10121750-2013231LF

　　At present, battery safety testing technology is facing such a dilemma: the capacity discharge test is detrimental to the battery, time-consuming and labor-intensive, and contains disturbing operati...[Details]

BMW I Venture invested in Our Next Energy, a startup founded in 2020. The company, which raised a total of US$85 million, plans to invest US$1.6 billion in Michigan to build a local 20GWh lithium i...[Details]

Apple, Amazon, Google and Zigbee have formed the "CHIP" alliance to promote smart home devices that can run on multiple platforms. The first devices certified by the alliance are expected to be avail...[Details]

On July 19, 2011, at the Badaling Solar Thermal Power Generation Experimental Station, the thermal loading test of the heat collection system conducted by the Tower Thermal Power Generation Steam P...[Details]

stvd+stm8l051F3(I): External interrupt stvd: ST Visual Develop Version 4.3.9 ic:stm8l051F3 1. Schematic diagram The button is connected to the PB1 pin of stm8l051F3, and the LED is connected to...[Details]

About the interrupt button: Schematic diagram Outer board schematic   Four-layer board schematic diagram (core board)       This board uses a total of 10 keys, namely EINT1~EINT7 So th...[Details]

1: Overview Traditional thermal conductive materials are mostly metals and metal oxides, as well as other non-metallic materials, such as graphite, carbon black, A1N, SiC, etc. With the d...[Details]

Yiou released the "2024 China NOA Functional Technology Development Roadmap Insight Analysis Report", and made some summary of China's current intelligent driving NOA. We have discussed ...[Details]

          (1) First, we need to find out the leakage points of the device, analyze their leakage direction, pressure and other factors, and draw a distribution map of the probe positions. According to...[Details]

#include "stm32f10x.h" #include "encode.h" #include "misc.h" #include "nvic.h" #include "sys.h"  #include "delay.h" void TIM4_Mode_Config(void) { GPIO_InitTypeDef GPIO_InitStructure ; TIM_TimeBaseIn...[Details]

Basic key program structure analysis:  1 void key_scan(void)  2 {  3 if (!key) //Check if the key is pressed  4       {  5 delay_ms(20); //delay debounce, usually 20ms  6           if(!key)  7     ...[Details]

Electric Vehicle News: The China Electric Vehicle Hundred People Forum (2021) will be held at the Diaoyutai State Guesthouse from January 15 to 17, 2021. On November 26, the Hundred People Forum h...[Details]

ETC pre-installation is now being designed and installed in full swing, but the electromagnetic compatibility of vehicle-mounted electronics troubles many engineers. The power supply of the vehicle s...[Details]

The CPU controls external devices through the storage manager SDRAM storage structure S3C2440A memory controller schematic HY57V561620(L)T 4Banks x 4M x 16Bit Synchronous DRAM S3C2440A is composed ...[Details]

On November 4, Sichuan Provincial Party Committee Standing Committee Member and Vice Governor Pubu Dunzhu visited Desheng Vanadium Titanium Company to investigate production and operation and emplo...[Details]