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=s]This post was last edited by 1nnocent on 2021-4-8 15:55[/i]There is an empty process in the "Driver Library and Samples" folder. Using the empty process file to write a program can save the steps...
GB/T 39752-2021 Safety requirements and test specifications for electric vehicle power supply equipmentImplementation date: 2021-10-01Introduction to the standardThis standard specifies the safety req...
Next-generation cars are now equipped with increasingly complex infotainment and cluster systems. But the increased number of electronic components in modern cars consumes more energy, which generates...
Prize-winning live broadcast | Application of TI mmWave radar sensors in smart home and smart security is now open for registration!Click here to register for the live broadcastLive Topic
TI mmWave ra...
For many years, hardware engineers have never stopped pursuing "signal integrity".
Signal integrity is a term that is familiar to engineers in the electronics industry. After more than 20 years of dev...
The RA8 series products have an industry-leading 6.39 CoreMark/MHz test score, narrowing the performance gap between MCUs and MPUs. Contains Arm Helium technology to improve DSP and AI/ML perfor...[Details]
As a newbie, I want to record my learning process and communicate with you. Equipment: 51 MCU development board, TB6600 driver, 57BYG250B stepper motor (two-phase), DC switching power supply. The DC ...[Details]
The timer function of STM32 is very powerful, including advanced timers such as TIME1 and TIME8, general timers such as TIME2~TIME5, and basic timers such as TIME6 and TIME7. Next, we will mainly talk...[Details]
Today, according to analyst Ming-Chi Kuo, Apple plans to use the new display technology mini-LED on the smaller 11-inch iPad Pro next year, rather than limiting it to the high-end 12.9-inch iPad Pr...[Details]
On December 4, Xiaomi Watch recently pushed an update, adding five new functions and improving issues raised by users. The five new features include: support for detecting daytime naps, abno...[Details]
Recently, Arm Technology (China) Co., Ltd. (hereinafter referred to as "Arm Technology") and Hengxuan Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Hengxuan Technology"), a leading dom...[Details]
UPS control loop analysis A typical UPS control loop is shown in Figure 1. It contains three control loops. The most important loop is the instantaneous voltage control loop, followed by the DC v...[Details]
1. Hardware Principle The commonly used data input/output methods in computer systems include query mode (including unconditional and conditional transfer modes) and interrupt mode. These modes are ...[Details]
1. Asynchronous Motor Model Predictive Torque Control MPTC
Figure 1-1 Asynchronous motor model predictive torque control MPTC control block diagram
As can be seen from Figure (1-1),...[Details]
Summary: 1. The automotive chip market continues to grow. Affected by the penetration of intelligent networking, logic ICs and storage ICs are developing rapidly, and the competitive landscape is c...[Details]
How to use a multimeter to measure cable breakpoints When a cable or its interior is broken, it is difficult to determine the exact location of the broken wire due to the outer insulation. This p...[Details]
On November 10, security company Trend Micro recently discovered that the CMU (Connect Connectivity Master Unit) system of many models of Japanese automaker Mazda has multiple high-risk vulnerabili...[Details]
1. Independent button to control LED light status After the on-off experiment is completed, the LED state can be controlled. First of all, we know that due to the elasticity of the mechanical stru...[Details]
The human infrared sensing module circuit is mainly composed of a human infrared sensor, a Fresnel lens, and a dedicated chip BISS0001. When someone appears in its detection area, the sensor can de...[Details]
On October 23, Wuhan Weilai Energy Co., Ltd. ("NIO Energy") signed a cooperation agreement with Wuhan Shouyi Technology Innovation Investment Development Group Co., Ltd. ("Shouyi Technology Innovat...[Details]
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