The layout I am used to is as shown above. I can open my own package library by clicking SCH Library. I don't know what I clicked. The computer I use at work can only display projects. If I click syst...
After the current is sampled, it is inverted and amplified by 2 times (U9A), and then the output is connected to the form of a hysteresis comparator (U9B). Why can't it be directly fed to the ADC port...
Please note that this article assumes that the reader has a certain understanding of DSP and CCS V3.3 environment, knows how to configure cmd files, knows how to create a new project, compile and conn...
For the dup and fork functions, the former copies a file descriptor, and the latter copies the process, and the related file information will also be copied.1. Regarding Dup
As we already know, for a ...
On October 22, Huawei announced that it would independently develop the laser radar and millimeter-wave radar required for autonomous driving; on October 26, Beijing Xingyidao Technology Co., Ltd. re...[Details]
1 Research Status of Linux Drivers
Embedded systems have been increasingly used in the communications field. The Linux operating system has been widely used in embedded devices because of its ...[Details]
General Motors has developed new technologies to keep workplaces safe during the COVID-19 pandemic. The company is also sharing its innovations with the world for use in manufacturing plants, offices...[Details]
In the design process, the transmitting part uses the S8050 amplifier, which is a power amplifier to amplify its audio signal. The receiving part uses a common low-power audio amplifier D2822A. These...[Details]
Before 5G mobile phones become popular around the world, Samsung has already started developing 5G 8K TVs. According to foreign media reports, Samsung has reached a cooperation with South Korea's S...[Details]
When the application is running, it cannot feel other processes. When the application is running, there are three situations 1. User space execution instructions 2. An exception occurs and the ke...[Details]
Use ds18b20 to detect the current temperature. The temperature alarm program function of the isd1420 voice chip : Use ds18b20 to detect the current temperature, and send an alarm to ISD1420 by compar...[Details]
First product in series enables sensorless control of 3-phase brushless DC motors
Shanghai, China, March 28, 2024 –
Toshiba Electronic Devices & Storage Corporation (“Toshiba”) t...[Details]
In a popular sense, new energy storage refers to new energy storage technologies other than pumped storage, including new lithium-ion batteries, flow batteries, flywheels, compressed air, hydrogen (am...[Details]
Tire noise is an important factor affecting the comfort of a car. Tire noise not only disturbs the mood of the driver and passengers, but also causes noise pollution to the surrounding environment....[Details]
At 7:00 a.m. on December 1, Beijing time, the annual Snapdragon Technology Summit is about to kick off. At that time, the much-anticipated latest Snapdragon flagship mobile platform will be unveile...[Details]
1. How virtual memory works
In order to make tasks have their own virtual memory mapping, the MMU hardware uses address relocation, that is, before the address accesses the main memory, the memory ...[Details]
With the rapid development of automatic test technology and the strong demand in the military field, automatic test equipment (ATE) has become a necessary means for testing, using and maintaining...[Details]
After Tesla and Xiaopeng Motors, NIO has also joined the ranks of lithium iron phosphate batteries. However, NIO does not intend to continue to endure the stubborn problems of lithium iron phosphate ...[Details]
The first China International Smart Terminal Industry Development Conference was held in Yibin. Shi Denian, deputy chief engineer of the China Academy of Information and Communications Technology, de...[Details]
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