When the 280049 chip uses TI's library function, the register settings do not change after SPIA initialization, all are 0. At this time, you need to enable SPIA or SPIB. This problem has troubled me f...
[Power amplifier case] Application of power amplifier based on voice coil motor test system designThis experiment aims to
Based on the voice coil motor direct drive water hydraulic control valve
Impro...
Abstract: ISD4004 voice chip series is a product launched by ISD Company of the United States. It has the characteristics of multiple recording and playback, long storage time, no need to expand the m...
[b][b][color=rgb(51, 51, 51)][font=微软雅黑][size=18pt]What is the difference between SS14 SS24 SS34? [/size][/font][/color][/b][b][color=rgb(51, 51, 51)][/color][/b][/b][align=left][color=rgb(51, 51, 51)...
In many wireless IoT devices, such as wearable electronics and battery-powered or self-powered sensors, it is critical to keep power consumption to a minimum. Some of the most important applications f...
@USB MCUThe specification says PG, Power Good, low level is valid, and the function can be customized.
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Is there any example for this custom functionality?
Can it be used to make an indica...
On August 9, according to foreign media PhoneArena, Google has submitted a patent application titled "Under-screen camera system and device" to the European Patent Office. The patent shows an "unde...[Details]
In the current power semiconductor market with huge demand, the competition in process materials is very fierce. Traditional silicon materials and emerging SiC and GaN processes each have their own s...[Details]
A voltage frequency converter (VFC) is an oscillator that outputs a square wave whose frequency is linearly proportional to its input voltage. The output square wave can be fed directly to a microc...[Details]
Digi-Key Electronics, a global electronic components distributor, has announced a partnership with Analog Devices on the innovative new MeasureWare platform. This multi-sensor platform will allow Dig...[Details]
In recent years, with the development of ocean development and naval technology, the research of sonar equipment has attracted more and more attention. However, since hydroacoustic equipment testing ...[Details]
Selecting bulk decoupling capacitors
for energy storage/transfer processing in microprocessor systems
is a complex matter. Due to the emphasis on physical size of the product, processor manu...[Details]
In this section, we will explain the program in the previous section and learn what is used. ① To create a new program, you must first include the header file. For example, many people use STC89C52...[Details]
According to the latest news from the upstream supply chain, in addition to developing the next generation of iPhone, Apple is also planning to add new entry-level models to gain more market sh...[Details]
//------------2_8 digital tube key adjustment with decimal point function #include iom128v.h #define uchar unsigned char #define uint unsigned int #define P0_1 PORTA |= (1 0) #define P0_0 PORTA ...[Details]
In German cities, the average detour is about 4.5 kilometers to find a parking space. This means that an average car, which emits about 140 grams of carbon dioxide per kilometer, will unnecessari...[Details]
The degradation of battery performance is a natural result of use and aging, but it is also accelerated by lack of maintenance, harsh operating environments, and poor charging practices. The follow...[Details]
Zheng Yan, Chief Engineer of the Technical and Economic Center of State Grid Economic Research Institute: Electricity is one of the important production factors of enterprises and the cornerstone o...[Details]
At the tail end of 2020, Huawei's new product launch conference for whole-home intelligence and smart screens was held in Songshan Lake, Dongguan. Since the announcement of the "1+8+N" strategy, the ...[Details]
September 2024 Pure electric/battery-swap heavy trucks
Battery loading status
According to the latest terminal sales data and new car announcement data stati...[Details]