Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
I have always wanted to complete the speech recognition of the evaluation project, but in practice it is either this or this difficulty. Especially for the weekly evaluation article, if it is the tech...
This article introduces the functions and features of the HPM6000 power management system, the functions and features of the low-power management system, and examples of low-power application developm...
The following figure shows the top 20 rankings of MCU ultra-low power consumption ULPMark-CP. The higher the score, the better.It can be seen that all of the MCUs are based on the ARM Cortex-M core.Wh...
[i=s]This post was last edited by ddllxxrr on 2021-1-3 10:43[/i]As of today, I think FREERTOS is CMSIS-RTOS, but it depends on which operating system it encapsulates. In addition to FREERTOS, I have s...
1. Introduction to optical modulesAn optical module is an optoelectronic device that converts photoelectric and electro-optical signals, as shown in Figure 1. It includes a transmitting part and a rec...
The 2021 RT-Thread Developer Conference (RDC) is themed "Beyond", which means surpassing oneself and breaking boundaries.
RT-Thread will showcase its latest technology trends and industry service capa...
According to US technology media CNET, although Huawei has been vigorously promoting the power of its Harmony operating system, the company said it hopes to maintain the Android ecosystem and therefo...[Details]
I am using the firmware library for STM32. The hardware module parameters must be configured before use. The I2C configuration is as follows: void IIC_Config(void) { GPIO_InitTypeDef GPIO_InitStr...[Details]
What is a capacitive screen
Capacitive screen pictures
The capacitive screen is a four-layer composite glass screen. The inner surface and interlayer of the glass scree...[Details]
Outline:
Serial port roles: 1. Data transmission. 2. Acting as a console.
Data transmission: In addition to using USB and the network to transmit data, two embedded dev...[Details]
The AFG-2100/2000 series arbitrary waveform signal generator is based on DDS technology and covers arbitrary waveforms such as sine wave, square wave, triangle wave, noise wave and 20MSa/s sampling r...[Details]
In the ARM processor, the execution of the program is mainly controlled by 3 situations:
1. The program is executed in a pipeline manner. The value of PC is the address of the next instruction, tha...[Details]
"Joining JD.com" and "Joining hands with JD.com"...
Recently, the circle of friends of photovoltaic people has been flooded with "JD.com"
BUT
There are already "experts" ...[Details]
ASE, the leader in packaging and testing, announced its August financial report today, achieving revenue of NT$50.45 billion (the same below), a month-on-month increase of 8.54% and a year-on-year in...[Details]
Today I was learning DMA and needed to pass an address. I wanted to pass it from the serial port to the register to light up the LED. I was just learning the principle of DMA. First of all, I wanted t...[Details]
Nvidia is likely to fail to complete its $40 billion acquisition of British chip design company ARM by the preset deadline of March 2022 as European regulators are reluctant to consider the case befo...[Details]
LED
driver
...
LED driver ICs for driving white LEDs account for about 50% of the total LED driver market. White LEDs are often used to
provide backlighting for small
...[Details]
On February 24, OPPO released its first-ever tablet, the OPPO Pad, which was launched together with the Find X5 series flagship. Today, the OPPO Pad is officially on sale. OPPO Pad has three option...[Details]
Chinese electronics giant Wingtech Technology is committed to localizing semiconductors for electric vehicles (EVs). According to a report by Nikkei Asian Review on April 9, Wingtech Technology is bu...[Details]
Recently, Actions Technology announced that its first generation of single-chip karaoke speaker solutions has been successfully mass-produced, and joined hands with the Weierjing brand to launch th...[Details]