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Functions in PICC do not support recursive calls due to stack resources. 1. Functions with return values 2. Functions without return values In PICC, we directly use the register names and bit n...[Details]

According to Yonhap News Agency on the 20th, the South Korean government is considering participating in the "Quad" semiconductor supply network alliance led by the United States. The South Korean se...[Details]

Using stc89c52 microcontroller, the circuit is very simple, using eight-bit common anode digital tube, P0 port is the segment selection of the digital tube, P2 port is the bit selection. Use key1...[Details]

The hydraulic system is a technology widely used in industry and engineering. It uses liquid as the working medium and realizes the transmission and control of energy through the pressure and flow ...[Details]

Overview Mobile operators are constantly challenged by the rapid changes in the industry. An increasing number of network users and other point-to-point radio links operating on the same frequency ar...[Details]

1 Introduction In recent years, China's State Grid has undergone rapid transformation towards intelligentization. In 2013, China State Grid Corporation launched a new generation of smart energy mete...[Details]

After the automobile electrification revolution, autonomous driving technology will set off a new revolution. However, long-tail problems such as some fragmented scenarios, extreme situations and unp...[Details]

On September 26, according to the Tianyancha App, the patent application for "Anti-motion sickness method, device and system based on visual compensation images" applied by Huawei Technologies Co., L...[Details]

Try out new and cool products for free at the first time, and there are also many high-quality experts sharing their unique life experiences. Come to Sina Public Test to experience the most cutting-e...[Details]

The thermal design of headlights is applied to products after the four major processes of basic design, detailed design, trial production test and design change (Figure 1). According to Ka...[Details]

1.Heap and stack size   The size is defined in startup_stm32f2xx.s Stack_SizeEQU0x00000400           ​          ​                                AREA       STACK, NOINIT, READWRITE, ALIGN=3 Stac...[Details]

The air-conditioning compressor is the core of the heat pump air-conditioning system. Choosing the right power device can improve the working efficiency of its controller, thereby improving the eff...[Details]

This article introduces a heart rate and body temperature detection system based on a single-chip microcomputer. The circuit part of this design mainly includes: sensor measurement circuit, amplifier...[Details]

1 Introduction CAN (Controller Area Network) was first proposed by Bosch of Germany. It is the most popular and commonly used bus in the automotive controller area network. Its main features are: C...[Details]

This article introduces the new physical layer interface device MC33661 designed specifically for LIN bus applications in the automotive industry and briefly describes its application in automotive e...[Details]