When do you usually use IPC7351 and where is it used? Do you use software or just look at the standard? What reference do you use to draw the size when drawing the package in Allegro? Finally, let me ...
CC1101 has many registers, so the configuration is relatively complicated. It is also very flexible in application. There are many points to pay attention to, and you also need some knowledge of radio...
Yesterday, Qorvo gave the " 5G commercial launch, Qorvo is ready! " from two aspects: mobile phones and 5G base stations. Let's take a closer look at Qorvo's introduction.
First look at the mobile pho...
Commercial drone companies compete on payload capacity and flight time, which is directly proportional to the size, weight, and power (SWaP) of the drone. The main factor affecting the size and weight...
Like many consumer electronics products, consumers expect these products to be lower cost, more reliable, and easier to use. Brushless DC (BLDC) motors help meet these demands. To meet this demand, fu...
Author: Zhou Wei, a member of Yibo Technology Expressway Media
Since the lab had the instrument, Lei Bao suddenly became interested in the principle and test of impedance. Whenever he had a chance, he...
"At present, a standardized business model for distributed photovoltaics has not yet been formed, and the market is in chaos. However, once the business model is solidified and more companies enter...[Details]
Linear Technology Corporation introduces the LTM8042 and LTM8042-1 DC/DC uModule® LED drivers for LED strings consisting of up to 8 white
LEDs
or 9 red LEDs. Each device can operate in boost, b...[Details]
Recently, Honda Motor Co. said that due to the impact of the COVID-19 pandemic, chip shortages, port congestion and severe cold weather on the supply chain, Honda's auto factories in Ohio, Alabama, I...[Details]
/*---------------------------------
Delay module function
Note: Just add delay.c and delay.h to the project
file, you can use Delayms(__IO uint32_t nTime);
Delayus(__IO uint32_t...[Details]
introduction
The so-called smart car refers to a vehicle that integrates modern information technology (mainly including artificial intelligence technology, sensor technology, image processing...[Details]
1.1 Importance of testing
With the rising consumer awareness today, every manufacturer of electrical and electronic products must do their best to ensure the safety of their products. The design of e...[Details]
Automobile air conditioning system is a device that realizes cooling, heating, ventilation and air purification in the car. It provides a comfortable riding environment for passengers, reduces driver...[Details]
On February 3, the Hubei Provincial Energy Bureau issued the "Notice of the Provincial Energy Bureau on Carrying out Pilot Demonstration Work on New Energy Storage Power Stations". Hubei's 2023 new...[Details]
On June 27, Loongson Technology announced the product adaptation status of LoongArch architecture in desktops and servers almost every month. In May 2024, 105 products from 53 companies were added....[Details]
There are two main types of information interaction between the microcontroller and the outside world: input information and output information. The previous blog introduced how to control LED ligh...[Details]
尽管苹果才刚推出iPhone新机，市场销售火爆，也让苹果供应链彷佛又活络了起来，不过市场传出，苹果仍将进行供应链调整，本次锁定目标为金属壳供货商。 Currently, Apple's iPhone metal case suppliers include Hon Hai's Hon Chuan, Catcher Technology, and Jabil. As for Casetek, a ...[Details]
This is a product brought by Japan's Kyosemi Corporation to the Tokyo Photovoltaic Expo. The transparent solar cells - Sphelar solar cells, transform the traditional dense solar wafers into a grid-...[Details]
If the gain or noise bandwidth of a low-noise amplifier is known or estimated , the other specifications can be measured using only a few resistors and an AC voltmeter. This example uses the Johnson ...[Details]
Twitter user @Gadgetsdata recently exposed a picture of the packaging box of realme X7 Max. The phone is equipped with a Dimensity 1200 chip and a 120Hz AMOLED screen. It is expected to be the ...[Details]
The precision voltage reference IC TL431 is in a T0-92 package as shown in Figure 1. Its performance is that the output voltage is continuously adjustable up to 36V, the operating current range is as ...[Details]
PCB Design
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