[i=s]This post was last edited by tianshuihu on 2019-3-8 11:35[/i] [size=4]As mentioned in the previous article, the output voltage of the USB port of the expansion dock is "too low"[/size] [url=https...
Why is real-time video a pitfall? Please read this article and you will know. After a few days of tinkering, the desktop can be displayed, but there is a pitfall that needs attention. This hardware us...
1. I want to use the HAL library of STM32 and generate the corresponding program using the cubemx software provided by ST. How would you start if you want to do these two? Now I don't know anything ab...
Now that domestic chips are on the rise, let's take the machine apart and take a look.[b][color=#5E7384]This content was originally created by EEWORLD forum user [size=3]btty038[/size]. If you need to...
[i=s]This post was last edited by Hot Ximixiu on 2020-7-7 21:07[/i]There are many MCUs on the market now, including the more basic 51 MCU, which appeared earlier and has relatively more information. 4...
The TMS320C6748 fixed-point and floating-point DSP is a low-power application processor based on the C674x DSP core. This DSP consumessignificantly less power than other TMS320C6000 platform DSPs .Thi...
Today's electric rice cookers are developing in the direction of integrating rice cooking, soup making and heat preservation. Although current rice cookers have the function of scheduled cooking, the ...[Details]
The Zhundong-Southern Anhui ±1100 kV UHV DC transmission line project (hereinafter referred to as the "Zhundong-Southern Anhui Project") is the world's "four most" UHV transmission project with the...[Details]
The development of WiMAX
technology has also put forward higher requirements for the receiving and transmitting tests corresponding to the WiMAX physical layer test. R&S provides targeted testing...[Details]
1. STM32 protection measures for internal Flash All STM32 chips provide Flash protection to prevent illegal access to the Flash - write protection and read protection. 1) Read protection is ...[Details]
The pulse generator is composed of a single junction transistor VT1, resistors R3, R4, R5, a potentiometer Rp and a capacitor C3. The pulse frequency can be changed by changing the resistance of the ...[Details]
This paper elaborates a USB bus interface circuit used in embedded systems. The circuit is based on the USB dedicated chip CH375, and gives the system hardware implementation and application progra...[Details]
Nabtesco Corporation was established in 2003 through the merger of Nabtesco Corporation (established in 1925), which had fluid and air compression control technology, and Teijin Seiki C...[Details]
Ultrasonic radar
Definition: The working principle of ultrasonic radar is based on the physical phenomenon of mechanical waves and mechanical vibrations. In short, due to the piezoel...[Details]
At the Tencent Global Digital Ecosystem Conference in May this year, Qiu Yuepeng, Vice President of Tencent and President of Tencent Cloud, announced the launch of the smart city solution "WeCity Fut...[Details]
As we all know, the inverter is the core part of UPS, and the performance of the inverter determines the output performance index of UPS. In a UPS composed of a rectifier, an inverter, a charger, e...[Details]
Jiwei.com reported on May 19 that OPPO officially announced today that it will release the new Reno6 series on May 27. The phone has been connected to the network. Let’s take a look at the specific c...[Details]
As the technology of LED display screens continues to mature, the requirements for large LED screens are getting higher and higher, from monochrome to full color. Here are two control methods for t...[Details]
The engine is the soul of the car and a very complex system. Whether it is a good car or a bad car, the engine principle is basically the same. Today I will share with you the exploded diagram of t...[Details]
Recently, the Broadband Development Alliance released the second quarter "China Broadband Speed Status Report". The report shows that the average download speed of my country's mobile broadband use...[Details]
As the global automotive industry develops towards electrification, intelligence, and networking, intelligent driving technology has become one of the main research and development directions of va...[Details]
Making friends through disassembly
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