97-3100A20-4PY-426-940

The internal DMA initialization of the F4 chip is very different from that of the F103. Data streams are introduced here. There are 16 data streams in total for 2 DMAs (8 for each controller). Each d...[Details]

Recently, Shanghai Saimet Software Technology Co., Ltd. (hereinafter referred to as Saimet) received several hundred million yuan in A+ round financing from investors including Red Soil Investment, H...[Details]

In which industries will the booming industrial Internet achieve rapid breakthroughs? Let’s look at two cases.   First, let’s talk about the location of McDonald’s restaurants, which is well known to...[Details]

With the development of smart cockpits, people's demand for driving is gradually reduced, while the use of space is increasing. The design of storage space provides convenience for users to maximize ...[Details]

At the Philips Electronics Japan booth at the "Lighting Fair 2011", visitors can experience the formation of light and shadow of objects under LED lighting. The purpose of the demonstration is to p...[Details]

Development environment: Keil  RVMDK It is very convenient to use printf to send data in the STM32 serial communication program. However, there are always problems when using it for the first time. ...[Details]

Recently, Jiangsu Changjing Technology Co., Ltd. (hereinafter referred to as "Changjing Technology") has added a number of new investors, including Hubei Xiaomi Changjiang Industrial Fund Partnership...[Details]

The radar level meter is a top-down time travel measurement system used to measure the distance from the reference point (tank top) to the liquid level surface. The antenna emits microwave pulses, whi...[Details]

Due to the needs of the project product, only one button can be set, but multiplexing functions such as short press (i.e. single press) to switch the working mode, long press to turn on and off, doub...[Details]

Lesson 4 Data Types 　　Let's first briefly talk about the identifiers and keywords of C language. Identifiers are used to identify the name of an object in the source program. These ...[Details]

JinkoSolar provides an advanced liquid-cooled industrial and commercial energy storage system for Hangzhou Foster Applied Materials Co., Ltd. The system has been widely used and recognized in the i...[Details]

EEPROM write data process The first step is the I2C start signal, followed by the first byte, which is the I2C device address we talked about earlier, and selecting the "write" operation in the rea...[Details]

The transplantation of u-boot to the s3c2410 board (just compilation) is a lot of hard work (for novices, (*^__^*), except for experts), the following is my painful experience. The process is as foll...[Details]

　　ST's STP4CMP is a four-channel LED driver based on a charge pump , designed for RGB lighting or LCD display backlight. It supports LEDs with a forward voltage of up to 3.8V , an operating volta...[Details]

Recent advances in the automotive infotainment market require high-efficiency and low-footprint power delivery (PD) solutions. The trend toward reducing bill of materials has driven USB power appli...[Details]