Many fpga chips have some built-in IP resources. This test is used to verify the SparkRoad clock system and how to reference the built-in PLL resources.
module ledflash(clk,led,x);inputclk;
output led...
Operators quickly migrate to 5G using existing spectrum and new front-end radio solutions for massive MIMO base stationsQorvo, Inc. (NASDAQ: QRVO), a leading provider of core technologies and RF solut...
1. What is the reason why the servo motor cannot start and makes loud noise and vibration? Answer: 1. Disconnect the load. 2. Turn it by hand to confirm that it is flexible and has no abnormalities. 3...
In embedded applications, the power consumption of the system is increasingly valued, especially for portable systems that require battery power. Reducing system power consumption and extending batter...
1 Remote control signal of infrared remote control signal transmitter circuit TC9012F
TC9012F is a 4-bit dedicated microcontroller, and the typical value of the oscillation frequency fosc of its i...[Details]
Multilayer Ceramic Capacitors: TDK expands its MLCC lineup with new low-resistance resin electrode products
Achieved low resistance comparable to standard products, with the res...[Details]
Android
multi-touch essentially requires
LCD
driver
and program design support. Currently, all mobile phones from well-known manufacturers such as HTC, Motorola and Samsung that use the...[Details]
Usually, in single-chip computer systems such as digital clocks, bell ringers, some timers and calendar clocks , when the main power supply DC5V is lost, we call it power failure. After power failure...[Details]
November 17, 2021 – Mouser Electronics, Inc., the premier New Product Introduction (NPI) distributor with the widest selection of semiconductors and electronic components, is now stocking Laird Con...[Details]
1. If the main program entry MIAN is defined as VOID type, a statement error will appear and the program cannot be compiled. Please use the following statement: int main(int argc, char const *argv ) ...[Details]
0 Introduction
The automatic positioning of industrial locomotives is the basis of locomotive automation operation. It requires the detection device to accurately, quickly and reliably detect the lo...[Details]
1. Introduction to UART in S3C2440 UART (universal asynchronous receive transmitter) is used to send and receive serial data and communicate in full-duplex mode. The level standard used by UART is TT...[Details]
On October 8, the Ministry of Industry and Information Technology released a letter on its official website in response to the Proposal No. 2282 (No. 256 in the category of public transportation, pos...[Details]
A new research report from Frost & Sullivan shows that the European photovoltaic market recovered significantly in 2017, adding 8.6GW of solar power generation capacity, mainly due to c...[Details]
The electromagnetic flowmeter consists of two parts: the electromagnetic flow sensor and the electromagnetic flow converter. The application of electromagnetic flowmeter in the corresponding field c...[Details]
The AVR Control and Status Register provides information about the reset source that caused the AVR to reset. · Bit 4 – JTRF: JTAG reset flag ATmega32 can set the JTAG reset register through the JT...[Details]
According to recent reports from Japanese media, Sharp will once again supply large-size LCD panels to Samsung Electronics. This will be the fourth time Sharp has supplied Samsung. The report point...[Details]
1 The necessity of conducting safety risk assessment of old elevators
Elevators are transportation tools that are closely related to people's lives. At the same time, they are special equipment with...[Details]
In a design that requires multiple op amps, the designer's first instinct is to use dual or quad op amps and then divide the parts based on PCB layout considerations. In many cases this is fine, but ...[Details]
Analog electronics
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