CR2010D45R9E04

    　　The original circuit of this meter is shown in the figure above, and the improved circuit is shown in the figure below. 　　1. Replacement of voltage regulator integrated circuit IC2 ...[Details]

The anti-interference dielectric loss tester is an advanced instrument for measuring dielectric loss (tgδ) and capacitor capacity (Cx). It is used to measure dielectric loss (tgδ) and capacitor capac...[Details]

In the R&D, design, production and application of automotive parts, product testing and verification is an extremely important part. Verification tests are commonly used in the basic research, techno...[Details]

Since the clamp ammeter can measure the current in the circuit without cutting off the circuit, it is widely used. When using the clamp ammeter correctly, you should usually pay attention to the foll...[Details]

According to a Nikkei news report, Toyota and Kyoto University researchers are jointly developing new fluoride-ion battery technology that has the potential to cram more energy into a small, lightwei...[Details]

The following is a summary of some of the use of MSP430: 1. System clock problem:   The system uses DCO by default. When using external high-speed crystal oscillator XT2, you must turn on XT2 yours...[Details]

On April 18, Boston Dynamics recently released a new electric version of the Atlas robot, whose outstanding dexterity and agility were fully demonstrated in a new video. This major update come...[Details]

Shanghai, China - May 25, 2023 – China Electronics Exhibition and Information Communication Co., Ltd. (hereinafter referred to as China Electronics Exhibition) has joined forces with Shanghai Tsinghu...[Details]

Homemade dual-purpose voltage-stabilized power supply circuit for maintenance and charging For most home appliance repair personnel, a repair power supply is essential, but a professional rep...[Details]

Introduction Control network generally refers to a computer network system characterized by controlling "objects", referred to as Infranet (infrastructure network). It is at the bottom of the...[Details]

　　The microprocessor is connected to the memory and I/O interface through the data bus, address bus and control bus. Figure 1 shows several commonly used microprocessors. In the eight-bit microprocess...[Details]

Recently, Fuhong Chuangxin issued a notice of product price increase, stating that due to well-known reasons, the global semiconductor industry has an imbalance in supply and demand, the production c...[Details]

Picking is often the most complicated part of the logistics process. It is the intersection of acceptance, warehousing, storage, packaging, shipping, order processing and customer needs. The purpose ...[Details]

In the era of smart phones, mobile phones are no longer just voice and simple SMS data communication devices. Now they have become a powerful personal mobile multimedia terminal. The more delicate...[Details]

On the afternoon of October 23, 2024, Han Ping, Assistant to the President of Changjiang Securities Co., Ltd. and President of Changjiang Growth Capital Investment Co., Ltd., Wang Peng, Secretary t...[Details]