Seeing the netizens in the sensor forum playing various tricks to debug wireless sensors, I also felt a little itchy, wondering if there is a useful tool to easily import the data from the embedded en...
The core component of the amplifier circuit is the triode, so you need to have a certain understanding of the triode. There are many types of amplifier circuits composed of triodes. We will use severa...
I have been studying the relevant knowledge of Wheatstone bridge recently. This circuit diagram is the schematic diagram of the module attached to the module sold on Taobao. The document explains that...
Could someone provide me with a clear schematic diagram of the whip antenna in the attached figure? Thank you. (1) What does the feeding point in the figure mean and what is its function? (2) What is ...
[Preface] LCD screen is a commonly used peripheral of single-chip microcomputer. GC9306 is a 240*320 color display screen. This time, spi1 is used to drive it. It is also one of the topics for me to l...
1. What are the transmit, receive, sleep power consumption and power supply range of CC1310?1) TX: 13.4mA@+10dBm; 23mA@+14dBm2) RX: 5.4mA3) MCU current: 2.5mA@48MHz ARM Cortex-M34) Sensor controller c...
In the era of the Internet of Everything, communication data traffic and data storage needs are growing at an incredible rate. Continuously iterating data centers require faster connections and mor...[Details]
On the evening of September 14, Tianji Holdings disclosed its performance forecast for the first three quarters. The company expects to make a profit of 440 million to 460 million yuan in the first t...[Details]
With the further upgrade of the domain fusion architecture, the "central computing + regional control" architectural model will enable cars to have a true "super brain" central computing platform.
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After the previous transplantation, the uboot and kernel of the new version of BSP can already run on the tqimx6q development board. Next, we will mount the file system. DTB finishing As mentione...[Details]
Industry sources revealed that due to contamination of certain materials used in the manufacturing process, Kioxia and Western Digital's joint venture factory in Japan has significantly reduced produ...[Details]
If the input signal of the oscilloscope is a 100KHz sine signal, but the signal frequency displayed by the oscilloscope is 50KHz, what's going on? This is because the sampling rate of the oscillosco...[Details]
This section is about writing serial port programs in the ARM2200 environment, including the round-robin method, interrupt method, and serial port programming under the UC/OS-II operating system. Use...[Details]
A drive-by-wire or electronic chassis will be a necessary tool for autonomous driving. Electronic suspension can provide stronger operating safety and a better driving experience by adjusting the hei...[Details]
1 Introduction
With the continuous development of power electronics technology and the continuous updating of power electronics products, pulse width modulation technology has been more ...[Details]
It's not good to just read posts without posting. I'll post as well. Please forgive me if my writing is not good.
Two months ago, I worked on a low-power project in the company. Now the l...[Details]
JJG1038-2008 "Coriolis Mass Flow Meter Verification Regulations" clearly stipulates the verification period of mass flow meters: "It generally does not exceed 1 year for grades better than 0.5, and g...[Details]
On February 27, the groundbreaking ceremony for the second phase of the Changqing New Energy Project was successfully held in Longyan, Fujian. The project will accelerate Geely Technology Group to ...[Details]
Portable spectrum analyzers have the advantages of rich functions, excellent performance, small size, light weight, easy to carry and operate, etc., so they have become a common choice for radio inte...[Details]
【Introduction】According to iSuppli, microchips will become smaller, faster and cheaper, a Silicon Valley law that has only recently been true for the photovoltaic (PV) market. Now, micro inverters ...[Details]
Servo press machine is a kind of automation equipment widely used in industrial production, mainly used to realize accurate press-fitting of workpieces. Its working principle is to achieve accurate...[Details]