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.
As the title says, has anyone used this kit to do audio output? It is not necessary to read the audio file, I can define a function myself, such as a sine wave, and then play the audio while recording...
The MCU source program is as follows:/*****What to send with the serial assistant and what to reply****/#include "msp430f5529.h"
// ACLK = REFO = 32768Hz, MCLK = SMCLK = default DCO/2 = 1048576Hz
// P...
1. Main function
/*===============Header file================*/#include "DSP2833x_Project.h"#include "C28x_FPU_FastRTS.h"#include math.h//Include user-defined header files#include "SVPWM_2L.h"
int i;
...
[size=4] Sometimes we need to process data by bytes, especially when doing 8-bit data communication. Most MCUs support byte addresses, which means that when an address is added by 1, the data is moved...
Zero-crossing detection: When the input is in the positive half cycle, the optocoupler is turned on and the output is low; when the input is in the negative half cycle, the optocoupler is not turned o...
1. Select the contact form of the reed relay. The contacts of the reed relay are normally open (only one set of normally open contacts), normally closed (only one set of normally closed contacts) and ...
As we all know, differential pressure flowmeters with orifice plates, nozzles and venturi tubes as throttling devices have been successfully used in industry for more than 100 years. They can determin...[Details]
Yesterday (2), STMicroelectronics announced the completion of the overall acquisition of Swedish silicon carbide (SiC) wafer manufacturer Norstel AB ("Norstel"). After the first transaction was annou...[Details]
In recent years, new energy vehicles have developed rapidly and have gradually been recognized by the world. Electric vehicles are one of the representatives of new energy vehicles. Many electric v...[Details]
The storage media corresponding to the three boot modes of STM32 , BOOT0 and BOOT1, are all built-in chips. They are: 1) User flash memory = built-in Flash of the chip. 2) SRAM = built-in RAM area of...[Details]
Australia has taken the lead in banning the use of incandescent lamps, which has opened the prelude to the large-scale popularization of LED lamps. In addition, as EU countries, Japan, Canada and ot...[Details]
Recently, the well-known domestic AI chip company Tanjing Technology released the second generation of the Sound Cyclone series, including three chips: VOI311 (light version), VOI621 (upgraded versio...[Details]
Recently, Luotu Technology released the 2023 Global TV Research Report. Data showed that the global TV market brand shipments in 2023 reached 201 million units, a year-on-year decrease of 1.6%, set...[Details]
For a long time, automotive functional safety has been mainly the responsibility of Tier 1 suppliers and automotive original equipment manufacturers (OEMs). Today, with the increasing complexity of...[Details]
Abstract: The power system of the survey equipment used in deep-sea scientific expeditions is often powered by lithium
batteries
and brushed DC motors. However,
lithium battery
power sup...[Details]
Beijing, March 29, 2022 – HERE Technologies, a leading location data and technology platform, announced that China FAW Group has chosen HERE’s location services and location information to support it...[Details]
According to foreign media XDA, Google recently acquired Dysonics, a startup company focusing on 3D audio technology. According to the US Patent and Trademark Office (through a protocol), the acquis...[Details]
introduction
Liquid crystal display is a voltage-type non-active light-emitting display. Typical liquid crystal displays use the physical properties of dielectric anisotropy and refractive ind...[Details]
Last night, Xiong Junmin, Vice President of Honor Business Department (Products), confirmed that the Honor 30 series will be the first to launch the Kirin 985 chip. The page from ai-benchmark shows...[Details]
Having a baby is something that every newlywed family looks forward to and desires. However, the arrival of a baby always catches the newlywed family off guard. A series of problems such as worrying ...[Details]
As the world attaches great importance to climate change and energy conservation and carbon reduction, the promotion of renewable energy,
electric vehicles
, and smart grids has becom...[Details]
MEMS sensors
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