1808B152K250SX080M

0 Introduction In recent years, the field of automation control has been changing with each passing day, and control systems such as PLC, DCS, PAC, etc. have emerged in an endless stream. Howev...[Details]

I. Introduction A spectrum analyzer is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters such as signal distortion, modulation, spectr...[Details]

At 1:00 a.m. Beijing time on September 16, Apple's 2020 Fall New Product Launch Conference was held online. At this conference, Apple launched smart hardware products mainly including new smart watch...[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]

1. Bias Circuit There are two methods: self-bias and mixed bias. Circuit I in Table 1 uses IdRs generated by drain current ID through Rs as the bias voltage, that is, Ugs=-IdRso can stab...[Details]

On August 30, Xiaomi Group announced through its official Weibo that it had joined the open source patent community OIN. Keith Bergelt, CEO of OIN, said that smartphones, smart devices and IoT tech...[Details]

IAR tests STM8's PWM LED1 on the board is connected to PD3, and the multiplexing function of PD3 is TIM2_CC2, which can be used to test the PWM function. Of course, the other two LEDs on the board ca...[Details]

In the era of automobile intelligence, chips have become the base for innovation. On the sales side of car companies, more and more brands are beginning to add information such as car chip types and ...[Details]

The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative robot professional media - OFweek Robotics, were ...[Details]

I have used STM32 and now LM3S. The reason for using the latter is that it has an integrated network port. By comparison, I found that LM3S is inferior to STM32 in one respect, which is the update eve...[Details]

This article introduces the GC operation of the FDS library. 1. What is GC In the concept of FDS, the data written into Flash is saved in the form of Record. The format of Record is: Flash can on...[Details]

Misunderstandings in the operation and use of megohmmeter When measuring the insulation value of a 10kV transformer using a ZC series portable megohmmeter, there are three common mi...[Details]

To learn a piece of hardware, you must first make its clock unit clearer, which will help speed up your learning progress. At the beginning, I was a little confused, and felt that the clock system of...[Details]

The term “connected car” generally brings to mind self-driving cars. But connected cars can actually provide a variety of functions, one of which is a tire pressure monitoring system (TPMS). As the n...[Details]

　　There are two main ways to measure temperature: one is the traditional contact measurement, and the other is non-contact measurement represented by infrared temperature measurement. Traditional tem...[Details]