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.
In the field of equipment monitoring, with the development of artificial intelligence technology, voiceprint monitoring technology has become increasingly mature in recent years. Voiceprint monitoring...
[size=4][color=#000000][backcolor=white] First of all, what is execution efficiency? What we usually call execution efficiency is the system overhead generated by using the same algorithm to complete ...
[i=s]This post was last edited by btty038 on 2022-7-16 19:26[/i]Hot on the heels of Wi-Fi 6E, the 7th generation of WiFi technology (also known as IEEE 802.11be or Wi-Fi 7) is coming! This will be the...
[i=s]This post was last edited by lingxin_yuhe on 2022-8-13 11:54[/i]Preface: Bluetooth controls the display of OLED. First, drive the OLED. I wanted to use the MCU's I2C driver + u8g2 for display, bu...
The STM8S003F3P6 microcontroller has three timers: Timer 1, Timer 2, and Timer 4. Timer 1 is a 16-bit advanced timer, Timer 2 is a 16-bit general-purpose timer, and Timer 4 is an 8-bit basic timer. T...[Details]
Apple not only wants to maximize the efficiency of health sensors in the Apple Watch, but also wants to minimize the space they take up by creating curved sensor elements so that they can bett...[Details]
1: The MCU used in this example is STM32F103VET6, which has been tested. If it is other MCU, only minor modifications are needed.
2: First, create the corresponding application folder as shown in...[Details]
Because many engineers do not understand oscilloscopes, they may misoperate them, damage the oscilloscope or power supply, and still not know why. Today, Antai Test will share with you what to do if ...[Details]
1. Overview of IC Card Reader
There are two types of IC cards that are often used at present: contact IC cards and contactless IC cards. Contact IC cards obtain energy and exchange data from t...[Details]
Canalys, a third-party market research organization, released a report on the European smartphone market in the second quarter of 2019. The details are as follows: Samsung continued to lead the Eur...[Details]
In November 2023, the Office of the National High-tech Enterprise Certification Management Leading Group issued the "Announcement on the Registration of the First Batch of High-tech Enterprises Cer...[Details]
================================================== ================================================== ========================== Microprocessors are generally used in specific environments and for sp...[Details]
If you only use TIME2 global interrupt, you don't need void EXTI_Config(void)//external interrupt configuration. You only need void NVIC_Configuration(void)//nested interrupt configuration and void TI...[Details]
Speed Regulation Method of Three-phase Asynchronous Motor
There are several speed regulation methods for three-phase asynchronous motors:
Frequency conversion speed regulation: Use the ...[Details]
On the morning of February 23, the Mobile World Congress (MWC2021) officially opened at the Shanghai New International Expo Center. At this exhibition, AAC Technologies (AAC) brought dozens of the la...[Details]
Just now, OPPO brought good news. After the release of the OPPO Find X3 series last year, after nearly a year of polishing, the successor OPPO Find X5 series new products are finally here. OPPO offic...[Details]
China Energy Storage Network:
Notice of the National Energy Administration on the Announcement of the First Batch of "Internet +" Smart Energy (Energy Internet) Demonstration Projects
...[Details]
Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It has the characteristics of flexible programming, powerful functions, high re...[Details]