Six years on from the introduction of the Espressif ESP8266, we might be led to believe that the focus has shifted to the newer dual-core ESP32. However, there is a twist in the form of the newly anno...
[:D]EXG Extreme Gravity Racer Volvo's "Extreme Gravity Racer" is made entirely of F-1 racing materials, has no engine, and has a very low driver's seat. It costs $30,000. It can only travel on steep s...
A few days ago, I read a post about a netizen who invested 200,000 yuan in the financial market. Because I hosted the development of a futures trading system software a few years ago, I had a lot of c...
Dear brothers, please help me, why is the dead time of my EG8010 driver card gone? It is set to 1us. When I test it on the machine, it has overcurrent protection with a few hundred watts and keeps res...
The mobile communications market has been in turmoil recently, with LTE being pushed to the forefront. China Mobile's TD-LTE terminal tender has been released, with Qualcomm/Marvell taking 80% of the...[Details]
Qichacha shows that Huawei has added a number of new patent information, including the "multi-antenna system and electronic equipment" patent, which was disclosed on February 2. Image source: Qich...[Details]
As a new type of mobile storage device, SD card is favored for its small size, fast speed, anti-vibration and strong versatility. Using SD card as a storage medium to save the power consumption param...[Details]
Share STM8 IAP method
A: Operation in BOOT project:
1. Write the BOOT program and the application program in two projects.
2. The most important thing in the BOOT program is the interrupt vector ta...[Details]
Electric motors are an indispensable part of industrial equipment. However, when the power of the motor is large, how to start the motor correctly becomes a problem that needs to be considered. Thi...[Details]
This time, debugging the hardware of stm8 was really hard. I didn't expect it to be so annoying! It took me 5 days to do it. I referred to many examples on the Internet and Fengchi's stm8 explanation...[Details]
In recent years, with the increasing efforts of the country to promote new energy vehicles and the continued rapid development of the new energy vehicle industry, we can see more and more new energ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
When the pentode is connected as a diode, all its grids are connected to the anode of the electron tube (I think there are probably no enthusiasts who connect the pentode as a diode now. However, ...[Details]
ExxonMobil, Corning and Toyota have jointly developed an onboard gasoline separation system (OBS) to improve the economic performance and power performance of gasoline engines. The separatio...[Details]
On July 18, according to the announcement of the stock transfer system, Taizhou Yourun Electronic Technology Co., Ltd. (stock name: Yourun Electronics) recently submitted an application to our compan...[Details]
1. Introduction
The lighting system is closely related to people's lives, but most of the lighting systems today use various ordinary switches to turn lamps on and off, and the light brightness...[Details]
In 2022, when the iPhone next door uses a 120Hz screen, I believe that no Android manufacturer dares to stick to 60Hz. In terms of screen parameters, domestic manufacturers have completely dominated,...[Details]
Data show that the proportion of UPS host failure or abnormal operation caused by battery failure is about 1/3. However, in the process of using uninterruptible power supply system, people ofte...[Details]