Regarding the number of bits of the microcontroller, the number of bits of the ADC, and the number of bits of the PWM, ADC and PWM are indicators that reflect resolution. So what does the number of bi...
The design of a new switching power supply is studied. It adopts a phase-shifted full-bridge PWM control circuit, outputs a large power, and has the advantages of small size, light weight, and high sw...
The circuit schematic is shown above. There are several types of input signals, as shown below:
1. Sinusoidal AC signal with frequency f=470KHz and Vpp=19.6V
2. Sinusoidal AC signal with frequency f=3...
After successfully installing Simplicity Studio V5, I still took a lot of detours and spent a few days. The main reason was probably that the network in the environment was not very good, which was pr...
Every aspect of our lives relies on technology, and the insurance industry is no exception. More and more insurance companies have realized the necessity of digital transformation. Customers want m...[Details]
1. During the high temperature test, if the temperature change does not reach the test temperature value, you can check the electrical system and eliminate the faults one by one. If the temperatur...[Details]
1. Why choose envelope tracking technology?
A power amplifier operates at its highest efficiency when the output power reaches its peak, i.e., when gain compression occurs. For a typical W-CDMA/HSP...[Details]
1. No additional pressure loss. The primary sensing element of the elbow flowmeter is just a 90-degree right-angle elbow, without inserts and throttling parts, so there is no additional pressur...[Details]
Note: The frequency is 488HZ, which means 64-division 8us counts 256 times, which is 2048ns == 2.048ms, so the frequency is 488HZ
CTC mode compare match I set to set when the timer value == OCR...[Details]
1 Development of high-frequency switching power supply technology for communications
The development of high-frequency switching power supply technology for communications can basically be...[Details]
This article is divided into two parts, namely "Serial port initialization taking USART1 as an example" and "Problems encountered in debugging" Serial port initialization using USART1 as an example ...[Details]
Cost audit refers to the act of the government price regulatory department to verify the reasonable expense expenditure of enterprises for goods or services that are subject to government pricing o...[Details]
On April 7, Henan Provincial Development and Reform Commission and State Grid Henan Electric Power Company signed a commission agreement to build the Henan Energy Big Data Application Center. This ...[Details]
The U.S. Patent and Trademark Office published a new Apple patent this week, indicating that virtual indicators and touch-sensitive buttons may be added to the screen borders of future iPhones and ...[Details]
3 Experimental Platform and Implementation of CoAP Protocol
3.1 Experimental Platform The hardware platform is the IPv6 intelligent gateway (MXG300), MX231CC node, USB wireless network card (STIC...[Details]
Why do so many people choose to use permanent magnet motors now? It is because of its energy saving, which can reach about 20%. But do you know some content about permanent magnet motors? Today, I ...[Details]
Interrupt Key elements of disruption Interrupt handling process Flag Enable Interrupt Service Routine (ISR) Interrupt vector table Interrupt nesting and interrupt priority Interruption latency Interr...[Details]
Recently, Sinoma Overseas and Equipment Group signed a cooperation framework agreement and held a kick-off meeting for the all-vanadium liquid flow energy storage project in Beijing. Zhu Linhe, Sec...[Details]
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