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On July 29, Xinya Process responded to the Shenzhen Stock Exchange's letter of concern regarding overcapacity and other issues, stating that the 80,000-ton lithium battery electrolyte project has good...[Details]

      The Redmi Note 11 series of mobile phones will be officially released at 19:00 on October 28, and the Redmi Watch 2 smartwatch will also be released at the same time. 　　The official has previou...[Details]

(Image source: Cadence official website)  According to foreign media reports, Cadence Design Systems has launched a new Tensilica Vision DSP for demanding edge vision and AI processing applicati...[Details]

author: Junhua Zhao, Director of Energy Market and Finance Laboratory, Institute of Advanced Finance, The Chinese University of Hong Kong (Shenzhen) Liu Guolong, PhD student at the Chines...[Details]

　　The current probe is a wire that connects the circuit under test and the input end of the electronic oscilloscope. A complex probe is composed of a resistor-capacitor component and an active device...[Details]

On March 27, the 250MW/1000MWh independent shared energy storage project of Shandan Zhongboyuan Energy Technology Co., Ltd., located at the million-kilowatt photovoltaic power generation base in Dongl...[Details]

According to Jiwei.com on April 21, the Redmi K40 gaming enhanced version will be released on April 27, and there is new news about the phone. Lu Weibing, senior vice president of Xiaomi Group Partne...[Details]

Recently, Battery Technology and Sany Heavy Industry reached a strategic cooperation. The two parties will carry out long-term cooperation on battery banks and recycling of retired power batteries,...[Details]

【HC-SR04】 HC-HR04 ultrasonic distance measurement can provide non-contact distance sensing function of 2cm-400cm, and the ranging accuracy can reach 3mm. Basic working principle 1. Use IO port TRIG...[Details]

The challenge for automotive designers is to implement a battery management system that ensures safety and long battery life without complex circuitry. The countdown has begun: autonomou...[Details]

The working principle of the frequency converter is actually quite simple. It is actually a device that controls the power of the motor by changing the frequency of the motor power supply. Its main...[Details]

AVR MCU AVR单片机是Atmel公司推出的较为新颖的单片机，其显著的特点为高性能、高速度、低功耗。它取消机器周期，以时钟周期为指令周期，实行流水作 业。AVR单片机指令以字为单位，且大部分指令都为单周期指令。而单周期既可执行本指令功能，同时完成下一条指令的读取。通常时钟频率用4～8MHz，故最短指令执行时间为250～125ns。AVR单片机能成为最近仍是比较火热的单片机，主要的特点： ...[Details]

DS1302 Real Time Clock Chip schematic: Pin Diagram: It should be noted that both VCC1 and VCC2 are connected to external capacitors, but the capacity is different. The capacitance value of the no...[Details]

Generally speaking, the baud rate is related to the serial port transmission distance and the use environment. The longer the distance, the lower the baud rate. The greater the interference in the us...[Details]

With the rapid development of electronic technology, digital engineers use signals with higher bit rates than ever before for data transmission and device communication. At the same time, RF e...[Details]