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...
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...
In the process of learning ARM, I feel that registers basically do not provide bit operations, but overall operations. The overall operation is to pay attention to not affecting other bits when assi...[Details]
The market size of lithium batteries is huge. According to relevant statistics, by 2015, the production capacity of lithium batteries will exceed 5 billion Ah.
On October 21, Li Zhongdong, cha...[Details]
In response to citizens' complaints about anti-theft alarms on some brands of cars malfunctioning due to interference, the Quanzhou Radio Management Bureau recently conducted interference tests on ant...[Details]
Hello everyone, in the last video we shared with you the decoding operation of the DS18B20 protocol, in which we mentioned that the trigger modes include start segment trigger and instruction trigger...[Details]
Simplifies IoT device deployment by combining the low power, high performance and security of STM32 MCUs with the resilient global cellular IoT access and edge device-to-cloud solutions of Sierra Wir...[Details]
The main indicators of the LM4766 power amplifier chip include:
1. Output power: The output power of LM4766 depends on the supply voltage and circuit design, and the typical value is 40W per c...[Details]
Fault phenomenon Output level out of tolerance Testing process After testing, it was found that the output level of the instrument was below 3G, around 20G, the tolerance was large, and the amplifi...[Details]
Nordic Semiconductor has announced that Shenzhen Yunliwuli Technology Co., Ltd., a Shenzhen-based developer of smart devices and IoT solutions, has selected the nRF52805 Bluetooth 5.2/Bluetooth® Low ...[Details]
PT100 temperature sensor is a commonly used temperature measurement device with the characteristics of high precision, high stability and high reliability. This article will introduce the working p...[Details]
(1) Interruption process
Interrupt processing is used to achieve a quick response to special internal or external events. When the CPU detects an interrupt request, it immediately responds to ...[Details]
Realme has announced a new hardware product launch event to be held later this month. The long-awaited smart TV and smartwatch are expected to be launched in India at the same time, as the reg...[Details]
Lithium-ion batteries are notorious for frequent internal short circuits that can ignite the battery's liquid electrolyte, causing the battery to explode and start a fire. Now, engineers at the Unive...[Details]
The Internet realizes the interconnection of computer networks around the world. Different hosts must follow the same network protocol to communicate with each other. TCP/IP protocol, as a network in...[Details]
By Sebastian Krick, Valeo
While alternative technologies like Valeo's PictureBeam Monolithic can very precisely control the intensity of the projected light, automotive headlights can fl...[Details]
When applying serial interface chips to expand the system, after initially selecting the serial interface chip, in order to better understand the chip's resources, developers usually build a simple h...[Details]
Analog electronics
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