 100 million shares...[Details]
Abstract: By adopting the top-down design concept and comprehensively using EDA technology, CPLD technology and shared dual-port RAM, the technical problem of flicker-free display of large-screen ...[Details]