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.
Question:Can a 0805 SMD LED be lit with a current of 1.25mA?The following figure shows the parameters of the LED chip.In the parameter table, there is only the maximum forward current, but no minimum ...
Live Replay: Microchip Security Series 17 - Pre-configured Wi-Fi? MCUs accelerate time to market and simplify production : https://training.eeworld.com.cn/course/26653...
Operation steps: Go to the official website of National Technology - Developer Community - Data Download, and continuously download the latest version...
Traditional ARM core MCUs are affected by high licensing fees, and many MCU manufacturers have begun to transform or enter the RISC-V core MCU market.Qiying Tailun Technology CI1122
CI1122 is a dedica...
1. Debugging description:Use the ADC module of DSP238335 to sample current, use the EPWM module to trigger ADC sampling, ADC sampling cascade mode, and EPWM uses up-down mode.To realize the function, ...
RS485 Bus is a serial communication bus with differential signal travel along the bus and sends the information from one point to another point. The maximum length of the bus is around 1000 m. The ...[Details]
Recently, foreign media published a new mobile phone patent submitted by Hisense, which shows that Hisense smartphone is equipped with a professional camera lens. The device adopts a full-screen desi...[Details]
0 Introduction
With the process of urbanization, the distance of people's lives is constantly expanding. The popularity of electric vehicles that replace fuel vehicles and bicycles has greatly ...[Details]
China Energy Storage Network News
: On September 26, 2015, Chinese President Xi Jinping delivered an important speech at the United Nations Development Summit, proposing to explore the constr...[Details]
With the continuous development of embedded technology, various embedded microprocessors and controllers continue to appear and are widely used in industrial control, communications, PDAs, security a...[Details]
“Hey Mercedes, where is the best beach for swimming nearby?” “You can go here to swim, sunbathe or surf. Alternatively, you can take a walk, have a picnic, or just relax and read a book. If you’re fu...[Details]
1. The concept of priority in STM32 (Cortex-M3) There are two priority concepts in STM32 (Cortex-M3): preemptive priority and response priority. The response priority is also called "sub-prio...[Details]
According to the internal model principle, the basis of repetitive control design is that the controlled system is stable, and then a repetitive internal model is added to obtain the zero...[Details]
Outside analysts believe that Jia Yueting's resignation as CEO and public recruitment of global chairman is obviously a very important step in this organizational structure change. This means that FF...[Details]
Hangzhou Xindi Digital Engineering Systems Co., Ltd. and Siemens Digital Industrial Software held a strategic cooperation signing ceremony in Shanghai. Dr. Ye Xiuzi, founder and CEO of Xindi, and Lia...[Details]
According to Jiwei.com, as tensions between the United States and China escalate, a previously less-noticed federal agency is at the center of a debate within the Biden administration over how tough ...[Details]
1. Transplanting the YFFS2 file system The yffs file system supports nand devices more In the previous section, we transplanted the jffs2 file system (click to view) into the transplanted kernel. I...[Details]
1. Introduction
Homemade LED electronic clocks can be seen in many electronic newspapers and magazines, but most of them need to reset the time and other parameters after power failure, which bring...[Details]
Preface
The automotive industry is currently at a very challenging historical moment. With the ever-changing application scenarios such as electrification, intelligence, networking and sharing...[Details]