I recently encountered a problem while doing an experiment in the laboratory. The circuit topology is a synchronous buck circuit. IR2110 is used as the driver IC, and STM32 outputs complementary PWM w...
Cooper Tire & Rubber Company, ranked 8th in the world and 4th in North America, announced in Shanghai on the 31st that Cooper Tire will officially enter the Chinese market when the A1 Grand Prix China...
If buildings can be truly intelligent, what kind of earth-shaking changes will it bring to our lives? Imagine if in a commercial building, you can know where people are, where they go, and whether the...
In addition to being a normal I2C slave device (mode 1), the LSM6DSO also has three special modes, as shown below:Mode 2 is the I2C HUB mode, which acts as an I2C HUB and connects other I2C slave devi...
I used Corda's offline programmer to program the 430 chip. Under normal circumstances of the SBW two-wire system, there is no problem with programming whether online or offline. However, when the fuse...
Recently, Chery Automobile Sales Company officially announced that the brand name of Chery's new car S21 is officially determined to be "QQ6", and it will be officially launched in China as early as A...
Temperature control is one of the main objects of industrial control. The commonly used mathematical model for temperature control is first-order inertia plus a pure lag link, but it varies greatly...[Details]
Occupant status monitoring technology is the direction of vehicle safety systems. Many commercial fleets have already adopted occupant status monitoring, and occupant monitoring (such as children) is...[Details]
In the latest patch of Linux 6.5, Loongson confirmed that the 3A6000 processor will support SMT (synchronous multi-threading), with each physical core having two logical cores. This means that the ...[Details]
How to safely detect a three-terminal adjustable voltage regulator? Commonly used methods are resistance measurement and voltage measurement. In actual detection, the voltage measurement method is ge...[Details]
On November 20, according to Yanzhao Evening News, Qu Hanbin, general manager of Hebei New North China Integrated Circuit Co., Ltd., said in introducing the company's key projects that the company is...[Details]
1. Where did NIO spend its money? 1. Parts procurement and manufacturing The cost of purchasing parts, processing raw materials and manufacturing has always been the bulk of the manufacturing in...[Details]
Recently, LG released an advertisement on TikTok to promote its dual-screen mobile phone accessories, but the advertisement involved perverted content and was criticized by netizens. The a...[Details]
According to 91mobiles, the Xiaomi Redmi Note 11 Pro + phone appeared on the FCC certification website with a certification date of December 23 and a certification number of 21091116UG. Judging f...[Details]
1. Memory mapping: The addresses generated by the processor are transferred to specific physical addresses according to certain rules; visible to the user and fixed after power-on.
2. Memory r...[Details]
LED fluorescent lamps are increasingly entering people's lives with their unique advantages. What are the advantages of this kind of lamp? Let's take stock today.
First of all, LED fluorescent l...[Details]
What are the methods for measuring voltage with an oscilloscope? We can use an oscilloscope (virtual oscilloscope) to observe the waveform curves of various signal amplitudes changing with time, and ...[Details]
This article will discuss the requirements for the positive and negative output leads, remote activation ports, and accessories for the Model 2510 Auto-Tuning Temperature Control SourceMeter when conf...[Details]
Overview of Linux memory management Process and memory management Linux memory is divided into two types from the perspective of memory type: A. Virtual Memory B. Physical Memory Linux memory i...[Details]
The servo press is a high-precision, high-efficiency mechanical press equipment, which is widely used in the automotive, electronics, home appliances, packaging and other industries. The moving pos...[Details]
Analogue and Mixed Signal
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