TWS Bluetooth Headset DisassemblyThe TWS Bluetooth headset I bought for 19.9 is disassembled and found to be poorly made, whether it is the quality of the wire or the quality of the PCB, or the weldin...
[i=s]This post was last edited by mameng on 2022-1-22 20:45[/i]1. The GD32L233C-START example program uses SysTick delay:Modify the main function:while(1) {gpio_bit_set(GPIOA, GPIO_PIN_7);gpio_bit_set...
【Chuanglong TL570x-EVM】Evaluation 0 3 -Evaluation Board Test Manual
1. Evaluation Test Manual2. Personal test content
Due to hardware resource limitations, the external module functions involved in th...
[i=s]This post was last edited by jj1989 on 2018-12-8 17:08[/i] [size=4][md]## Preface The previous article introduced some preparations needed to get started with nRF52840. By studying the official S...
I applied for the review of the Yatli Super Value M4 Core AT32F421 and it was successful,so I will carry out the review according to the review plan I applied for before . First, unboxing
The packagin...
[i=s]This post was last edited by wangerxian on 2022-10-23 19:32[/i]Smart desktop interactive robotAuthor: wangerxian1. Introduction
This design is a smart desktop interactive robot, which is an intel...
Interrupt Priority Group STM32 uses 4 bits to specify the priority of the interrupt source, which can be divided into 5 priority groups (Cortex-M3 defines 8 bits for setting the priority of the int...[Details]
When using a V-cone flowmeter to measure gas, the non-singleness of the measuring medium is the main reason for the low accuracy. However, accurate gas measurement is a very important link, and we mus...[Details]
In August this year, Xiaomi Automobile released an autonomous driving demonstration video for the first time. Currently, Xiaomi Automobile engineering vehicles can achieve fully autonomous driving sc...[Details]
As technology continues to evolve and become more data-centric, the desktop remains the versatile platform of choice for gamers, content creators and prosumers. In fact, when people really need to...[Details]
New entrants using artificial intelligence as a driving force for change are causing a reshuffle in the imaging industry Image processing and computing methods are diverse, and artificial inte...[Details]
New AI Lab of Excellence will use high-performance computing and AI to solve scientific challenges at scale Atos and NVIDIA today announced the launch of the Excellence AI Lab (EXAIL), which will b...[Details]
describe
The LTC®3865
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LTC3865-1 are high performance, dual synchronous step-down DC/DC switching regulator controllers that drive all N-channel synchronous power MOSFET stages. A...[Details]
Recently, Nanjing Kuanneng Semiconductor Co., Ltd. (hereinafter referred to as "Kuanneng Semiconductor") announced the completion of an angel round of financing of over 200 million yuan, led by Heli ...[Details]
China Energy Storage Network:
Driven by the national strategy of implementing low-carbon development and energy revolution in China, renewable energy has experienced rapid development in rece...[Details]
Circuit Function and Advantages
The fully isolated circuit shown in Figure 1 monitors current in independent channels at −48 V with better than 1% accuracy. The load current flows through ...[Details]
The shortcomings of my country's integrated circuit industry and the current low market share force us to seriously consider how to drive development through innovation. The Fifth Plenary Session of ...[Details]
I redesigned my 24V2000W, updating every detail from the schematic to the PCB. The power frequency dedicated driver board made with EG8010 has just been completed. It took about three months. I staye...[Details]
On September 27, the Lingang New Area held the 2021 Dishui Lake Industry Investors Conference. According to Wenhui Daily, at the conference, the Lingang New Area Management Committee signed strategic...[Details]
Camera Driver
Some concepts:
The main clock signal of the camera interface is generated by the USB PLL, and its frequency is 96MHz. It is then output to the camera after frequency division. The cam...[Details]
Rapidly growing electric vehicle (EV) sales are driving growth in charging infrastructure, which is expected to be worth $40 billion annually across all power levels by 2030. This will provide huge...[Details]
Discrete Device
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