Before we get to know Espressif's ESP32-S3-Korvo-2, let's first take a look at how powerful the ESP32-S3 series chip it carries is!
● Xtensa 32-bit LX7 dual-core processor, up to 240 MHz
● Supports 2....
I am a beginner. My graduation project is the design of power management system for lithium battery. I want to design according to the guide book of power monitoring and balancing design of TI company...
How much current can a 0Ω resistor carry? This question must have been asked by every hardware engineer. And there is another related question, which is how big the resistance of a 0Ω resistor is?Thes...
Overview of Ad Hoc Network EquipmentThe MESH wireless self-organizing network multimedia broadband transmission system is a mobile broadband multimedia communication system designed with a new "wirele...
It is good that the forum moderator organized this activity. It can form a long-term activity and let everyone share some of their practical experience. The time is short, so I will share a simple one...
In the previous article, MCU ADC sampling algorithm --- average sampling method, the use of average sampling method was analyzed. The average sampling method in the previous article continuously samp...[Details]
The Xiaomi Mi 11, which was launched earlier this week, is currently the only smartphone on the market with the Snapdragon 888 SoC, but a number of Android manufacturers have confirmed that they are ...[Details]
Today, vivo's first G-series 5G business office mobile phone G1 for government and enterprise was officially launched, with a starting price of 3,498 yuan. In terms of appearance, the vivo G1 uses ...[Details]
On January 15, 91Mobile exposed the renderings of P40. As shown in the picture, the P40 uses a dual-hole full screen, which is the first hole-punch screen mobile phone in the P series. The ...[Details]
Last November, Huawei launched the Huawei Watch GT3 series of watches, with further upgraded heart rate monitoring and blood oxygen monitoring, and a daily "clover" check-in function added, pric...[Details]
Tesla's batteries are critical to the functionality of its electric vehicles, and the company's battery system is a benchmark in the industry because its battery range and energy density are higher t...[Details]
STM8 beCAN working mode beCAN has 3 main working modes: initialization mode, normal mode and sleep mode. After hardware reset, beCAN works in sleep mode to reduce power consumption. Software can requ...[Details]
U-Boot, the full name of Universal Boot Loader, is an open source project that complies with the terms of the GPL. The function of U-Boot is to boot the system. U-Boot has evolved from FADSROM, 8xx...[Details]
AMD recently updated its P-state EPP driver for Linux-based computers, providing a good boost in CPU power efficiency. The company is using ACPI CPPC energy preference performance information to cont...[Details]
China Energy Storage Network News
: On October 25, the New Area Management Committee and the Municipal Power Company signed a strategic cooperation agreement. The two parties signed the "Stra...[Details]
Since the beginning of this year, Intel 's shortage problem has become increasingly serious. The official has repeatedly promised to improve and even publicly apologized, but to no avail. The dir...[Details]
Recently, Dongxu Optoelectronics issued an announcement stating that on September 29, the company signed a "Project Investment Agreement" with the Tianshui Municipal People's Government (hereinafter ...[Details]
After getting the new energy production and some insurance data in September, most car companies have reached a consensus this year to expand into the C-end and high-end. From January to August this ...[Details]
S3C2440A has 5 16-bit timers, each of which can work in interrupt mode or DMA mode. Timers 0, 1, 2, and 3 have PWM functions. Timer 4 is an internal timer and does not have an external output line. T...[Details]
Currently, battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs) operate at 800V battery voltage, exceeding the conventional 400V range. The adoption of 800V batteries is in...[Details]
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