Any peripheral or external interrupt that contains the PIE interrupt source, and its own peripheral interrupt module can also be enabled.PIE recognizes INTx.y, and the bit of PIE interrupt is Latched,...
The second-order voltage-controlled low-pass filter circuit is shown in the figure. R1, C1 and R2, C2 respectively form two first-order low-pass filters, but C1 is connected to the output end to intro...
An error occurred when updating the PCB. Please help me find out why. Net s13 exists and is connected to the electrical contacts of the pins. There is no error. Why is the error reported?...
[i=s]This post was last edited by damiaa on 2021-11-20 10:07[/i][Free trial of Pingtouge Bluetooth Mesh Gateway Development Kit] + Gateway module to cloud platform and problem solving
According to the...
The smart kitchen uses two environmental sensors, one is SHT45, which is used to detect the temperature and humidity of the environment, and the other is ADPD188BI, which is used to detect the smoke c...
The default parameters of the fuel gauge are inconsistent with the actual battery parameters. The parameters need to be written to the fuel gauge through the bqstudio tool and the debugger ev2400. Cur...
The annual CES is here again. The annual CES (International Consumer Electronics Show) is not only a feast of technological innovation, but also a benchmark for the future development of the automoti...[Details]
After the PCB board was proofed, it was found that the TXD and RXD of serial port 1 were not cross-connected with the TXD and RXD of CH340, which made serial port 1 unusable. So we made the best of a...[Details]
Following a series of outstanding performances such as the "UNISOC Chip" shining brightly during the "618" shopping festival, winning championships in multiple categories, and China's smartphone SoC ...[Details]
At the second quarter earnings conference, Tesla said that it was not necessary for Tesla to manufacture its own chips and would cooperate with suppliers. Tesla has already used a large number of cus...[Details]
Abstract: According to the characteristics of CPLD serial communication between PC as host computer and slave computer, this article introduces the writing of VB program for the host computer; d...[Details]
The MAX31865 is an integrated RTD digital converter, a single-chip solution that can replace multiple discrete components to reduce costs. The MAX31865 provides simple and accurate measurement of tem...[Details]
In large-scale power electronic equipment, as the temperature increases, the failure rate also increases. Therefore, the thermal design of high-power high-voltage inverter power devices is directly ...[Details]
1. Design ideas The timer/counter 0 of the PIC16F87 series microcontroller is an 8-bit simple increment overflow counter. The clock source can be the internal system clock (Fosc/4) or an external c...[Details]
For a long time, the under-screen camera has been regarded as the best solution for full-screen displays, and naturally it has become the focus of future competition among manufacturers. On J...[Details]
Experimental results show that the power module has rich interfaces, flexible control and versatility.
Environmental tester refers to an instrument that can measure environmental parameters su...[Details]
Recently, the bankruptcy documents released on the People's Court Announcement Network showed that because the bankruptcy property of Hangzhou Youth Automobile has been distributed, in accordance wit...[Details]
The battle between Intel, Nvidia, and Qualcomm has already been foreshadowed. The battle for autonomous driving chips has begun. On November 16, 2021, Qualcomm announced a partnership with BMW at...[Details]
The 6th World Internet Conference was held in Wuzhen from October 20 to 22. At this grand event that touched the future, the power of the digital economy era was in-depth focus, and the future visi...[Details]
This generator provides the best performance-price ratio waveform generation tool. It includes dual channels, 25MHz bandwidth and up to 10Vp-p output amplitude. 4 operating modes, 50 built-in commonl...[Details]