The routines in the ESK32-360 software package are very complete. I didn't expect that there are also routines for USB cameras. I have never played with USB cameras before, because I have never seen t...
By the way, silicone pads can be purchased according to the device package, and the appearance and screw holes are ready.
When we bought a whole roll of silicone pads, there was no problem in cutting ...
The following is mentioned in the Rev2.5 (new) version of the HuaDa HC32L110 series data sheet:1. It is actually tested that the old version cannot be programmed with UART and CCID through the P31 and...
[color=rgb(89, 89, 89)][font=微软雅黑, "][size=14px]Recently, Qorvo and its recently acquired company Active-Semi held a grand "Day One" event. As a reserved program for Qorvo's acquisitions, Active-Semi'...
Job Responsibilities:1. Select materials and components according to product system solutions;2. Responsible for circuit board schematic design, PCB design, and BOM output;3. Responsible for product h...
1. Disadvantages of ungrounded midpoint of transformer (1) Broken wire may cause resonant overvoltage The disconnection of wires, the simultaneous closing of switches and the simultaneous blowing o...[Details]
High voltage output circuit
The figure shows a voltage polarity change circuit with 3V input and 22V output. When the input is 2V, the output current can reach 7MA. If it is changed to 5V input...[Details]
Previously, in "Synchronizing Clipboard between Android Devices and Windows PCs" , we used Python to implement a set of PC and Android Clipboard synchronization programs, in which UDP was used ...[Details]
1. Parts installation sequence table This weighing plate has no special requirements for the order of parts installation. You can follow the principle of small first and large later, welding small ...[Details]
Countries are increasingly stringent in their requirements for the power factor of LED bulbs, making the design of LED driver circuits increasingly challenging. Therefore, semiconductor companies h...[Details]
With "promoting the construction of hydrogen refueling facilities" being written into the 2019 National People's Congress Government Work Report for the first time, the clarion call for the industria...[Details]
LCD_1602 Command Summary 0x28 Set 162 display, 57 dot matrix, 4-bit data interface 0x38 Set 162 display, 57 dot matrix, 8-bit data interface 0x01 Clear the screen, reset the cursor to address 00H 0x0...[Details]
VxWorks is one of the most widely used embedded real-time operating systems, and is widely used in industrial control, medical equipment, communications, aerospace, weapons and equipment, etc. Vx...[Details]
Medical Glove Waterproof Tester is suitable for measuring the water-proof performance of medical rubber inspection gloves, including rubber inspection gloves for handling contaminated materials, chem...[Details]
There are 24 arithmetic operation instructions in total. Arithmetic operations mainly perform the four operations of addition, subtraction, multiplication and division. In addition, a considerable pa...[Details]
For beginners, clock is a very important and profound concept. For the STM32 chip, in order to achieve low power consumption, a functional but complex clock system is designed to make the clock of pe...[Details]
According to foreign media reports, Ford Europe has developed a new headlight that will replace the head-up display, which can improve safety by projecting useful information onto the road ahead in t...[Details]
At 6:10 a.m. on October 28, the Alxa Power Supply Company of the Inner Mongolia Electric Power Group organized the planned grid connection and off-grid maintenance of the Ejina "source-grid-load-st...[Details]
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