[color=#000][size=15px]The GBUF pin in Atom Brother's VS1053 module is directly connected to GND after connecting a resistor, but the datasheet says that it is not allowed to be connected to the groun...
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It is said that opening windows in circuits can facilitate the passage of large currents. Could you please tell me how much more current can be passed with windows in circuits than without windows?...
I talked to a forum engineer about Guoxin a while ago, and talked about the expiration of M0 and the open sourceToday, I accidentally touched upon STC's family. There was no reason. I was just excited...
After the microcontroller is powered on, if the clock system is not set, the default 800 kHz DCOCLK is used as the clock source of MCLK and SMCLK, and LFXT1 is connected to a 32768 Hz crystal and work...
In the previous post, I used GCC to compile a piece of code to operate the GPIO of the E203 SOC, and then used the openocd debugging tool to write the binary directly into the ITCM memory of the E203,...
Many applications require the isolation of hazardous voltages to comply with international safety standards. To ensure the safety of equipment and operators, these standards often require isolation...[Details]
Focus on automotive technology and analyze industry trends and waves of change Today we will talk about the topic of automatic emergency braking system AEB - why does it generally feel that AEB has...[Details]
Recently, photovoltaic equipment supplier Manz launched an upgraded SpeedPicker product. This automated system can further meet the various requirements for manufacturing crystalline silicon solar ...[Details]
STM32F103 Series Enhanced Microcontrollers —— Clock Control (RCC) Three different clock sources can be used as the system clock (SYSCLOCK): HIS oscillator clock (provided by the chip's interna...[Details]
Samsung Semiconductor officially announced on December 30, 2021 that it will release the next-generation Exynos processor on January 11, 2022, equipped with AMD RDNA2 architecture GPU, which wi...[Details]
Download the schematic used in this program: click here. The microcontroller chip used is stc89c52; just find the schematic diagram of the dot matrix part. This is the circuit diagram of the entire ...[Details]
With the increasing digitalization and networking of work and life, printers have become a must-have in offices. In order to protect the stability of printer operation and the data security of fini...[Details]
Recently, the RCMP (Royal Canadian Mounted Police) in Alberta, Canada reported a traffic accident in which a Tesla Model S was driving at a speed of more than 140 km/h on the highway, but the two fro...[Details]
A few days ago, Twitter blogger @TechTalkTV posted a set of pictures claiming to be the real Samsung Galaxy Z Flip4. Judging from the pictures, the overall appearance of the new phone is not...[Details]
China Energy Storage Network News
: The "Hunan Provincial Key Laboratory of Ubiquitous Power Internet of Things" applied by State Grid Hunan Communications Company has recently been officiall...[Details]
Stimulated by policies and technologies, new car manufacturers and domestic brands continue to launch new pure electric vehicles. China has become the world's largest new energy vehicle market. As th...[Details]
Abstract: Based on the introduction of the structure and working principle of piezoelectric ceramic transformers, the characteristics and applications of piezoelectric ceramic transformers are explain...[Details]
On the morning of April 25, foreign media theverge recently obtained some exposed pictures of Google Pixel Watch. The clues of this Google's own brand watch are being announced step by step. ...[Details]
How to build a smart driving software vehicle (SDV) architecture?
The autonomous driving intelligent platform can be roughly divided into four parts from bottom to top: hardware platform, syst...[Details]
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