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.
GAP GATT Service (GGS)As mentioned in the previous GATT service and introduction, the GGS service contains device and access information, such as device name, Appearance, and peripheral preferred conn...
[font=微软雅黑][size=5][color=#0000ff]Dual 232 communication circuit: 3-wire connection, corresponding to the female connector, working voltage 5V, can use MAX202 or MAX232. [/color][/size][/font] [font=微...
MCU: MSP430g2553 Evaluation BoardSoftware:IARQuestion: Should I add a pull-down resistor when scanning a button with an msp430 microcontroller?Description: Recently, when I was learning about TI's msp...
Dr. Handel Jones, CEO of International Business Strategies (IBS), a strategic consulting firm for the U.S. electronics industry, analyzed the areas in which China is catching up with the United State...[Details]
After a busy week, cleaning is one of the last things people want to do. So far, sweeping robots have been on the market for about 23 years. With their increasing intelligence and automation, people ...[Details]
Timer
The STM32F10xxx series of 32-bit MCUs have a rich set of timer resources, including advanced control timers, general timers, and basic timers. In addition, there are system tick timers, real-ti...[Details]
In-depth study of STM32 FSMC bus
Due to the need for CPU and FPGA communication and the familiarity with the 8080 bus, the FSMC bus of STM32 was used as the inter-chip communication interface. ...[Details]
1. Regarding the EOS bit, this bit is a setting bit, not a status bit. That is, if this bit of the control register of the conversion result register is set to 1, it means that the conversion channel...[Details]
Purpose of voltage transformer
A voltage transformer is a voltage conversion device. It converts high voltage into low voltage so that the change of high voltage value can be reflect...[Details]
Three years ago, two modified Changan Ruicheng completed a 2,000-kilometer autonomous driving road test. For a time, the outside world praised Changan's autonomous driving technology, and the key tec...[Details]
Qorvo, Inc. (Nasdaq: QRVO), a leading provider of core technologies and RF solutions for mobile, infrastructure and defense applications, today announced that it has shipped more than 100 million 5G ...[Details]
I have been studying the in-vehicle CAN bus these days. Because there is no corresponding information available for the interface and baud rate of the in-vehicle CAN bus (different vehicles have diff...[Details]
1. Overview
LIN (Local Interconnect Network) is a low-cost bus network. Its original development purpose was to make up for the shortcomings of CAN bus. It is mainly used in some occasions in ...[Details]
Introduction: The bank and PC issues of PIC microcontrollers are often easy to cause errors when we look up tables and set up banks. The following editor will focus on the following two points. I hop...[Details]
Yesterday, the Equipment Industry Department of the Ministry of Industry and Information Technology organized a video conference to listen to the opinions and suggestions of industry organizations an...[Details]
Instrument Features ★ 1-6 channels are optional, saving costs ★ High measurement accuracy and fast response speed ★ Automatic calibration can be performed regularly, requiring little maintenance ★ Co...[Details]
At present, most of the loading of containers at the dock is directed manually. The disadvantage is that the efficiency is very low, which affects the loading and unloading speed of containers and is ...[Details]
At 5 pm on October 18, the user-side energy storage project of Jiangsu Zhongjin Matai Pharmaceutical Packaging Co., Ltd. reversed power and was successfully connected to the grid and put into o...[Details]