"RF Circuit Engineering Design" analyzes in detail the design process of various independent RF modules such as LNA, mixer, differential pair, balun, tuned filter, VCO and power amplifier. From the pe...
The so-called pull-up resistor is to connect the GPIO port of the microcontroller to the power supply through a resistor, and give the GPIO pin a certain high level in the initial state to prevent mal...
I encountered a problem with Bluetooth debugging a few days ago. Today I received a technical call from the manufacturer for help. The technicians were very enthusiastic and professional.
In addition ...
[color=#4f4f4f][font="]Has anyone encountered this problem? I changed it according to the instructions on the Internet and compiled it, but it's still the same...[/font][/color]...
Has anyone encountered this situation? RVB2601 suddenly cannot download the program to FLASH. According to the error message, it still cannot download the program to FLASH....
Some users of industrial computers and system control products have found that they will conduct a test of multiple signals and clock timing. Generally, the number of signals tested is 4 to 7, and up...[Details]
1. Use the milliampere range of the multimeter
As shown in the figure (a) above, the two head ends and one tail end are connected on the left, and the two tail ends and one head en...[Details]
Poly launches new professional-grade video conferencing equipment to bring a quality leap forward for hybrid working New Poly Studio X70 and Poly Studio E70 are committed to providing the same high...[Details]
At present, many algorithms have been proposed for speech recognition, but these studies are basically based on a relatively pure speech environment. Once there is noise and interference in the e...[Details]
On Semi's NCL30100 is an LED driver controller with an efficiency greater than 95%, a switching frequency of up to 700kHz, no output capacitor required, a VCC operating range from 6.35 to 18 V, and ca...[Details]
As technology continues to evolve and become more data-centric, the desktop remains the versatile platform of choice for gamers, content creators and prosumers. In fact, when people really need to...[Details]
A typical PM-OLED consists of a glass substrate, an ITO (indium tin oxide) anode, an organic light-emitting layer and a cathode. The thin and transparent ITO anode and the metal cathode sandwich th...[Details]
Digital PID regulator has the advantages of simple operation, accurate control precision, high safety and reliability, and is widely used in industrial production processes. A digital PID regulator b...[Details]
The shielding filter function of stm32 has requirements for ID. In STM32, ID must be shifted.
Compare the following table:
We set all to 1 here, that is, only accept the data of the node set in CAN_...[Details]
Join hands with industry elites to explore industry prospects
Shanghai, October 16, 2023 /PRNewswire/ -- The "2023 China New Energy Vehicle Charging and Driving Technology Conference" sponsore...[Details]
On December 7, Zijin Insurance, Munich Reinsurance (Munich RE) and Narada Power signed a strategic cooperation agreement to cooperate on the quality and performance assurance of energy storage syst...[Details]
The MAX1917 was originally designed for voltage tracking termination of double data rate (DDR) memory. When the reference voltage is applied to REFIN, the MAX1917 increases the output inductor curr...[Details]
BOE releases 2022 annual report and business resilience continues to improve On April 3, BOE Technology Group Co., Ltd. released its 2022 annual report. It achieved operating income of 178.414 bi...[Details]
Similar to the previous nandflash, let's re-learn the norflash driver here.
1 /*
2 * Refer to driversmtdmapsPhysmap.c
3 */
4
5 #include linu...[Details]
Soft start and star-delta start are two common motor starting methods. They have certain differences in starting current, starting torque, starting time, etc.
Soft Start
Soft st...[Details]
Automotive Electronics
京公网安备 11010802033920号
EEWORLD
