771-9994/006-103

With the continuous evolution of LED materials and packaging technology, the brightness of LED products has continued to increase, and the application of LED has become more and more extensive. U...[Details]

Sensing technology is improving the safety and comfort of cars, and it is becoming increasingly important to accurately determine the occupancy and position of people in the car. According to stati...[Details]

Recently, Tesla published a patent called "Hinge Assembly for a Vehicle Hood". According to the patent, this new hinge assembly can protect pedestrians when they hit the hood of a car. Nowadays, simi...[Details]

　　As we all know, embedded development is a low-level development, and the main programming languages ​​are C and assembly. So the source files to be discussed in this article mainly refer to C files...[Details]

At present, academic circles still use "listing" to score autonomous driving algorithms. The so-called "listing" is to use its training data set to test the merits of the algorithm on a certain data ...[Details]

    Abstract: Fieldbus is characterized by openness and interconnection, which is the fundamental reason why it is superior to other forms of systems. However, the nature of this open interconnectio...[Details]

Figure 1 Figure II PWM is widely used, but different projects have special requirements for the output PWM. To meet these requirements, we need more experiments to verify. Next, we will describe ...[Details]

#include #include"ldc1314.h" #include"lcd12864cog.h" //#include"rtc.h" #include unsigned int Just_ch0,Just_ch1,Just_ch2,Just_ch3; unsigned int Now_ch0,Now_ch1,Now_ch2,Now_ch3; unsigned int PULSE_NUMB...[Details]

The memory management of 32-bit microcomputer still adopts the "segmented" management mode, and the logical address of the memory is also composed of two parts: segment address and offset. The memory...[Details]

NS's LM49153 is a fully integrated audio subsystem, including an efficient 25mW Class G headphone amplifier (THD+N ≤ 1%) and an efficient 1.35W Class D speaker amplifier (RL = 8Ω, THD+N 1%), ...[Details]

Project Introduction 1 The RDA5807M module is a miniaturized FM radio module. In order to facilitate the experiment on the breadboard, the module is connected to a six-pin interface module thr...[Details]

Spark detector is also called spark leak detector, DC spark detector, DC spark leak detector, spark pinhole detector, pipeline anti-corrosion layer detector, pipeline anti-corrosion layer leak detecto...[Details]

NXP Semiconductors has launched two new processor series, S32Z and S32E, to help the automotive industry accelerate the integration of various real-time applications, realize domain control, zonal ...[Details]

The design uses a special chip to form a PWM signal generation system and explains in detail the principle and generation method of PWM signals and how to adjust the PWM signal duty cycle through sof...[Details]

1 Introduction 　　 　　Programmable logic device (PLD) is a new generation of digital system logic device popular internationally today. It is mainly an "AND-OR" two-stage structure device. In addition ...[Details]