I often meet netizens who come to chat with me and say that they saw a forum organizing a certain development board review, but when they look at it, the application period for the event has passed? T...
1. The Freescale series development board has a PowerPC processor. The NAND Uboot is burned into it through CodeWarrior 10.5.1, but the serial port does not print. The NAND Uboot can be successfully s...
The TPS92610-Q1 evaluation module (EVM) helps designers evaluate the operation and performance of the TPS92610-Q1, a single-channel linear LED driver for automotive lighting applications. It enables p...
Want to learn more about UWB? QORVO recently released a related video. Let's take a look.UWB: Because Location Matters
EE Journal Chalk TalkThis is really a very good video material. If you want to kn...
In the picture, the LED is 0.5W/2V, 12 LEDs are connected to 24V, the resistance = 2V*6/250mA*2=24R, right? Then the power of the resistor is 2V*6*250mA*2=6W?
Because the chip resistors used are not s...
In the evolving automotive and industrial power conversion markets, designers are looking for innovations that can help them address two key design challenges: How can real-time control resources be e...
/*---------------------------------
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]
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 reference design uses the MAX16819 as the main controller to provide a buck-
boost driver
for the 5S2P AR111 LED lamp
. Figure 1 is the circuit schematic, and Figure 2 shows the design lay...[Details]
Recently, a number of "multi-station integration" projects have been put into operation, including the Tianhu Switch Station in Xiamen, Fujian, and the 220 kV Yingxi Substation in Taiyuan, Shanxi, ...[Details]
Today, Samsung Electronics announced that its latest LPDDR5X DRAM has been verified to achieve the industry's fastest speed of 8.5Gbps and is available on the Snapdragon platform. According to Dani...[Details]
The voice chip is a part of the chip, a voice IC; in Chinese it is also called a sound chip or a music chip. It is an integrated circuit chip that can be controlled by buttons or an MCU and can dir...[Details]
Real-Time Clock and Calendar (RTCC) available on PIC32MX devices Hardware modules and their operation. Some of the main features of this module are listed below: • Time: hours, minutes and seconds • ...[Details]
Chinese AI company 4Paradigm announced the completion of its C+ round of financing, with a total financing amount of US$230 million in the C round and a post-investment valuation of approximately US$...[Details]
Compared with Version 1.1, the strcmp() function in the string.h file is used to simplify the judgment of simple commands. #include STC89C5xRC.H #include string.h unsigned char code DIG_CODE ...[Details]
Part 0 Preparatory knowledge 0.1 Key Parameters 0.1.1 Development Board Description OK6410 is a development board released by Feiling. There are currently two versions, OK6410-A and OK6410-B. I am cu...[Details]
I have been engaged in RF system testing for some time. After engineering testing practice, I have summarized the uses. It can be used to measure and display the frequency and amplitude of the meas...[Details]
LED light sources have many environmental advantages, but early products still have certain technical bottlenecks in heat dissipation and high brightness design that cannot be broken through....[Details]
With the advancement towards a carbon-free society and the shortage of energy, the world has high hopes for renewable energy, and has put forward higher requirements for continuously improving ener...[Details]
International New Energy Network News: The latest report "Global Photovoltaic Inverter Market in 2013" released by IMS Research revealed that the global solar photovoltaic inverter market revenue i...[Details]
On October 19, the CHIPOL GUANGAN ship docked at Dachan Bay Terminal successfully left the terminal after loading 105 world-class containerized energy storage system units (i.e. energy storage cabinet...[Details]
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