Headhunting position [Hangzhou] Job responsibilities: 1. According to the company's needs, write the outline design document and detailed design document of embedded software; 2. According to the task...
In synplify , I used the attribute property to locate some D flip-flops, but during the synthesis process, I found that all the D flip-flops with enable control were not located according to my constr...
I use MSP430f5529 for ADC sampling. Why is there no output in ADC12MEM0? Passing by, please look here int main(void) { volatile unsigned int i; WDTCTL = WDTPW+WDTHOLD; // Stop watchdog timer P6SEL |= ...
In Figure 8.1.16 of Tongshi Bai Model Electronics, 4th edition, P413, R is the total loss, but where is the load RL? Wasn't there a load RL on the N3 coil originally?...
[align=left][color=rgb(62, 62, 62)][size=16px][b]PCB [/b] routing is divided into two parts, namely power supply, ground and signal line[/size][/color][/align][align=left][color=rgb(62, 62, 62)][size=...
The development board uses STM32L4R5ZI. I have never encountered this problem before when using STM32CubeMX to generate projects.[code]Failed to load flash loader: D:\Program Files (x86)\IAR Systems\E...
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
The reason for the light decay of white LEDs: the decline of phosphor performance
So far, the rapid decline of the luminous performance of white light LEDs, especially low-power white light LE...[Details]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[Details]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
At present, a large number of cooling tower fans, speed fans and special fans are in use in petroleum, chemical, pharmaceutical, metallurgical and other enterprises. Some fans have no monitoring in...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]
The automotive power electronics market has grown rapidly as comfort and active safety features become more common. As traditional mechanical functions shift to electronic applications, the demand ...[Details]
HL201A is a special thick film driver integrated circuit with a capacity of less than 75AGTR developed by Xi'an Power Electronics Technology Research Institute. The article explains the pin arrange...[Details]
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