The previous chapter talked about what the finite state machine model is and the characteristics of the FSM of LSM6DSOX .In this chapter, I will introduce each module from the FSM programming module t...
Regarding the relationship between capacitance and frequency, coupling capacitors, filter capacitors, bypass capacitors, etc. are often used in amplifier circuits. I want to know the relationship betw...
1. Introduction
The Bluetooth connection has been introduced before, so we need to do something interesting. The board does not have its own audio interface, but it has Bluetooth, so I thought of usin...
I recently made a switch with RS485 interface, using TI's SN75LBC184 chip. The schematic diagram is as followsMCU uses serial port to transfer to 485 through hardware circuit. The 485 circuit on the u...
introductionAt present, the research on smart home mainly takes hardware devices equipped with STM32 chips[1] as the central controller. At the same time, most smart home cloud platforms are built on ...
Currently, models such as Arcfox Alpha S, Changan CS85, Apollo Hongqi E-HS3, and GAC New Energy Aion S can achieve L4 autonomous driving under some road conditions. So how far are we from true autono...[Details]
Overview The body comfort control system refers to the device that provides comfort control for drivers and passengers, including interior and exterior lighting control, central door locks,...[Details]
Recently, according to Taiwanese media reports, in order to better retain talent, TSMC, the leading wafer foundry, will fully implement an employee stock ownership trust system that provides stock p...[Details]
●5HP inverter cabinet H7 fault inspection and repair
1. Background
A 5-HP inverter cabinet unit in a certain area had an H7 fault. After checking the fault and replacing the electrical bo...[Details]
On the morning of April 9, some netizens broke the news on the foreign forums MacRumors and Reddit that some AirPods running "2D3 firmware" replaced by customer service cannot work with AirPod...[Details]
The 2020 Yuelu Summit was held in Changsha. At the Intelligent Connected Vehicles Special Session, Tencent Autonomous Driving General Manager Su Kuifeng delivered a speech titled "Digital Twins Pro...[Details]
On July 9, iQOO Z1x was officially released, with a starting price of 1,598 yuan. The phone is equipped with a 120Hz high refresh screen, a built-in 5000mAh large-capacity battery, and supports 33W f...[Details]
Mixer linearity has always been a key issue facing RF system design. The nonlinearity of the mixer will produce unwanted, unfilterable spurious, intermodulation and nonlinear distortion. For example,...[Details]
According to foreign media reports, Mapbox, a map and positioning platform provider that powers a new generation of location-aware applications, has announced the launch of a new conversational artif...[Details]
Today, Counterpoint Research released a report saying that in the first quarter of 2022, Vietnam's smartphone shipments fell 3% year-on-year. IT Home learned that the report pointed out that S...[Details]
On February 8, the European Commission announced the much-anticipated "Chips Act", which aims to ensure the EU's competitive advantage in semiconductor technology and applications and the security of...[Details]
在科技领域,俄罗斯显著加快了自主替代化的步伐。日前,俄罗斯本土PC品牌Bitblaze公布了国产笔记本Titan BM15,其最大的亮点就是搭载了俄罗斯自研处理器Baikal-M1(贝加尔-M1,BE-M1000)。 Due to technical limitations, Baikal-M1 uses a 28nm process technology, the CPU integrat...[Details]
In the past two years, the brands in the TWS market have been very successful. Many headphone manufacturers have launched their true wireless Bluetooth headset products, and even mobile phone ...[Details]
The A-share market is ushering in "spring", especially solid-state battery concept stocks.
Gasgoo noticed that on November 11, Tiannai Technology, Youyan New Materials, China Power, and ...[Details]
TSMC's financial report released today (9) shows that its first quarter revenue reached NT$362.41 billion (same unit below), a new high, a quarterly increase of 0.24% and an annual increase of 16.7%....[Details]