Judging from the 15th anniversary forum tool collection activity, the enthusiasm of engineers for tools still surprised Guanzi~Without further ado, and taking into account public opinion and feasibili...
[size=4] I have never been exposed to heterogeneous processing before, so I don't know the specific steps. Now in the example program, the ARM side sends messages to the DSP and then prints the inform...
Our company is recruiting senior MCU product development engineers:Job Responsibilities
1. Responsible for the development of small signal module products
2. Responsible for product schematic design a...
The previous article introduced the algorithm part, posture recognition and cadence calculation . This article introduces the design process of the Bluetooth communication program.
For the Bluetooth c...
sipoweronsemi and Avnet IoT Innovation Design Competition
There are two waveforms, one is wider PWM1, and the other is narrower PWM2. The requirement is that when PWM1 is at a high level, PWM2 has output, and when PWM1 is at a low level, PWM2 has no output. ...
[font=宋体][size=4]As shown in the figure, 6 networks are connected to GND_SIGNAL, but the GND_SIGNAL on this page of the PCB is connected together when the netlist is called, but it is not connected to...
On January 31, according to the Hong Kong Stock Exchange, Shenzhen UBTECH Robotics Co., Ltd. (hereinafter referred to as "UBTECH") submitted an application for listing on the main board of the Hong...[Details]
Recently, BYD Battery has fallen into trouble due to the fact that downstream car companies owed nearly 900 million yuan in payments, which also affected its upstream suppliers and prevented them f...[Details]
The power supply is the energy source of the chip and also the reference of the logic state.
If the ripple and noise of the power supply are too large, a lot of jitter will be generated on th...[Details]
The US Coast Guard sends a differential correction signal to the GPS signal (DGPS) via a low-frequency (285~325kHz) transmitter. The transmission data rate is 100bps or 200bps. The modulation is mi...[Details]
Siemens and IBM collaborate to promote sustainable product development and operations
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Siemens and IBM are collaborating on software solutions that combine systems engineering...[Details]
Now that you have learned USB, you must understand how USB devices communicate with USB host data. Here we mainly talk about the device side, because our code is used for USB devices. We need to defi...[Details]
Class D audio amplifiers have been widely used in circuits. They are very different in principle from the familiar Class AB amplifiers in the past. Designers must understand the differences in order t...[Details]
1. Experimental tasks As shown in the figure below, there are two common cathode digital tubes connected to the P0 and P2 ports of the AT89S51 microcontroller. The P0 port driver displays the tens di...[Details]
The bit keyword can be used to define bit variables, which can be used for function parameters and return value types. static bit done_flag = 0; /* bit variable*/ bit testfunc (/* The return valu...[Details]
Changzhou Chengfeng Flow Meter Co., Ltd.'s LWGY basic turbine flow sensor can measure the instantaneous flow rate and cumulative volume of liquids, and can also quantitatively control liquids. The se...[Details]
Australia's first iron-based flow battery is being tested in Brisbane!
Queensland energy company ESI will deploy a 1MW/10MWh pilot project at the Stanwell power station, and then work with...[Details]
According to 36Kr, less than half a month after the C+ round of $500 million financing, Xpeng Motors has received another round of financing of over $300 million. This news was learned from many peop...[Details]
The electric vehicle sector is divided into two categories: HEV (hybrid electric vehicles) and new energy vehicles (BEV, PHV, FCV). Although it currently accounts for a small portion of the total veh...[Details]
On September 19, the People's Government of Tumote Right Banner, Baotou City, Inner Mongolia, released a public notice on the investment promotion of the 100,000 photovoltaic grid-connected invert...[Details]
(November 6, 2024, Shanghai, China) As one of the world's leading companies in industrial automation, information technology and digital transformation, Rockwell Automation has appeared at the B3-0...[Details]