[i=s]This post was last edited by eew_Violet on 2021-4-18 23:38[/i]There is one thing you need to pay special attention to when using domestic substitution. Look at the block diagram below. The APB1 a...
Question: Using BQ35100 to monitor lithium-ion batteries,The current design uses four lithium-ion batteries in parallel for power supply. I have never used a coulomb meter before. This is my first tim...
Evaluation: STM32F769I-DISCO connected to Gizwits Cloud to realize IoT development remote control and other functionsAbstract: This article mainly describes how to use STM32F769I-DISCO to connect to G...
[align=left][font=宋体]With the development of [/font]4G[font=宋体]industrial modules, more and more devices use [/font][font=宋体]4G[/font][font=宋体]industrial modules to achieve remote control. [/font][/al...
Wow, it’s true!
You just need to follow my process once, and there will really be gifts!Event time: From now until September 10 , 2020
Activity process:Click here to enter the event page, and find any...
Last week I tried the STTS7551 temperature sensor (portal: GD32E231 simulates IIC to drive STTS751 ), and then I started trying the LPS22HH sensor.
From the schematic diagram, they are all connected t...
Gartner believes the retail industry is undergoing a “once-in-a-generation” transformation Gartner's latest report has sounded the alarm for the retail industry: "Retailers can no longer be satisf...[Details]
The in-car multimedia interconnection system is a function that we are all very familiar with. Regardless of high-end or low-end models, many functions such as basic Bluetooth/CD/DVD/MirrorLink/...[Details]
g_ak4961_i2s_tx_handle.Instance- SR __IO uint32_t SR; /*! SPI status register,Address offset: 0x08 */ 27.5.3 SPI Status Register (SPI_SR) CRCERR 8: FRE Bit 8 FRE: Frame format error Note: Use th...[Details]
On October 28, Core Technologies released its third quarter report for 2021. According to the announcement, Core Technologies achieved revenue of approximately 1.716 billion yuan in the first three q...[Details]
#include hidef.h /* for EnableInterrupts macro */ #include "derivative.h" /* include peripheral declarations */ //The whole function: PC-MCU-PC, PC serial port sends data-MCU serial port receives d...[Details]
At noon today (21), a digital blogger @Xiaomi Vice President Lu Weibing asked: Has the Mi 10 sold over one million units in China? Lu Weibing replied: It has already passed. Xiaomi 10 was officiall...[Details]
Yuchuang Semiconductor, which has quickly gained a foothold in the display driver chip and power management chip markets with its advanced manufacturing technology and continuous innovation capabilit...[Details]
"In the past, everyone thought that battery carbon management was a very distant requirement, but now it is very urgent." Liang Rui, vice president of Sunwanda, said earlier this year. Battery Chin...[Details]
For more information about A/D conversion and XPT2046 chip, please refer to: https://blog.csdn.net/cax1165/article/details/87024388 #include reg52.h #include XPT2046.h sbit LSA=P2^2; sbit LSB=P...[Details]
According to foreign media reports, on November 10, local time, San Francisco technology company Swift Navigation announced that its precise positioning platform, which is now used in most mass-produ...[Details]
Do you know the difference between analog oscilloscope and digital oscilloscope? In the final analysis, oscilloscope and digital oscilloscope are nothing more than instruments used for measurement....[Details]
In December last year, a 5-hour power outage occurred at the Takatsuki plant of Nippon Electric Glass (NEG), a glass substrate manufacturer, which directly damaged production equipment and caused the...[Details]
1 Fluorescent screen The fluorescent screen is the display part of the oscilloscope. There are multiple scale lines in the horizontal and vertical directions on the screen, indicating the relatio...[Details]
Initialize the ADXL345 chip void ADXL345init() { Single_WriteI2C(0x31,0x0B); //Low level output, 13-bit full resolution, output data right-aligned, 16g range Single_WriteI2C(0X2C,0x0A)...[Details]
At the 2024 Chery Global Innovation Conference not long ago, Chery released a new Kunpeng battery. According to official data, this battery, which will be provided to Star Era in the future, can ac...[Details]