430-8- channel 5G ADC and 8-channel 10G DAC PCIe card based on RFSOCThe board uses Xilinx's latest third-generation RFSOC series. A single chip includes 8-channel ADC and DAC, 64-bit Cortex A53 series...
Against the backdrop of the United States' successive sanctions on Huawei chips, the importance of accelerating the development of its own core technologies has become more prominent. Recently, the St...
VCC is equal to 5V, and the input Vi is a small sinusoidal signal (for example, the signal is 0~1V). How to adjust this circuit (if one transistor is not enough in the circuit, you can add another one...
[i=s]This post was last edited by Aguilera on 2020-10-11 20:49[/i]Configurable Logic Blocks (CLBs) reduce overall system cost and increase functionality by integrating external logic into C2000 microc...
In this flyback power supply, the X pin is used for current limiting, and the V pin is used for overvoltage detection. When nothing is set, there is no voltage output at the output end of C16 when the...
[i=s]This post was last edited by Beifang on 2019-7-16 15:52[/i]1. The reading and demonstration of all sensor data based on Nucleo-L476L mainly demonstrates the reading and output of all sensor data ...
The output voltage of the switching power supply will decrease when the load is short-circuited. Similarly, the output voltage will increase when the load is open or unloaded. In maintenance, the dum...[Details]
MUX (Multiplexing) Circuit
Figure 3 MUX circuit
The MUX circuit is shown in Figure 3. Its main function is to select 35 voltages to be measured, ensuring that only one voltage enters the analog...[Details]
Abstract: This paper introduces a high-power battery status detection method. The charging and discharging current value of the battery is measured by the power quality management chip DS2438, and ...[Details]
Zoss Automotive Research Institute released the "2021 New Energy Vehicle Vehicle Controller (VCU) Industry Research Report". Competition landscape of VCU for new energy passenger vehicles: OEMs g...[Details]
On May 31, State Grid Hebei Electric Power Co., Ltd. and Xi'an Jiaotong University held a signing and unveiling ceremony for the joint construction of the "Ubiquitous Power Internet of Things Energ...[Details]
Last month, Google said it would soon add some interesting new features to its Fit app for Pixel smartphones, which will allow users to measure their heart rate by placing their finger on the rear ca...[Details]
Abstract: TPS5120 is a dual-output synchronous step-down DC-DC controller developed by American TI Company. It can switch from PWM mode to SKIP mode at light load to improve its conversion effic...[Details]
S3C2440 external interrupt operation When debugging the 2440 external interrupt in the past two days, I debugged it through jlink, but I couldn't get the interrupt. Because I have learned from many p...[Details]
1. Overview of Transformer Winding Deformation Tester
The DCBX -H transformer winding deformation tester is an instrument for measuring the winding deformation of transformers accor...[Details]
The development of packaging technology with excellent optical properties and high reliability is the only way for light-emitting diodes (LEDs) for lighting to become practical, and the cost of opt...[Details]
The Ministry of Industry and Information Technology issued a document stating that it would hold talks with China Unicom. Public information shows that the 146 number segment is the dedicated numbe...[Details]
In the past few decades, the widespread application of single-chip microcomputers has realized simple intelligent control functions. With the progress of informatization and the rapid development o...[Details]
Bosch and Continental monopolized China's forward millimeter wave radar market in the 3D millimeter wave radar era, but in the 4D era, domestic brands have emerged strongly, the strongest of which i...[Details]
The power amplifier made of voltage-stabilized integrated amplifier is a positive attempt for electronics enthusiasts as a way to explore new ideas. This circuit is pure Class A and uses low-noise ...[Details]
Although the new energy vehicle industry has developed rapidly in recent years and power battery technology has made great progress, the problem of long charging time has been widely criticized by ...[Details]
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